protract

vt.  <贬>延长,拖延(某事物)

过去分词:protracted现在分词:protracting第三人称单数:protracts过去式:protracted

TOEFLIELTSGRE法律

BNC.35855 / COCA.37286



双语例句

  1. Design of Manual Protract Wave in Arbitrary Wave Editor
    任意波形编辑软件中手动任意绘制功能的设计
  2. 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。
  3. Their guest did not protract his stay that evening above an hour longer.
    那天晚上他们的客人逗留不到一个钟头。
  4. 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。
  5. 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。
  6. 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。
  7. To lose the present in lamenting the past, was voluntarily to protract a melancholy vision. ( No.204)
    为悲哀过去而失去眼前,这是自愿地把忧郁的景象拖延下去。
  8. Let's not protract the debate any further.
    我们不要再继续争论下去了。
  9. Using Excel to Achieve Analysis of Test Data and Protract of Control Graph
    利用Excel实现测试数据的分析及控制图的绘制
  10. Also, the protract method of the equivalence circuit of the columnar windings of the transformer is given.
    并给出变压器圆筒式线圈的等值电路的绘制方法。
  11. I bring forward the concept of filter performance curve, protract the integrated performance curve of compaction style altering fibre ball filter in contact technics, and apply the method of performance curve in sieve technics design and filter operation.
    提出了过滤器性能曲线的概念,绘制出接触工艺下压紧式改性纤维球过滤器的综合性能曲线,并给出了过滤器性能曲线在过滤工艺设计和过滤器运行中的应用方法。
  12. The graphics module mostly completes protract and edit of flow menu, dynamic drop and real time trend display in system.
    其中图形库模块主要完成系统中流程画面、动态点、实时趋势显示的绘制与编辑;
  13. 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
  14. The system has realized the function such as data collection, protract of tube map, scan information, query and statistic, special analyses, general management and so on.
    实现了整个油田数据采集,管线图绘制,以及信息的浏览、查询统计、空间分析、综合管理等功能。
  15. CAD parameters drawing for single screw extruder can protract engineering drawings automatically.
    螺杆CAD绘图系统主要实现螺杆的参数化绘图功能,绘制出实用的工程图纸。该仿真系统可以用于三个方面。
  16. The design scenario of the pipeline location checking system include following several parts: the arithmetic research of the pipeline location checking system ( construction of the mathematics platform), data collection part ( data collection card), data processing part ( protract of the pipeline axes).
    管道位置检测系统设计方案主要包括以下几个部分:管道定位系统算法研究(数学平台的建立)、数据采集部分(数据采集卡)、数据处理部分(管道轴线的绘制)。
  17. This article discuss the issue of opening stress convergence on valve, and protract the graph of opening stress convergence, and modify the calculate formulae of the most stress.
    在仿真试验中,通过对阀门参数的改变,探讨了阀体开孔应力集中的问题,结合分析结果,绘制开孔应力集中曲线图,并对最大应力的计算公式进行了修正;
  18. Solution to Protract Conflict between the Movement Simulation and Roaming during NC Machine Working
    虚拟数控机床加工运动仿真与漫游场景实时绘制间冲突问题的解决方法
  19. This paper presents an intelligence solar cell tester, with the given sun simulator and novel test circuit, it can get the voltage of open circuit and current of short circuit accurately, at the same time protract fast IV curves and PV curves.
    智能太阳电池测试仪能以特定的太阳光模拟器,通过新颖的测试电路,精确地得到开路电压Voc、短路电流Isc等参数,并能快速的绘制IV曲线与PV曲线。
  20. To achieve design target, the author referred a great deal of correlated data, and accomplished hereinafter parts: compile programs of FPGA to realize main design, simulate system, protract high-speed PCB board, compile single chip machine's programs for control, and debug experiment.
    为完成设计指标,作者查阅了大量相关资料,同时完成了:FPGA编程实现主体设计、系统的仿真、制作高速PCB板、编写单片机控制程序、调试实验。
  21. 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。
  22. This article introduces a method of constructing experiment equipment toolbar which is able to protract experiment equipment graph quickly.
    介绍了一种创建实验仪器工具栏的方法,可以快速绘制实验仪器图形。
  23. Then protract the histogram of the gray image, get the threshold of this image, utilize the threshold method and gray-level slice method to get a binary image, and detect the image edge.
    然后绘制出处理过图像的灰度直方图,得到该幅裂纹图像的阈值,利用阈值法和灰度级切片法对裂纹图像进行二值化处理,得到其二值图像,并对图像进行了边缘检测;
  24. That indicates sufficiently using VML to protract vector graphics has right smart advantage.
    充分表明采用VML绘制矢量图形具有极大的优势。
  25. According to above mineral-forming forecast principle, protract basalt coping, bottom isoline graph, in the basis of comprehensive analysis, put forward 4 beneficial mineral-forming area, finally analysis foreground in this 4 forecast area.
    按照上述成矿预测准则,绘制玄武岩顶底板等值线图和花岗岩等深线图,在综合分析的基础上,提出了4个成矿有利的靶区,分析了4个预测区内的找矿前景。
  26. 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
  27. The conventional method of design is protract or lay all kinds of excavating work with handwork on chart which has already circle out the mine boundary, the efficiency and modification of which is very hard.
    传统的设计方法是在已圈定的矿体图中手工布置绘制各种井巷采掘工程,其工作效率及其可修改性极差。
  28. Finally, data structure storage and protract mechanism of rice roots dynamic growth were proposed through determination of the main control parameters of model.
    最后,通过模型主要控制参数的确定,提出了水稻根系动态生长信息存贮的数据结构以及根系的绘制机理,为实现水稻根系生长的可视化提供了关键技术支撑。
  29. The tool provided the creation management and maintenance of template and model, protract and output of operation flow chart and print and output of template and conceptual model.
    该工具提供了模板和模型的创建、管理和维护,作战流程图的绘制和输出,模板和模型的打印输出等功能。

英英释义

verb

  1. lengthen in time
    1. We prolonged our stay
    2. She extended her visit by another day
    3. The meeting was drawn out until midnight

    Synonym:    prolongextenddraw out