?waterborne

waterborne發(fā)音

英：[?w?:t?b?:n]　　美：[?w?t??b?rn, -?born, ?wɑt?-]

英：　　美：

waterborne中文意思翻譯

adj. 水上的；水傳播的；水運(yùn)的

waterborne常見例句

1 、The recent development of chemical modification of waterborne epoxy resin is summarized. Furthermore, this artice reviewed the domestic and overseas progress of waterborne epoxy resins applications.───摘要綜述了環(huán)氧樹脂水性化化學(xué)改性的研究進(jìn)展，總結(jié)了近期國內(nèi)外水性環(huán)氧樹脂的應(yīng)用領(lǐng)域。

2 、Song Dexing of waterborne department director points out the the Ministry of Communication, opportunity of reform of pilotage management system is already at present mature.───交通部水運(yùn)司司長(zhǎng)宋德星指出,目前引航治理體制改革時(shí)機(jī)已經(jīng)成熟。

3 、Health officials measure the concentrations of various indicator bacteria to assess the danger from waterborne pathogens, especially along beaches.───衛(wèi)生官員藉由測(cè)量不同指標(biāo)細(xì)菌的濃度，來評(píng)估水媒病原體的危險(xiǎn)性，其中又特別著重在海灘地區(qū)。

4 、One, our country of overview of development of market of container transport of canalage of the Yangtse River is waterborne inside trade container transport begins from 1956.───一、長(zhǎng)江水路集裝箱運(yùn)輸市場(chǎng)發(fā)展概述我國水運(yùn)內(nèi)貿(mào)集裝箱運(yùn)輸是從1956年開始的。

5 、The waterborne coating includes such color crystal effects aspure color, full transparent, semitransparent and fluorescent, etc.───水性漆的工藝效果包括純色、全透明、半透明、瑩光等彩晶效果；

6 、Mr. Sun is making an enthusiastic lecture to the students in the waterborne hall.───孫先生正在水上報(bào)告廳激情洋溢地為學(xué)生們演講。

7 、The crosslinking modification technologies which improve water and chemical resistance and physical and mechanical properties of waterborne polyurethane and its development were systematically reviewed with 17 references.───摘要介紹了提高水性聚氨酯耐水性、耐溶劑性和物理機(jī)械性能的交聯(lián)改性技術(shù)及最新進(jìn)展。

8 、Power cuts related to disasters may disrupt water treatment and supply plants, thereby increasing the risk for waterborne diseases.───因?yàn)?zāi)害所造成的電力中斷，會(huì)造成飲用水和補(bǔ)給供應(yīng)的中斷，從而增加了由飲水途徑傳播疾病的機(jī)會(huì)。

9 、At the same time, the influence factors on microphase separation of waterborne polyurethane were studied by FTIR and DSC, including soft segment type, DMPA and chain-extender contents, different NCO/OH ratio.───同時(shí)通過紅外光譜(FTIR)、示差掃描量熱法(DSC)等手段考察了軟段組成、二羥甲基丙酸(DMPA)含量及不同NCO/OH比值和擴(kuò)鏈劑用量對(duì)產(chǎn)物微相分離的影響。

10 、My scans indicate he has ingested a waterborne toxin.─── 我的掃描儀顯示他攝取了有毒素的水

11 、New progress of waterborne polyurethane───水分散型聚氨酯的最新研究進(jìn)展

12 、The hydrophilicity of coating obtained by using polymerizable macromolecule emulsifier modifing waterborne epoxy resin achieved.───摘要利用可聚合大分子乳化劑改性水基環(huán)氧，得到了功能化的自乳化環(huán)氧樹脂乳液。

13 、Some of the waterborne bacteria that can cause these health problems are Escherichia coli, Clostridium perfringens and various species of Enterococcus, Aeromonas, Campylobacter, Salmonella, Shigella and Yersinia.───引起這些疾病的水媒細(xì)菌包括大腸桿菌、產(chǎn)氣莢膜梭狀芽胞桿菌，以及各種腸球菌、產(chǎn)氣單胞桿菌、彎曲菌、沙門氏菌、志賀桿菌、耶氏菌。

14 、They are at risk of getting ill and dying from waterborne diseases.───他們正處于水上傳播疾病的威脅之中。

15 、LU Ming,SUN Jie,LUO Yun-jun,et al.Desensitization coating CL-20 with waterborne polyurethane[J].Chinese Journal of Energetic Materials (supplement),2004:33-36.───[2]陸銘,孫杰,羅運(yùn)軍,等.水性聚氨酯鈍感包覆CL-20[J].含能材料,2004(增刊):33-36.

16 、Hydrophobic PTFE production company , the second floor of waterborne coatings and organic silicon Nonstick coatings, which are widely used in food containers and heat - resistant containers.───公司生產(chǎn)的聚四氟乙烯油性、水性二層涂料及有機(jī)硅不粘涂料，廣泛應(yīng)用于食品容器、耐高溫器皿。

17 、The company mainly produces aluminum Silver: Waterborne Silver, Silver color, type of non-floating, floating-Al Silver, powder, fluorescent powder, pearl powder.───本公司主要生產(chǎn)鋁銀漿:水性銀漿、彩色銀漿、非浮型、飄浮型鋁銀漿、金粉、瑩光粉、珠光粉等。

18 、Did not secure orbital traffic system, be like civil aviaton, highway, waterborne wait for safe on schedul to get easily the influence of undesirable climate condition.───沒有固定軌道的交通系統(tǒng),如民航、公路、水運(yùn)等安全正點(diǎn)輕易受到不良?xì)夂驐l件的影響。

19 、The driers for waterborne air-drying coatings were reviewed.The influence factors which affect driers properties in the waterborne air-drying coatings system were discussed.───介紹了用于水性氣干型涂料體系的催干劑,討論了涂料中其他成分對(duì)催干劑效果的影響。

20 、This article has introduced separation method of emulsion and pigment in waterborn fluorocarbon coatings and fluorine content test results.The practical determination method is given.───介紹了水性氟涂料的乳液和顏填料分離方法,以及氟含量試驗(yàn)結(jié)果。給出了合適的測(cè)試方法。

21 、On Oct.27th,2004, an unpeaceful night fell in Sichuan University,because in the waterborne hall of Jiangan campus, Dr.Li was making an enthusiasm dissertation for the SU students.───2004年10月27日，川大又迎來一個(gè)不平靜的夜晚，在江安校區(qū)的水上報(bào)告廳里，微軟全球副總裁李開復(fù)博士正激情洋溢的為川大學(xué)子作著學(xué)術(shù)演講。

22 、Packs a nutritional punch, prevents waterborne disease, extremely refreshing and it contains a high enough alcohol content to provide a welcome buzz.─── 富含營養(yǎng)配方 能防止水傳性疾病 特別清爽 酒精含量也足夠高 能帶來恰到好處的微醺

23 、Conducting composites from waterborne polyurethane (WPU) and carbon black (CB) were prepared by latex blending.───摘要采用乳液共混法制得了炭黑／水溶性聚氨酯(CB/WPU)氣敏導(dǎo)電復(fù)合材料。

24 、Waterborne UV curable leather finishing has good polish and tactility, because it has better affinity for leather surface than solventborne finishing.───同時(shí)發(fā)現(xiàn)相對(duì)于溶劑型,水性皮革涂飾劑與皮革表面有更好的親和性和流平性,在保持良好透氣性條件下,可以達(dá)到較好的光澤性和手感。

25 、A kind of associative thickener for waterborne coating is prepared by emulsion polymerization of acrylic,lauryl acrylate,methyl methacylate and butyl acrylate as monomers and reactive emulsifier.───介紹了以丙烯酸、丙烯酸十二酯、甲基丙烯酸甲酯和丙烯酸丁酯為單體,采用反應(yīng)型乳化劑,經(jīng)過乳液聚合,制得了一種水性涂料用締合型增稠劑。

26 、The application situation of waterborne wood lacquer in coating door and window is introduced.───介紹了水性木器漆在門窗涂裝中的應(yīng)用情況。

27 、Those organi*s might just simply be waterborne parasites.─── 那些東西可能只是 水中的寄生蟲

28 、Development of Waterborne Polyurethane Technology───水性聚氨酯技術(shù)進(jìn)展

29 、Cytopathology and regeneration of liver and gills after prolonged exposure to waterborne 4-chloroaniline.───外文期刊 Toxicity of 4-chloroaniline in early life stages of zebrafish (Danio rerio): II.

30 、Polyamine - epoxy adduct is used as waterborne epoxy hardener generally.───水性環(huán)氧固化劑一般采用多元胺-環(huán)氧加成物。

31 、Waterborne already became the main thoroughfare that pool city carries outside the product such as metalloid mine, metallurgy, chemical industry, building materials.───水運(yùn)已成為池州非金屬礦、冶金、化工、建材等產(chǎn)品外運(yùn)的主要通道。

32 、Spoilage of biocides will influence its performance of preservation during the storage of waterborne coatings.───水性涂料貯存過程中防腐殺菌劑的損耗將影響其防腐性能。

33 、Infectious hepatitis and viral gastroenteritis are the primary virus-caused waterborne diseases .───傳染性的肝炎和濾過性毒菌引起的腸胃炎是最主要的濾過性毒菌引發(fā)的水傳染疾病。

34 、Meanwhile, the article introduces factors influencing paint stability when blocked isocyanates are applied in one-pack waterborne paint or electrophoresis paint.───介紹了封閉型異氰酸酯樹脂應(yīng)用于單組分水性涂料和電泳漆時(shí)影響涂料穩(wěn)定性的因素。

35 、Bubbles easily occurs in waterborne polyurethane wood varnish, which will influence the decoration effects. Suitable defoamers screened up and their optimum amounts are determined by tests.───水性聚氨酯木器漆極易產(chǎn)生氣泡,影響其裝飾性。通過系列試驗(yàn),篩選出適宜的消泡劑,并確定其最佳用量。

36 、The vehicle can switch to cruising on water within seconds and once waterborne it can reach speeds of 50 km/h, according to Gibbs Technologies, the British firm that designed it.───根據(jù)跑車的設(shè)計(jì)公司吉布斯技術(shù)，汽車水陸轉(zhuǎn)換過程只需數(shù)秒鐘就能完成，跑車的水上時(shí)速可以達(dá)到50公里。

37 、This article reviewed the domestic and overseas progress of waterborne epoxy resin applications and forecasted its future application.───總結(jié)了近期國內(nèi)外水性環(huán)氧樹脂的應(yīng)用進(jìn)展,并對(duì)其應(yīng)用前景進(jìn)行了展望。

38 、WATERBORNE INDUSTRIAL HEAVY- DUTY PAINTS───水性工業(yè)重防腐涂料

39 、The kinds of pathogens responsible for waterborne diseases include bacteria , viruses , protozoans , and parasitic worms .───引起水傳播疾病的病原體的種類包括細(xì)菌，濾過**原體，原生動(dòng)物和寄生蟲。

40 、The advances of waterborne anti-corrosion coatings and a waterborne anti-corrosion coating developed by the authors are introduced.───摘要綜述了水性防腐蝕涂料的研究與發(fā)展概況，簡(jiǎn)要介紹了作者研制的水性防腐蝕配套涂料。

41 、It says people are at risk of getting ill and dying from waterborne diseases including dysentery and diarrhea.───人們面臨著染上疾病和死于包括痢疾,腹瀉等水傳染性疾病的危險(xiǎn)。

42 、Defoaming of Waterborne Acrylic Wood Lacquer───水性丙烯酸木器漆的消泡

43 、This article also describes the development of waterborne PU coatings and UV/ER curing PU coatings.───本文還論述了水性聚氨酯涂料及輻射固化聚氨酯涂料的發(fā)展。

44 、A kind of waterborne inorganic zinc-rich coatings containing inorganic binder, superfine zinc powder and additive was developed, and an even, lightless and VOC-free film was gained.───開發(fā)了一種由水性無機(jī)粘結(jié)劑、超細(xì)鋅粉及助劑組成的水性無機(jī)富鋅涂料。

45 、Some are even located on the city's extensive network of canals, and visitors can cruise through these waterborne markets as an alternative to the traditional tourist rickshaws.───有些市場(chǎng)甚至位于曼谷市內(nèi)密布的運(yùn)河上，游客可以乘船在水上市場(chǎng)間穿梭，成為搭乘傳統(tǒng)人力車的另一選擇。

46 、The properties of abrasion resistance and thermal insulation of the waterborne polyurethane film were improved by the addition of nano-Al2O3 and nano-ITO respectively.───分別將納米氧化鋁和納米氧化銦錫加入到水性聚氨酯樹脂中,改善了水性聚氨酯涂膜的耐磨性能和隔熱性能。

47 、The result of performance test shows that the solubility of prepared waterborne epoxy resin decreases in organic solvent and increases in alkaline aqueous solution.───性能測(cè)試結(jié)果表明,所制的水性環(huán)氧樹脂在有機(jī)溶劑中的溶解性變差,在堿性水溶液中的溶解性增強(qiáng);

48 、We use environmental friendly waterborne materials for coating which has no smell.───涂布涂料采用水性涂料，無異味，確保綠色環(huán)保。

49 、The applications of the resin above in waterborne ink and waterborne paint are discussed.───并對(duì)該樹脂液在水性油墨及水性涂料方面的應(yīng)用進(jìn)行了論述。

50 、Therefore it becomes a tendency to develop nonionic type waterborne epoxy curing agent.───開發(fā)非離子型水性環(huán)氧固化劑是其發(fā)展趨勢(shì)之一。

51 、These waterborne and other environmentally-friendly techonologies comprise acrylics,urethanes,urethane-acrylics,vinyl acrylics and other copolymers.───其水性和其他環(huán)保技術(shù)包括丙烯酸樹脂，聚氨酯，丙烯酸乙烯和其他共聚物。

52 、The development and preparation of waterborne epoxy resin dispersions are reviewed.───概述了環(huán)氧樹脂乳液的發(fā)展及制造方法;

53 、Preparation of Waterborne Marking Paint───水性標(biāo)號(hào)漆的研制

54 、Study of a New Waterborne Antirust Coating───一種新型水性環(huán)保防銹涂料的研制

55 、Furthermore, the waterproof properties of polyether based waterborne PUU are better than those of polyester based waterborne PUU with same well-defined hard segments.───此外，與具有相同規(guī)整硬段的聚酯型水性PUU相比，這類聚醚型水性PUU膜顯示出更好的耐水性能。

56 、Prospects of application of aquatic organisms in studies on waterborne human public health problems were discussed.───探討以水生生物為材料進(jìn)行涉水人體公共衛(wèi)生研究的應(yīng)用前景。

57 、Content of isocyanate group in waterborne polyurethane prepolymer is tested with acetone as solvent, n-dibutylamine - toluene solution as reaction liquid and ethyl acetate as thinner.───對(duì)水性聚氨酯預(yù)聚體中異氰酸酯基團(tuán)的容量測(cè)定進(jìn)行了研究。

58 、Waterborne economic norms continues refresh, port's cargo throughput of volume of canalage goods volume, goods, haven maintain rapid growth.───水運(yùn)經(jīng)濟(jì)指標(biāo)繼續(xù)刷新,水路貨運(yùn)量、貨物周轉(zhuǎn)量、港口貨物吞吐量等保持快速增長(zhǎng)。

59 、As one component of two-pack waterborne polyurethane coating,polyisocyanate contains unmodified isocyanate and hydrophilically modefied polyisocyanate.───雙組分水性聚氨酯涂料由聚合物多元醇和多異氰酸酯組成,而多異氰酸酯可分為疏水性和親水性兩類。

60 、How to identify and transfer the case of waterborne violation and criminal offense?───如何認(rèn)定和移送涉嫌水上違法犯罪案件?

61 、By using the type of ink, large format ink-jet equipment consists of waterborne ink-jet, solvent-based ink-jetprinting, thermosol, UV inkjet ink-jet, and so on.───按擱置油不朱的典范榜樣來劃不合，不小幅面噴不朱擺設(shè)不合為水溶型噴不朱、溶劑型噴不朱、冷溶型噴不朱、UV噴不朱等。

62 、Waterborne Dry Powder Architectural Paint───水性干粉建筑涂料

63 、The final drying steps greatly reduce the possibility of recontamination of the endoscope by waterborne microorganisms.───最終的干燥步驟極大地減少了內(nèi)鏡被水中滋生的微生物再污染的可能性。

64 、The factors influencing the performances of the waterborne inorganic zinc-rich primers are introduced.The performances of several zinc-rich primer s are also compared.───介紹了影響無機(jī)富鋅底漆性能的因素,并對(duì)幾種富鋅底漆性能進(jìn)行了對(duì)比。

65 、Some suggestions of the progress of waterborne polyurethane for the future was put forward.───并探討了陰離子型水性聚氨酯存在問題及研究前景.

66 、This article has introduced separation method of emulsion and pigment in waterborn fluorocarbon coatings and fluorine content test results. The practical determination method is given.───摘要介紹了水性氟涂料的乳液和顏填料分離方法，以及氟含量試驗(yàn)結(jié)果。給出了合適的測(cè)試方法。

67 、With floodwaters stretching clear across the Gulf coast state of Tabasco and food and drinking water scarce, health officials warned against cholera and other waterborne diseases.───洪水完全泛濫橫跨塔巴斯哥海灣國家引起食品和引用水缺乏,健康官員警告警惕霍亂和其它因水傳播的疾病。

68 、End 2000, complete province had waterborne county, city 105 times to fulfilled 325 a subprefect, villages and towns to fulfil an assistant officer to be in charge of waterborne safety.───截止2000年,全省105個(gè)有水運(yùn)的縣、市都落實(shí)了一名副縣長(zhǎng)、325個(gè)鄉(xiāng)鎮(zhèn)都落實(shí)了一名副鄉(xiāng)長(zhǎng)主管水運(yùn)安全。

69 、Wax additive is an important functional additive for waterborne wood coatings.The effect of different buds of wax additives on performance of wood coaling film was discussed in this paper.───摘要蠟助劑是水性木器徐料中使用的一種功能性助劑，本文研究了不同種類的蠟助劑在水性木器涂料中的使用對(duì)漆膜性能的影響。

70 、This kind of amphoteric polyurethane (APU) can form stable nanometer sized waterborne dispersions in acid or alkaline media.───同時(shí)還測(cè)定了APU的等電點(diǎn)和水分散液中APU分子鏈上可離子化基團(tuán)的含量 ;

71 、The opening coloring coating process,problems existed and countermeasures of waterborne wood paint are introduced.───介紹了水性木器漆開放著色涂裝工藝、存在的問題及解決的措施。

72 、This paper reviewed the recent methods that improve the water-resistance of waterborne polyurethane.───本文對(duì)近年來提高水性聚氨酯耐水性的方法進(jìn)行了綜述。

73 、Waterborne resin emulsion and waterborne coating───水性樹脂乳液及水性涂料

74 、The focus on the former two was on the waterborne route of transmission and the production of microbially safe drinking water (Haas et al.───把重點(diǎn)放在前兩個(gè)是關(guān)于水的傳播途徑和生產(chǎn)微生物安全的飲用水（哈斯等人。

75 、Recently, the production and chemistry of waterborne PU have been studied successfully in overseas, and the waterborne PU coatings with good properties have been obtained from aliphatic diisocyanate.───國內(nèi)我們主要以芳香族的異氰酸酯(如甲苯二異氰酸酯)為原料,相關(guān)理論和生產(chǎn)均處在起步階段。

76 、Song Chunmei, Yuan Qiaolong, Wang Dening, The effects of urea group content to the waterborne PUA dispersions.───宋春梅，喻志剛，袁蕎龍，王得寧，聚氨酯(脲)/聚丙烯酸酯/硅溶膠雜化水分散液及其成膜性能的研究，材料科學(xué)與工藝，2004年，已接受。

77 、Research Processes of Waterborne Polyurethane Latex───水性聚氨酯乳液的研究進(jìn)展

78 、The article discussed factors effecting the bonding properties of waterborne polyurethane laminating adhesives and studied the affecting patterns of these factors.───探討了影響水性聚氨酯復(fù)膜膠粘接性能的各種因素,并對(duì)它們的影響規(guī)律做了初步研究。

79 、He passed submerged shanties, tin roofs invisible beneath the water line, waterborne cars and trucks.───一路上，他經(jīng)過被水淹沒的棚屋，屋頂在水面下忽隱忽現(xiàn)，汽車和卡車在水中漂浮。

80 、We provide technical consultations for all finishing requirements, from manual to automatic, reciprocator to robotic, solvent base to waterborne.───從手動(dòng)到自動(dòng)、往復(fù)機(jī)到機(jī)器人、溶劑到水性漆，聯(lián)德的銷售工程師將為您一一解答。

81 、Wheat gluten acts as both thickener and coalescent in waterborne interior emulsion coatings.───小麥面筋蛋白在內(nèi)墻涂料中既起到了成膜劑的作用也起到了增稠劑的作用。

82 、Thickener is an important assistant,which can be used to adjust the rheologic performance of waterborne coatings.───增稠劑是調(diào)整水性涂料流變行為的一種重要助劑。

83 、Preparation of waterborne glazing agent───水性上光油的研制

植物的授粉方式有幾種？授粉不良對(duì)作物豐產(chǎn)會(huì)產(chǎn)生什么影響？

授粉是一種植物結(jié)成果實(shí)必經(jīng)的過程。花朵中通常都有一些**的粉，這叫做花粉。這些花粉需要被傳給同類植物某些花朵?；ǚ蹚幕ㄋ幍街^的移動(dòng)過程叫做授粉。根據(jù)植物的授粉對(duì)象不同，可分為自花授粉和異花授粉兩類。

自花傳粉:

植物成熟的花粉粒傳到同一朵花的柱頭上，并能正常地受精結(jié)實(shí)的過程稱自花傳粉。生產(chǎn)上常把同株異花間和同品種異株間的傳粉也認(rèn)為是自花傳粉。能進(jìn)行自花傳粉的植物稱自花傳粉植物，如水稻、小麥、棉花和桃等，豌豆和花生在花尚未開放，花蕾中的成熟花粉粒就直接在花粉囊中萌發(fā)形成花粉管，把精子送入胚囊中受精，這種傳粉方式是典型的自花傳粉，稱閉花受精。

異花傳粉:

一般情況下即使是兩性花，同一朵花的雌雄蕊也不會(huì)一起成熟，因而，一般花的雌蕊接受的花粉是另一朵花的花粉，這就是異花傳粉。當(dāng)然，雌雄異株植物，雌雄同株中

開單性花的，就只有進(jìn)行異花傳粉了。

自然授粉:

又分為風(fēng)媒、蟲媒、水媒、鳥媒等。

風(fēng)媒：靠風(fēng)力傳送花粉的傳粉方式稱風(fēng)媒，借助這類方式傳粉的花，稱風(fēng)媒花。大部分禾本科植物和木本植物中的櫟、楊、樺木等都是風(fēng)媒植物。

蟲媒：靠昆蟲為媒介進(jìn)行傳粉方式的稱蟲媒，借助這類方式傳粉的花，稱蟲媒花。多數(shù)有花植物是依靠昆蟲傳粉的，常見的傳粉昆蟲有蜂類、蝶類、蛾類、蠅類等。

水媒：水生被子植物中的金魚藻、黑藻、水鱉等都是借水力來傳粉的，這類傳粉方式稱水媒。

鳥媒：其他如借鳥類傳粉的稱鳥媒，傳粉的是一些小形的蜂鳥，頭部有長(zhǎng)喙，在攝取花蜜時(shí)把花粉傳開。蝸牛、蝙蝠等小動(dòng)物也能傳粉，但不常見。

人工輔助授粉:

也簡(jiǎn)稱人式授粉。農(nóng)業(yè)生產(chǎn)上常采用人工輔助授粉的方法，以克服因條件不足而使傳粉得不到保證的缺陷，以達(dá)到預(yù)期的產(chǎn)量。在品種復(fù)壯的工作中，也需要采取人工輔助授粉，以達(dá)到預(yù)期的目的。人工輔助授粉可以大量增加柱頭上的花粉粒，使花粉粒所含的激素相對(duì)總量有所增加，酶的反應(yīng)也相應(yīng)有了加強(qiáng)，起到促進(jìn)花粉萌發(fā)和花粉管生長(zhǎng)的作用，受精率可以得到很大提高。

植物的授粉方式有幾種？授粉不良對(duì)作物豐產(chǎn)會(huì)產(chǎn)生什么影響？

自然條件下，昆蟲（包括蜜蜂、甲蟲、蠅類和蛾等）和風(fēng)是最主要的兩種傳粉媒介。此外蜂鳥、蝙蝠和蝸牛等也能傳粉。有花植物在植物界如此繁榮，與花的結(jié)構(gòu)和昆蟲傳粉是分不開的。

1.蟲媒

靠昆蟲為媒介進(jìn)行傳粉方式的稱蟲媒（entomophily），借助這類方式傳粉的花，稱蟲媒花（entomophilous flower）。多數(shù)有花植物是依靠昆蟲傳粉的，常見的傳粉昆蟲有蜂類、蝶類、蛾類、蠅類等。

2。風(fēng)媒

靠風(fēng)力傳送花粉的傳粉方式稱風(fēng)媒（anemophily），借助這類方式傳粉的花，稱風(fēng)媒花（anemophilous flower）。大部分禾本科植物和木本植物中的櫟、楊、樺木等都是風(fēng)媒植物。裸子植物如松、杉、柏等基本上是風(fēng)媒植物。

3.鳥媒

借鳥類傳粉的稱鳥媒（ornithophily）。大約有2000種鳥可以為植物傳粉。在有的地方熱帶鳥類作為傳粉者甚至比昆蟲更重要。最大的是燕八哥、畫眉和烏鴉；最小的是蜂鳥。

4.蝙蝠傳粉

在熱帶地區(qū)，蝙蝠多以花為食。蝙蝠傳粉的花也很大，或雄蕊很多，猴面包每朵花就有1500～2000個(gè)雄蕊。這種花具有大量花蜜；輕木屬植物（Ochromapyramidale）每朵花可產(chǎn)1.5毫升的花蜜。

5.水媒

水生被子植物中的金魚藻、黑藻、水鱉等都是借水力來傳粉的，這類傳粉方式稱（hydrophily）。 水媒有兩種情況：一種是水上傳粉，如伊樂藻屬、黑藻屬和苦草屬等植物。

擴(kuò)展資料：

傳粉形式

植物成熟的花粉粒傳到同一朵花的柱頭上，并能正常地受精結(jié)實(shí)的過程稱自花傳粉。生產(chǎn)上常把同株異花間和同品種異株間的傳粉也認(rèn)為是自花傳粉。能進(jìn)行自花傳粉的植物稱自花傳粉植物，如水稻、小麥、棉花和桃等，豌豆和花生在花尚未開放時(shí)，花蕾中的成熟花粉粒就直接在花粉囊中萌發(fā)形成花粉管，把精子送入胚囊中受精，這種傳粉方式是典型的自花傳粉，稱閉花受精。自花傳粉受精機(jī)率大，但不利于維持后代的生活力。

異花傳粉

如果一株植物的花傳送到另一株植物的花的胚珠或柱頭上，稱為異花傳粉。這是自然界更為普遍的現(xiàn)象。油菜、向日葵、蘋果樹等是異花傳粉的植物。植物界有種種避免自花傳粉和保證異花傳粉的適應(yīng)：

①雌雄異熟，一般情況下即使是兩性花，同一朵花的雌雄蕊也不會(huì)一起成熟，例如馬兜鈴是雌蕊先于雄蕊成熟，雌蕊接受的花粉是另一朵花的花粉；

②雌雄異株；

③雌雄同株，但開單性花，只能進(jìn)行異花傳粉；

④有的植物雌蕊柱頭對(duì)自身花粉有拒絕、殺害作用，或者花粉對(duì)自花柱頭有毒，例如木犀草和蘭科植物。這保證了種族持續(xù)性的高生活力和適應(yīng)性。果傳粉時(shí)期沒有風(fēng)或遇到陰雨連綿的天氣，傳粉的能力就大大降低，從而降低受精的機(jī)會(huì)，影響到果實(shí)和種子的產(chǎn)量．玉米果穗出現(xiàn)“禿頂”，主要是由于傳粉不足引起的．為了彌補(bǔ)自然下狀態(tài)傳粉不足，如果輔以人工輔助授粉，同樣能提高結(jié)實(shí)率．向日葵屬于異花傳粉2的蟲媒花，異花傳粉的植物容易受到外界環(huán)境因素的制約，如遇到連陰雨的天氣，會(huì)影響到昆蟲前來傳粉的機(jī)會(huì)，不能傳粉，就完不成受精，所以葵花籽會(huì)出現(xiàn)空癟現(xiàn)象．

為了彌補(bǔ)自然狀態(tài)下傳粉的不足，可以給植物進(jìn)行人工輔助授粉。