?protraction

protraction 發(fā)音

英：[pro??tr?k?n]　　美：[pr??tr?k?(?)n]

英：　　美：

protraction 中文意思翻譯

protraction 短語詞組

1、protraction radiation ─── [醫(yī)] 遷延放射

protraction 同義詞

drag out | stretch out | amplify | draw out |aggrandize | spin out | expand | delay | prolong | lengthen | extend

protraction 詞性/詞形變化，protraction變形

動(dòng)詞現(xiàn)在分詞: protracting |動(dòng)詞第三人稱單數(shù): protracts |形容詞: protractive |名詞: protractedness |副詞: protractedly |動(dòng)詞過去式: protracted |動(dòng)詞過去分詞: protracted |

protraction 反義詞

shorten

protraction 相似詞語短語

1、protractions ─── n.伸長，延長；制圖

2、prostration ─── n.平伏；跪倒；虛脫

3、protractile ─── adj.伸出的，突出的

4、protection ─── n.保護(hù)；防衛(wèi)；護(hù)照

5、protracting ─── v.延長；繪制；伸展（身體部位）

6、protractive ─── 拖延的

7、retraction ─── n.撤回，撤銷；收回

8、proaction ─── 先發(fā)制人；前瞻

9、protractor ─── n.伸??；分度器；傷處異物摘出器

protraction 常見例句（雙語使用場(chǎng)景）

1、Try to discuss the general requirement of protract accessory and assembling drawings and the expression rules of technologic requirement ─── 再談繪制零件圖和裝配圖的一般要求及技術(shù)要求的表達(dá)方法

2、extraoral protraction ─── 口外前牽引

3、Analysis of the mandible in the different state on the mandibular protraction by means of the three-dimensional finite element method ─── 不同程度下頜前伸的三維有限元分析

4、protract war ─── 持久戰(zhàn)

5、Long-term effects of midface skeleton protraction at medium position ─── 中位牽引前移犬面中份骨骼的遠(yuǎn)期效果

6、8.To protract the suspense, he paused for a considerable period of time before telling us the result of the experiment. ─── 為了延長懸念，他在告訴我們實(shí)驗(yàn)結(jié)果之前停頓了相當(dāng)一段時(shí)間。

7、Analysis of the mandible in the different state on the mandibular protraction by means of the three-dimensional finite element method ─── 不同程度下頜前伸的三維有限元分析

8、However, if we protract the coordinates of time and space and see it in a slightly changed frames of reference, will you be convinced with that answer.You shouldn"t. ─── 可我們?nèi)绻褧r(shí)空坐標(biāo)延長,在一個(gè)稍稍改觀的參照系中,這還會(huì)是一個(gè)讓人自信的答案嗎?應(yīng)該不是。

9、Making the use of filter powder during deep-frying process can protract the oil's using time in some degree. ─── 在煎炸過程中適當(dāng)使用濾油粉，可在一定程度上延長棕櫚油的使用時(shí)間；

10、Let's not protract the debate any further. ─── 我們不要再繼續(xù)爭論下去了。

11、protraction radiation ─── [醫(yī)] 遷延放射

12、Then the software of 3D data processing (includes reference framing, to protract the grey-level histogram) has been realized. ─── 在對(duì)采集得到的數(shù)據(jù)進(jìn)行處理階段，完成了包括坐標(biāo)變換，繪制灰度圖等程序的設(shè)計(jì)與實(shí)現(xiàn)；

13、To lengthen in duration; protract. ─── 延長增加持續(xù)時(shí)間；持久

14、Objective To study the effects of ages on combined RME and maxillary protraction therapy. ─── 目的研究年齡對(duì)于前方牽引聯(lián)合快速擴(kuò)弓矯治效果的影響。

15、mandibular protraction ─── 下頜(骨)前伸運(yùn)動(dòng), 下頜(骨)前伸

16、The cat can protract its paws. ─── 貓能伸其爪。

17、Large-scale direct assistance is as yet lacking and will come only in the future, but China is progressive and is a big country, and these are the factors enabling her to protract the war and to promote as well as await international help. ─── 大量的直接的援助，目前雖然還沒有，尚有待于來日，但是中國有進(jìn)步和大國的條件，能夠延長戰(zhàn)爭的時(shí)間，促進(jìn)并等候國際的援助。

18、2) Applying maxillary protraction combined with RPE is more adaptable to low angle cases. ─── 上頜前牽引擴(kuò)弓組產(chǎn)生下頜骨后下旋轉(zhuǎn),軟組織側(cè)貌改善更為顯著,對(duì)低角病例更為適宜。

19、protraction facemask ─── 前方牽引器

20、A system that can protract add-pressure technical curve of low-pressure die casting has been programed ,it may be used easily and quickly in the technics. ─── 開發(fā)了低壓鑄造加壓工藝規(guī)范曲線系統(tǒng)，通過此系統(tǒng)可以方便快捷地繪出所需的加壓工藝規(guī)范曲線。

21、Protract And Design Project for Client ─── 為客戶繪制設(shè)計(jì)方案

22、Objective:The aim of the this study was to investigate the effects of the maxillary protraction . ─── 目的:從顱面軟組織的改建探討前方牽引的臨床療效。

23、Utilizing computer to protract installation curve of overhead line ─── 利用微機(jī)繪制架空線路安裝曲線

24、extroral protraction ─── 口外弓

25、Conclusion: Simulating maxillary protraction can accelerate maxillary forward growth of the pubertal SD rats.This animal model for simulating maxillary protraction is practical. ─── 模擬上頜前牽引能加速生長發(fā)育期大鼠上頜向前生長。

26、The Histological Observation of Anchorage Implants for Maxillary Protraction ─── 支抗種植體在上頜前牽引中的組織學(xué)研究

27、Delay always breeds danger; and to protract a great design is often to ruin it. ─── 推遲經(jīng)常孕育危險(xiǎn)；拖延一個(gè)偉大的工程常常意味著毀滅它。

28、Abstract：The existing software and hardware can’t protract terrain continuously in real time with massive data. ─── 摘要：為解決海量地形數(shù)據(jù)無法實(shí)現(xiàn)直接、連續(xù)地實(shí)時(shí)繪制的問題，根據(jù)小波分析的特點(diǎn)，提出了基于小波分析的多分辨率地形模型生成算法。

29、In addition, the most practical representation and protraction methods will be studied. ─── 同時(shí)，探索出最適合箱包設(shè)計(jì)的表現(xiàn)與繪制方法。

30、protract a visit ─── 延長訪問時(shí)間

31、maxillary protraction complete unilateral cleft lip and palate ─── 單側(cè)完全性唇腭裂

32、Keywords Erigeron Breviscapine;Distraction osteogenesis;Maxillary protraction;Rabbit; ─── 燈盞花;縫牽引成骨;上頜前牽引模型;兔;

33、NET as the development circumstance,the framework construct was used to definite category.The flexible protraction of graph curve was achieved,and the easy seeable user operation interface was found. ─── NET作為開發(fā)環(huán)境,利用其框架構(gòu)建多個(gè)自定義的類,實(shí)現(xiàn)復(fù)雜圖形曲線的靈活繪制及創(chuàng)建簡便的可視化用戶操作界面。

34、To prolong;protract. ─── 延長；拖延

35、use ActiveX Component technology to develop the graph platform and protract the electric network based on this platform which is connective in the geometry and electricity; ─── 利用ActiveX組建技術(shù)進(jìn)行圖形平臺(tái)的二次開發(fā)，并且繪制了具有幾何連貫性和電力完整性的整個(gè)虛擬電網(wǎng)圖；

36、protract a war ─── 延長戰(zhàn)爭

37、Histological Changes in the Circummaxillary Sutures Resulting from Simulated Maxillary Protraction: Experimental Studies in Sprague-Dawley Rats ─── 模擬上頜前牽引對(duì)大鼠上頜骨周圍骨縫影響的實(shí)驗(yàn)觀察

38、Finally, protract a scale chart (1:2000) of the xinfeng town marshalling station. ─── 最后，繪制新豐鎮(zhèn)編組站比例尺圖一張（1:2000）。

39、Discuss A Kind of Method to Protract Data Active Trend Chart in VFP ─── VFP環(huán)境下繪制數(shù)據(jù)動(dòng)態(tài)趨勢(shì)圖的方法

40、The experimental study of maxillary protraction through bone suture expansion in animals ─── 上頜骨復(fù)合體骨縫牽張的動(dòng)物實(shí)驗(yàn)研究

41、How is conjunctivitis treated the fastest? Protraction is time consequence serious? Drop what eyedrop is best? ─── 結(jié)膜炎怎樣治療最快？拖長了時(shí)間后果嚴(yán)重嗎？滴什么眼藥水最好？。

42、It realizes graphics protraction of time and frequency domain in every time period. ─── 它實(shí)現(xiàn)了各個(gè)信號(hào)的時(shí)域和頻域的圖形的繪制。

43、We can understand socialism more comprehensively, more profoundly, and more confidently by discussing the objective law, inevitability, tortuosity and protraction of socialism. ─── 探討了社會(huì)主義發(fā)展的客觀規(guī)律必然性、曲折性以及長期性,從而使我們對(duì)社會(huì)主義的認(rèn)識(shí)更加全面更加深刻,進(jìn)一步堅(jiān)定了社會(huì)主義的信念。

44、Protract one's stay for some weeks ─── 多呆了幾個(gè)星期

45、protract a debate ─── [法] 延長辯論

46、Effect of Kechuan Ning Capsule on Serum TNF of Patients with Chronic Bronchitis at Protraction Stage ─── 咳喘寧膠囊對(duì)慢性支氣管炎遷延期患者血清TNF的影響

47、The distributed test system enables to survey and protract the body pressure distribution curve of different seat cushion effectively. ─── 實(shí)驗(yàn)臺(tái)中的分布式體壓測(cè)試系統(tǒng)能夠有效地測(cè)繪出不同座墊實(shí)驗(yàn)中的人機(jī)接觸界面的體壓分布曲線，并發(fā)揮出很好的測(cè)試作用。

48、Maxillay protraction ─── 前方牽引

49、maxillary protraction ─── 上頜(骨)前伸

50、Treatment effects of the maxillary protraction in correction of maxillary deficiency: A comparative study between RPE group and no RPE group ─── 前方牽引治療上頜骨發(fā)育不足:擴(kuò)弓組與未擴(kuò)弓組的療效比較

51、The setting-up of a model of region segmentation improves the display effect obtained by useing a grating monitor to protract a straight line or border of polygon and provides a computation method of antialiasing. ─── 本文建立的區(qū)域采樣模型改進(jìn)了用光柵顯示器繪制的直線或多邊形邊界的顯示效果，并提供了一種反走樣算法。

52、To investigate the therapeutic effects of maxillary expansion and protraction in the primary dentition. ─── 探討在乳牙期利用固定擴(kuò)弓矯治器前牽引的臨床效果。

53、How to Protract Standard Curve for Chemical Experiment Through Word Document ─── 如何利用Word文檔繪制化學(xué)實(shí)驗(yàn)標(biāo)準(zhǔn)曲線

54、Abstract: Aim: To establish an animal model on the pubertal SD rats for simulating maxillary protraction and to make basic study on maxillary protraction. ─── 摘 要： 目的：建立模擬上頜前牽引的動(dòng)物模型以進(jìn)行其基礎(chǔ)研究。

55、It is the time that intended protraction makes love, namely to lengthen pleasure. ─── 一是有意拖長性交的時(shí)間，也就是為了延長快感。

56、Based upon neural networks, a nonlinear mathematical model of the protraction for the thermal expansion die-bolt is developed. ─── 基于神經(jīng)網(wǎng)絡(luò)建立熱膨脹螺栓形變的非線性數(shù)學(xué)模型。

57、Delay always breeds danger;and to protract a great design is often to ruin it. ─── 推遲經(jīng)常孕育危險(xiǎn)；

58、Stress analysis of temporomandibular joint in state of mandibular protraction by means of three-dimensional finite element method ─── 下頜前伸時(shí)顳下頜關(guān)節(jié)應(yīng)力分布的三維有限元研究

59、THREE-DIMENSIONAL FINITE ELEMENT METHOD STUDY ON THE MAXILLARY PROTRACTION: THE DIRECTION OF THE PROTRACTION ─── 前牽引上頜的三維有限元研究:前牽引方向的探討

60、It is an automatic test instrument,which can automatically impose test load,protract curves,analyze and process data. ─── 它是一個(gè)能自動(dòng)加載測(cè)試，自動(dòng)擬合曲線，自動(dòng)分析和處理數(shù)據(jù)的測(cè)試裝置。

61、We may protract thousands of commercial oil paintings each month.We will draw up various kinds of specifications and themes according to your request in absolutely best price. ─── 我們可以以絕對(duì)優(yōu)惠的價(jià)格，按您的要求繪制各種規(guī)格和題材的作品。

62、Treatment effects of the maxillary protraction in correction of maxillary deficiency: A comparative study between RPE group and no RPE group ─── 前方牽引治療上頜骨發(fā)育不足：擴(kuò)弓組與未擴(kuò)弓組的療效比較

63、In addition, the most practical representation and protraction methods will be studied. ─── 同時(shí)，探索出最適合箱包設(shè)計(jì)的表現(xiàn)與繪制方法。

64、To protract for an indefinite period. ─── 無窮無盡地延伸

65、The study of maxillary protraction face mask combined with orthodontics for complete unilateral cleft lip and palate patients ─── 上頜骨前牽引器與正畸聯(lián)合治療單側(cè)唇腭裂的評(píng)價(jià)

66、it also can save and print all parameters, and protract changing curves of parameters with time f(t), then create data base and drill report form. ─── 完成繪制鉆進(jìn)參數(shù)隨時(shí)間變化曲線,建立數(shù)據(jù)庫,并產(chǎn)生相應(yīng)的鉆進(jìn)報(bào)表。

67、On the protract analysis of the movement chart diagram of the plane link lever mechanism ─── 平面連桿機(jī)構(gòu)運(yùn)動(dòng)線圖的繪制方法

68、Keywords Maxillary fractures Protraction face mask Complex headgear; ─── 上頜骨骨折;前牽引面弓;復(fù)合頭帽;

69、Use MAPINFO software to protract electronic map, establish the elementary GISsystem, and compose the system software with nicer individual-and-computer alternation interface. ─── 3．使用MAPINFO軟件繪制電子地圖，建立了初步的GIS系統(tǒng)，編制了具有良好人機(jī)交互界面的系統(tǒng)軟件。

70、Results The new anchorage implants were stable almost in every protraction experimental study. ─── 結(jié)果在所有實(shí)驗(yàn)中支抗種植體穩(wěn)定性良好。

71、Classical wrapped V-belts feature high strength,low protraction,small matching tolerance and a fatigue endurance limit of over 107times. ─── 普通V帶具有高強(qiáng)力，低伸長，配組公差小，耐疲勞度達(dá)107次以上等優(yōu)點(diǎn)。

72、Keywords Angle II malocclusion,functional therapy,mandibular protraction,mandibular re-build,three-dimensional finite element,stress; ─── II類錯(cuò)（牙合）功能矯治;下頜前伸;下頜骨改建;三維有限元;應(yīng)力;

73、We see the conflict leading to a protraction of Libya's oil shortages. ─── 我們看到?jīng)_突已經(jīng)造成了利比亞石油短缺的進(jìn)一步升級(jí)。

74、Stress analysis of temporomandibular joint in state of mandibular protraction by means of three-dimensional finite element method ─── 下頜前伸時(shí)顳下頜關(guān)節(jié)應(yīng)力分布的三維有限元研究

75、Simple protract method for the drawing of involute ─── 漸開線齒輪齒廓的簡便繪制

76、Treatment of Maxillary Deficiency with the Combination of Rapid Maxillary Expansion and Maxillary Protraction ─── 快速擴(kuò)弓聯(lián)合前方牽引治療上頜發(fā)育不足的臨床體會(huì)

77、rapid maxillary expansion and protraction ─── 上頜前方牽引配合快速擴(kuò)弓

78、* Seeking to delay the union members' vote, the management team tried to protract the negotiations endlessly, but the union representatives saw through their strategy. ─── *為了拖延工會(huì)會(huì)員的投票，公司的管理團(tuán)隊(duì)試圖拖延談判不斷，但工會(huì)代表認(rèn)為通過他們的戰(zhàn)略。

79、Analysis of the condyle in the state on the mandibular protraction by means of the three-dimensional finite element method ─── 下頜前伸時(shí)髁突的三維有限元分析

80、Using this method, we can protract vector analysis atlas of planetary gear drive mechanism. ─── 應(yīng)用此方法,可定性地繪制出行星齒輪傳動(dòng)機(jī)構(gòu)速度分析圖譜。

81、to protract one's stay for some days ─── 多待幾天

82、protraction of dental arch ─── 牙弓前突

83、manual protract wave ─── 手動(dòng)任意繪制

84、4.wide operation principle5,The import sapphire crystal protract longevity of service. ─── 5、 進(jìn)口藍(lán)寶石晶體，壽命更長。

85、the layer thickness increases with the elevation of carburization temperature and the protraction of heat preservation time; ─── 提高滲碳溫度及延長保溫時(shí)間將使?jié)B層厚度逐漸增加;

86、Delay always breeds danger, and to protract a great design is often to ruin it. ─── 推遲經(jīng)常孕育危險(xiǎn)，拖延一個(gè)偉大的工程常常意味著毀滅它。

87、protraction exposure ─── 低量長時(shí)間照射