protract
英
美
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
BNC.35855 / COCA.37286
英英释义
verb
- lengthen in time
- We prolonged our stay
- She extended her visit by another day
- The meeting was drawn out until midnight
双语例句
- 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； - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。