protraction
?? 發(fā)布時(shí)間：2026-07-03 07:33:21
[pro'tr?k??n]
- n. 伸長(zhǎng)，延長(zhǎng)；制圖
英文詞源
- protraction (n.)
- mid-15c., "drawing or writing of numbers," from Middle French protraction (15c.) and directly from Late Latin protractionem (nominative protractio) "a drawing out or lengthening," noun of action from past participle stem of Latin protrahere "to draw forward, draw out, bring forth;" figuratively "bring to light, reveal, expose," from pro- "forward" (see pro-) + trahere "to draw" (see tract (n.1)). Meaning "act of drawing out or prolonging" is from 1530s.
雙語例句
- 1. Further protraction of the discussion will not achieve anything.
- 繼續(xù)討論下去并不能解決任何問題.
來自辭典例句
- 2. This method effectively prevents protraction of shorten of system clock.
- 該方法能有效防止系統(tǒng)的時(shí)鐘周期因意外的原因伸長(zhǎng)或縮短.
來自互聯(lián)網(wǎng)
- 3. Based upon neural networks, a nonlinear mathematical model of the protraction for the 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性數(shù)學(xué)模型.
來自互聯(lián)網(wǎng)
- 4. It realizes graphics protraction of time and frequency domain in every time period.
- 它實(shí)現(xiàn)了各個(gè)信號(hào)的時(shí)域和頻域的圖形的繪制.
來自互聯(lián)網(wǎng)