pulse by造句
例句與造句
- Focusing of ultrashort pulse by small - aperture lenses
超短脈沖經(jīng)過小數(shù)值口徑透鏡的聚焦特性 - What they ' ve developed could boost a laser pulse by a factor of 10 , 000
他們所發(fā)明的這個(gè)可以得到增強(qiáng)一萬倍的激光脈沖 - What they ' ve developed could boost a laser pulse by a factor of 10 , 000
他們所發(fā)明的這個(gè)可以得到增強(qiáng)一萬倍的激光脈沖 - It multiplies a gene with liner phase relating to the number of pulse by the frequency region reference function of range compression
其方法是在距離脈沖壓縮的頻域參考函數(shù)上乘一個(gè)與脈沖數(shù)有關(guān)的線性相位因子。 - Radar emits wide pulse to ensure the distance , and gets narrow pulse by using corresponding pulse compression method when receiving . this is pulse compression
脈沖壓縮是指雷達(dá)通過發(fā)射寬脈沖,保證足夠的最大作用距離,而接收時(shí),采用相應(yīng)的脈沖壓縮法獲得窄脈沖以提高距離分辨率的過程。 - It's difficult to find pulse by in a sentence. 用pulse by造句挺難的
- On top of this , we will also strive to take the public pulse by collecting views in the coming months through other means such as public forums , group discussions and meetings with various district councils
此外，在未來數(shù)月，我們會以不同方式聽取意見，包括舉行公眾論壇、小組討論、及與各區(qū)區(qū)議會見面等，以幫助掌握市民大眾的意見。 - On top of this , we will also strive to take the public pulse by collecting views in the coming months through other means such as public forums , group discussions and meetings with various district councils
此外，在未來數(shù)月，我們會以不同方式聽取意見，包括舉行公眾論壇、小組討論、及與各區(qū)區(qū)議會見面等，以幫助掌握市民大眾的意見。 - Theoretical result indicated that the self - q - switching in er - doped fiber laser based on sbs process was feasible in mathematics , and the conclusion has been presented that the dynamic characteristics of output pulse by sbs are effected tinily by the length of er - doped fiber in the system
仿真實(shí)驗(yàn)結(jié)果表明利用單模光纖的受激布里淵散射效應(yīng)可在摻鉺光纖激光器系統(tǒng)內(nèi)穩(wěn)定形成自調(diào)q過程,同時(shí)得到sbs產(chǎn)生激光脈沖動態(tài)特性受到摻鉺光纖長度改變量影響不大這一結(jié)論。 - With the conduction property of the triggered thyristor and the intellective numerical controlled frequency reduction of the triggering pulse by mpu , we can divide alternating current into several complete sinusoidal waves to supply some loads . it can be made as a controller or a pcb ware , which is suitable for the air conditioning , machine tool and various instruments that require electric power or rotate speed adjustment
利用晶閘管的觸發(fā)導(dǎo)通特性，用單片機(jī)對觸發(fā)信號進(jìn)行智能數(shù)字降頻，可在交流電中切分出部分完整的正弦波形供負(fù)載使用，可以單獨(dú)做成一臺控制儀器或者作為一個(gè)控制電路板用于需要電功率和轉(zhuǎn)速調(diào)節(jié)的空調(diào)、機(jī)床以及各類儀器設(shè)備中。 - Exosomes derived from human intestinal epithelial cell ( iec ) could be released from apical and basolateral sides and expressed mhc class i molecules , cd26 , cd63 in basal conditions besides mhc class ii in inflammatory conditions . the data showed exosomes might be a mechanism of oral tolerance . exosome - like vesicles isolated from rat iec line , which were pulsed by antigens , were shown to induce antigen - spec
模型的建立和exosomes的分離與純化我們利用一種c57bl / 6小鼠的3lllewis肺癌細(xì)胞系作模型，將3ll細(xì)胞皮下注射到c57bl / 6小鼠，待3周時(shí)無菌取出腫瘤組織，剪碎后用dmem加10 %的血清在37 ， 5 %的czo中培養(yǎng)， 30小時(shí)后收集培養(yǎng)上清。 - The condition under which higher - order dispersive effects can be neglected is also discussed with numerical examples . 6 . based on the fourier optics , the focusing of ultrashort pulses by a silica lens in both cases of constant beam waist and constant diffraction length is studied considering dispersion of first , second and higher order , respectively
6 ，使用傅立葉積分變換法，在考慮透鏡色差和高階色散效應(yīng)的較為一般情況下，分別研究了等束寬超短脈沖高斯光束和等衍射長度超短脈沖高斯光束通過硅玻璃透鏡的聚焦特性。