陡峭的前沿 的英文怎麼說
中文拼音 [dǒuqiàodeqiányán]
陡峭的前沿
英文
steep-front- 陡 : Ⅰ形容詞(山勢峻峭; 坡度大) steep; precipitous Ⅱ副詞(陡然; 突然) suddenly; abruptly
- 峭 : 形容詞1. (山勢又高又陡) high and steep; precipitous2. [書面語] (嚴厲; 嚴峻) severe; stern
- 的 : 4次方是 The fourth power of 2 is direction
- 前 : Ⅰ名詞1 (在正面的) front 2 (次序在先的) first; top 3 (過去的; 較早的) ago; before; preceding...
- 沿 : 沿名詞(水邊) water's edge; bank
- 陡峭 : (坡度很大, 直上直下的) cliffy; abrupt; precipitous
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You would be leading your students, by your example, along untrodden paths to the cutting edge
你往往是以身作則,引導學生沿著人跡罕至的小道,到達陡峭的知識前沿。At present, signal pulses produced by directly modulated laser diodes have been used in optical fiber communication systems. the experiment reveals that the optical pulses from directly modulated laser diodes are far from gaussian and have near - rectangular temporal profiles with much sharper leading and trailing edges, and then a super - gaussian model, which assumes that an incident optical pulse has a super - gaussian profile, may be more suitable
但在實際的光通信系統中,人們常採用由直接調制半導體激光器產生的光脈沖作為信號脈沖,而實驗結果表明這種脈沖具有比高斯脈沖更為陡峭的前沿和后沿,其脈沖形狀更接近於超高斯分佈,並且通常還帶有一定量的啁啾。The results showed that quasi - isentropic compression energy waves were produced after the impact with mg - face of the flier - plate, whose initial velocity jump, peak velocity and front ' s rise - time were all different from the general shock loading wave profiles
結果表明,梯度飛片正向擊靶后產生的是波陣面明顯被展寬的準等熵壓縮波,準等熵壓縮波的初始速度跳躍、速度峰值和波陣面前沿的上升時間都呈現出不同於傳統沖擊波陡峭上升波形的特徵。In the case of ultrashort laser pulse, the effect of finite pulse length is anlyzed, and self - steepening in the front of the pulse will occur when only relativistic nonlinearity is considered
同時,對于超短脈沖傳輸,分析了有限脈沖寬度效應對傍軸方程的修正,當只考慮相對論性非線性效應時將會引起激光脈沖前沿自陡峭。The results showed that quasi - isentropic compression energy waves were produced after the impact, whose initial velocity jump, peak velocity and front ' s rise - time were all different from the general shock loading wave profiles. furthermore, the higher the impact velocity, the smaller the extended wave ' s front while the higher the peak velocity
結果表明,梯度飛片擊靶后產生的是波陣面明顯被展寬的準等熵壓縮波,準等熵壓縮波的初始速度跳躍、速度峰值和波陣面前沿的上升時間都呈現出不同於傳統沖擊波陡峭上升波形的特徵。分享友人