protraction的翻译,读音

英/ prəˈtrækʃ(ə)n /
美/ proʊˈtrækʃn /

释义:

单词protraction书写

n.伸长,延长;制图

同根词

protracted adj. 拖延的 v. 拖延;绘制;伸展(protract的过去分词)
protractedly adv. 拖延地;延长地
protractor n. 伸肌;分度器;伤处异物摘出器
protract vt. 绘制;延长;伸展

例句

This method effectively prevents protraction of shorten of system clock. 该方法能有效防止系统的时钟周期因意外的原因伸长或缩短. 。

Based on the analysis of distortion and protraction of warp and form of shedding, the problem that dobby can not fully develop its capacity is located. 通过对开口时经纱变形伸长特性和开口形式的分析,指出了多臂机不能充分发挥效能的问题所在,并给出了解决办法。

It realizes graphics protraction of time and frequency domain in every time period. 它实现了各个信号的时域和频域的图形的绘制. 。

Objective To evaluate the maxillary protraction appliance permanent teeth combined rapid expansion of early bone anterior crossbite effectiveness. 目的评价前方牵引器联合快速扩弓矫治恒牙早期骨性前牙反牙合的有效性。