•protracts

protracts 发音

英：[prəˈtrækts]　　美：[proʊˈtrækts]

英：　　美：

protracts 中文意思翻译

protracts 词性/词形变化，protracts变形

名词: protractedness |动词现在分词: protracting |动词过去式: protracted |动词第三人称单数: protracts |形容词: protractive |副词: protractedly |动词过去分词: protracted |

protracts 反义词

shorten

protracts 同义词

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

protracts 相似词语短语

1、protracted ─── adj.拖延的；v.拖延；绘制；伸展（protract的过去分词）

2、protract ─── v.延长；绘制；伸展（身体部位）

3、protects ─── 保护；保险

4、protractors ─── n.伸肌；分度器；伤处异物摘出器

5、protractor ─── n.伸肌；分度器；伤处异物摘出器

6、protractions ─── n.伸长，延长；制图

7、precontracts ─── n.预约；婚约；vt.预约；订婚；vi.预约；订婚

8、retracts ─── v.缩进；取消（retract的第三人称单数形式）；n.收缩核；可收放起落架（retract的复数形式）

9、prothoraces ─── n.（昆虫的）前胸(prothorax的变形)

protracts 常见例句（双语使用场景）

1、the malce molds and an unlimited number of machines can be build with locally protracts purchased metal points parts . ─── 这些模型，再加上在当地购买金属零件就可以无数台机器。

2、extend, lengthen, elongate, stretch, prolong, protract ─── 这组动词的一般含义是“使延长”。

3、Manage all the technical papers and materials of the modeling center, establish and protract modeling and technical papers; ─── 管理模具中心的所有技术文件和资料,制定和绘制模具图纸和技术文件;

4、8.To protract the suspense, he paused for a considerable period of time before telling us the result of the experiment. ─── 为了延长悬念，他在告诉我们实验结果之前停顿了相当一段时间。

5、4.wide operation principle5,The import sapphire crystal protract longevity of service. ─── 5、 进口蓝宝石晶体，寿命更长。

6、* Seeking to delay the union members' vote, the management team tried to protract the negotiations endlessly, but the union representatives saw through their strategy. ─── *为了拖延工会会员的投票，公司的管理团队试图拖延谈判不断，但工会代表认为通过他们的战略。

7、How to Protract Standard Curve for Chemical Experiment Through Word Document ─── 如何利用Word文档绘制化学实验标准曲线

8、Application of Excel to analysis of the capacity of working procedure and protract of the control chart ─── 运用Excel进行工序能力分析及控制图绘制

9、protract a visit ─── 延长访问时间

10、Result Anshenzengzhi grain decrease the times of spontaneity of mouse, significantly increase the ratio of sleeping which is caused by pentobarbital nembutal, protract the slee. ─── 结果安神增智颗粒能减少小鼠的自发活动次数,明显增加戊巴比妥钠诱发的入睡率,并延长睡眠时间。

11、protract a war ─── 延长战争

12、The paper mainly introduces how to use the class of CFont and the class of CDC,and connects to some knowle-dge of chromatics to protract 3D character based on VC. ─── 通过对CFont类和CDC绘图类的使用,结合色彩学的有关知识,实现在VC下以简单的代码绘制3维立体文字。

13、to protract one's stay for some days ─── 多待几天

14、Discuss A Kind of Method to Protract Data Active Trend Chart in VFP ─── VFP环境下绘制数据动态趋势图的方法

15、Manage all the technical papers and materials of the modeling workshop, establish and protract modeling and technical papers; ─── 管理模具车间的所有技术文件和资料，制定和绘制模具图纸和技术文件；

16、Protract And Design Project for Client ─── 为客户绘制设计方案

17、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. ─── 本文建立的区域采样模型改进了用光栅显示器绘制的直线或多边形边界的显示效果，并提供了一种反走样算法。

18、protract a debate ─── [法] 延长辩论

19、manual protract wave ─── 手动任意绘制

20、In practice, we often need observe characteristic curves of all apparatus. These curves are hardly drawed by hand directly, but using MATLAB protracts the curves rapidly and briefly. ─── 在实际中，我们常常需要观察各种器件特性曲线，这些曲线很难用手直接画出，利用MATLAB则可以较快捷，简单的绘制这些曲线。

21、Utilizing computer to protract installation curve of overhead line ─── 利用微机绘制架空线路安装曲线

22、Using this method, we can protract vector analysis atlas of planetary gear drive mechanism. ─── 应用此方法,可定性地绘制出行星齿轮传动机构速度分析图谱。

23、Making the use of filter powder during deep-frying process can protract the oil's using time in some degree. ─── 在煎炸过程中适当使用滤油粉，可在一定程度上延长棕榈油的使用时间；

24、The inspector informed us that he was to protract his stay for some days. ─── 督察通知我们他将在此多呆几天。

25、Delay always breeds danger; and to protract a great design is often to ruin it. ─── 推迟经常孕育危险；拖延一个伟大的工程常常意味着毁灭它。

26、The purse of the patient protracts the disease. ─── 病人的钱包使病延长。

27、Three hours have passed since the discussion was begun, and I' m afraid they will protract it still longer. ─── 这个讨论会已经开了3个小时了，而且恐怕他们还会拖延下去的。

28、Delay always breeds danger, and to protract a great design is often to ruin it. ─── 推迟经常孕育危险，拖延一个伟大的工程常常意味着毁灭它。

29、The system can carries out the protract , display, demand and mimeograph for real time and history datum of electromotor rev, torque, and output power ,etc, parameters. ─── 该系统可完成电动机的转速、转矩、轴输出功率等参数的显示及实时、历史曲线绘制,实时数据及历史数据的显示、查询、打印。

30、Delay always breeds danger;and to protract a great design is often to ruin it. ─── 推迟经常孕育危险；

31、finally, this paper gets the optimize parameter and scheme, and protracts the grab envelope chart. ─── 并绘制挖掘包络图,在计算机显示终端上动态显示反铲装置作业范围。

32、Protract one's stay for some weeks ─── 多呆了几个星期

33、While the reach pattern is being performed,the scapula protracts and rotates upward by the combination actions of the serratus anterior andupper and lower trapezius muscles. ─── 在伸手模式进行时，下肢及身体的躯干会保持收缩来稳住身体，同时，视身体位置而定，身体重心也可能会转向书架来协助动作进行。

34、The cat can protract its paws. ─── 猫能伸其爪。

35、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. ─── 完成绘制钻进参数随时间变化曲线,建立数据库,并产生相应的钻进报表。

36、To protract for an indefinite period. ─── 无穷无尽地延伸

37、protract war ─── 持久战

38、To prolong;protract. ─── 延长；拖延

39、Simple protract method for the drawing of involute ─── 渐开线齿轮齿廓的简便绘制

40、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，目前虽然还没有，尚有待于来日，但是中国有进步和大国的条件，能够延长战争的时间，促进并等候国际的援助。

41、The distributed test system enables to survey and protract the body pressure distribution curve of different seat cushion effectively. ─── 实验台中的分布式体压测试系统能够有效地测绘出不同座垫实验中的人机接触界面的体压分布曲线，并发挥出很好的测试作用。

42、It is an automatic test instrument,which can automatically impose test load,protract curves,analyze and process data. ─── 它是一个能自动加载测试，自动拟合曲线，自动分析和处理数据的测试装置。

43、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软件绘制电子地图，建立了初步的GIS系统，编制了具有良好人机交互界面的系统软件。

44、The purse of the patient protracts the disease. ─── 病人的钱袋拖延了疾病；钱多病耽误。

45、Finally, protract a scale chart (1:2000) of the xinfeng town marshalling station. ─── 最后，绘制新丰镇编组站比例尺图一张（1:2000）。

46、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. ─── 开发了低压铸造加压工艺规范曲线系统，通过此系统可以方便快捷地绘出所需的加压工艺规范曲线。

47、On the protract analysis of the movement chart diagram of the plane link lever mechanism ─── 平面连杆机构运动线图的绘制方法

48、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. ─── 我们可以以绝对优惠的价格，按您的要求绘制各种规格和题材的作品。

49、Let's not protract the debate any further. ─── 我们不要再继续争论下去了。

50、But there is much difficult to protract the bending internal force figure in rigid frame due to multitudinous reasons. ─── 而由于种种原因,目前对刚架中弯曲内力图的绘制存在较大的困难。

51、Try to discuss the general requirement of protract accessory and assembling drawings and the expression rules of technologic requirement ─── 再谈绘制零件图和装配图的一般要求及技术要求的表达方法

52、Then the software of 3D data processing (includes reference framing, to protract the grey-level histogram) has been realized. ─── 在对采集得到的数据进行处理阶段，完成了包括坐标变换，绘制灰度图等程序的设计与实现；

53、To lengthen in duration; protract. ─── 延长增加持续时间；持久

54、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. ─── 可我们如果把时空坐标延长,在一个稍稍改观的参照系中,这还会是一个让人自信的答案吗?应该不是。

55、This paper compares and analyzes the associated situation of the several input and output forms of China since the innovation, protracts the chart of the association of industries. ─── 采用产业关联分析方法,对照分析了我国改革开放以来数张投入产出表所反映的产业关联状况,并采用解释结构模型分析、绘制了我国现阶段的产业关联图谱。

56、Abstract：The existing software and hardware can’t protract terrain continuously in real time with massive data. ─── 摘要：为解决海量地形数据无法实现直接、连续地实时绘制的问题，根据小波分析的特点，提出了基于小波分析的多分辨率地形模型生成算法。

57、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组建技术进行图形平台的二次开发，并且绘制了具有几何连贯性和电力完整性的整个虚拟电网图；