?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(yǔ)詞組

1、protraction radiation ─── [醫] 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)詞現在分詞: protracting |動(dòng)詞第三人稱(chēng)單數: protracts |形容詞: protractive |名詞: protractedness |副詞: protractedly |動(dòng)詞過(guò)去式: protracted |動(dòng)詞過(guò)去分詞: protracted |

protraction 反義詞

shorten

protraction 相似詞語(yǔ)短語(yǔ)

1、protractions ─── n.伸長(cháng)，延長(cháng)；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；防衛；護照

5、protracting ─── v.延長(cháng)；繪制；伸展（身體部位）

6、protractive ─── 拖延的

7、retraction ─── n.撤回，撤銷(xiāo)；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(jiàn)例句（雙語(yǔ)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

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(cháng)懸念，他在告訴我們實(shí)驗結果之前停頓了相當一段時(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. ─── 可我們如果把時(shí)空坐標延長(cháng),在一個(gè)稍稍改觀(guān)的參照系中,這還會(huì )是一個(gè)讓人自信的答案嗎?應該不是。

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(guò)程中適當使用濾油粉，可在一定程度上延長(cháng)棕櫚油的使用時(shí)間；

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

11、protraction radiation ─── [醫] 遷延放射

12、Then the software of 3D data processing (includes reference framing, to protract the grey-level histogram) has been realized. ─── 在對采集得到的數據進(jìn)行處理階段，完成了包括坐標變換，繪制灰度圖等程序的設計與實(shí)現；

13、To lengthen in duration; protract. ─── 延長(cháng)增加持續時(shí)間；持久

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

15、mandibular protraction ─── 下頜(骨)前伸運動(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(méi)有，尚有待于來(lái)日，但是中國有進(jìn)步和大國的條件，能夠延長(cháng)戰爭的時(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. ─── 上頜前牽引擴弓組產(chǎn)生下頜骨后下旋轉,軟組織側貌改善更為顯著(zhù),對低角病例更為適宜。

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(kāi)發(fā)了低壓鑄造加壓工藝規范曲線(xiàn)系統，通過(guò)此系統可以方便快捷地繪出所需的加壓工藝規范曲線(xiàn)。

21、Protract And Design Project for Client ─── 為客戶(hù)繪制設計方案

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 ─── 利用微機繪制架空線(xiàn)路安裝曲線(xiàn)

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(cháng)發(fā)育期大鼠上頜向前生長(cháng)。

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；拖延一個(gè)偉大的工程常常意味著(zhù)毀滅它。

28、Abstract：The existing software and hardware can’t protract terrain continuously in real time with massive data. ─── 摘要：為解決海量地形數據無(wú)法實(shí)現直接、連續地實(shí)時(shí)繪制的問(wèn)題，根據小波分析的特點(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計的表現與繪制方法。

30、protract a visit ─── 延長(cháng)訪(fǎng)問(wèn)時(shí)間

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

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(kāi)發(fā)環(huán)境,利用其框架構建多個(gè)自定義的類(lèi),實(shí)現復雜圖形曲線(xiàn)的靈活繪制及創(chuàng )建簡(jiǎn)便的可視化用戶(hù)操作界面。

34、To prolong;protract. ─── 延長(cháng)；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)行圖形平臺的二次開(kāi)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(cháng)戰爭

37、Histological Changes in the Circummaxillary Sutures Resulting from Simulated Maxillary Protraction: Experimental Studies in Sprague-Dawley Rats ─── 模擬上頜前牽引對大鼠上頜骨周?chē)强p影響的實(shí)驗觀(guān)察

38、Finally, protract a scale chart (1:2000) of the xinfeng town marshalling station. ─── 最后，繪制新豐鎮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)境下繪制數據動(dòng)態(tài)趨勢圖的方法

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

41、How is conjunctivitis treated the fastest? Protraction is time consequence serious? Drop what eyedrop is best? ─── 結膜炎怎樣治療最快？拖長(cháng)了時(shí)間后果嚴重嗎？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)現了各個(gè)信號的時(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(guān)規律必然性、曲折性以及長(cháng)期性,從而使我們對社會(huì )主義的認識更加全面更加深刻,進(jìn)一步堅定了社會(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(cháng)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)驗臺中的分布式體壓測試系統能夠有效地測繪出不同座墊實(shí)驗中的人機接觸界面的體壓分布曲線(xiàn)，并發(fā)揮出很好的測試作用。

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:擴弓組與未擴弓組的療效比較

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. ─── 本文建立的區域采樣模型改進(jìn)了用光柵顯示器繪制的直線(xiàn)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)驗標準曲線(xiàn)

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)行其基礎研究。

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

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)節應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)加載測試，自動(dòng)擬合曲線(xiàn)，自動(dòng)分析和處理數據的測試裝置。

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. ─── 我們可以以絕對優(yōu)惠的價(jià)格，按您的要求繪制各種規格和題材的作品。

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：擴弓組與未擴弓組的療效比較

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計的表現與繪制方法。

64、To protract for an indefinite period. ─── 無(wú)窮無(wú)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)合治療單側唇腭裂的評價(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)參數隨時(shí)間變化曲線(xiàn),建立數據庫,并產(chǎn)生相應的鉆進(jìn)報表。

67、On the protract analysis of the movement chart diagram of the plane link lever mechanism ─── 平面連桿機構運動(dòng)線(xiàn)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，編制了具有良好人機交互界面的系統軟件。

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

71、Classical wrapped V-belts feature high strength,low protraction,small matching tolerance and a fatigue endurance limit of over 107times. ─── 普通V帶具有高強力，低伸長(cháng)，配組公差小，耐疲勞度達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(lèi)錯（牙合）功能矯治;下頜前伸;下頜骨改建;三維有限元;應力;

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。

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)節應力分布的三維有限元研究

75、Simple protract method for the drawing of involute ─── 漸開(kāi)線(xiàn)齒輪齒廓的簡(jiǎn)便繪制

76、Treatment of Maxillary Deficiency with the Combination of Rapid Maxillary Expansion and Maxillary Protraction ─── 快速擴弓聯(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，公司的管理團隊試圖拖延談判不斷，但工會(huì )代表認為通過(guò)他們的戰略。

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. ─── 應用此方法,可定性地繪制出行星齒輪傳動(dòng)機構速度分析圖譜。

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)口藍寶石晶體，壽命更長(cháng)。

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(cháng)保溫時(shí)間將使滲層厚度逐漸增加;

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，拖延一個(gè)偉大的工程常常意味著(zhù)毀滅它。

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