propagation speed造句
例句與造句
- It can reflect the flame propagation speed and evaluate the explosion intension
計(jì)算出的分形維數(shù)是衡量湍流火焰?zhèn)鞑ニ俣纫约氨◤?qiáng)度的有效參數(shù)。 - Like light waves , acoustic ( sound ) waves are characterized by a frequency , wavelength and propagation speed
聲波就和光波一樣，是以頻率、波長(zhǎng)和傳播速度為其特徵。 - At last , reflective crack ' s propagation speed of different pavement structural combination was analyzed too
最后運(yùn)用paris公式對(duì)不同結(jié)構(gòu)組合的路面進(jìn)行了反射裂縫擴(kuò)展速率的計(jì)算。 - ( 2 ) the influences of wave propagation speed uncertainty can be reduced when the measured current is decomposed using wavelet transform , and the high frequency
( 2 )通過(guò)對(duì)電流進(jìn)行小波變換并在高頻下進(jìn)行單支重構(gòu)，可以減小行波波速不確定性對(duì)測(cè)距的影響。 - A distract model has been firstly established to simulate the turbulent flame propagation speed for the dual fuel engine in this paper
本課題還首次建立了湍流火焰?zhèn)鞑シ中文Ｐ?，?jì)算雙燃料發(fā)動(dòng)機(jī)燃燒過(guò)程中湍流火焰速度，以評(píng)估發(fā)動(dòng)機(jī)結(jié)構(gòu)參數(shù)和運(yùn)轉(zhuǎn)參數(shù)對(duì)燃燒過(guò)程的影響。 - It's difficult to find propagation speed in a sentence. 用propagation speed造句挺難的
- Applying classical wave theory , a concept of equivalent elastic modulus on propagation speed modification of guided wave through " variable cross - section " of metal bar embeded layer was put forward
摘要運(yùn)用波動(dòng)的經(jīng)典理論，提出了導(dǎo)波在金屬桿嵌入層“變截面”傳播時(shí)波速改變的“等效彈性模量”的概念。 - The research result shows that the influence of impressed electromagnetic field strengthen the gas explosion , and make the flame propagation speed , the flame propagation speed peak value and the overpressure peak value enlarged ; with the increase of electromagnetic field intensity , the effects on aggravating the gas explosion raise
研究結(jié)果表明：外加電磁場(chǎng)使瓦斯爆炸強(qiáng)度增加，使火焰速度、火焰速度峰值、壓力波超壓峰值增大，隨著電磁場(chǎng)強(qiáng)度增加，其對(duì)瓦斯爆炸加劇作用增強(qiáng)。