例句與造句

1. The modulation bandwidth and the relaxation oscillation frequencies of the laser are quite different at different injection powers and wavelengths
   發(fā)現(xiàn)在不同的注入光強(qiáng)度和波長(zhǎng)下，激光器的調(diào)制帶寬和弛豫振蕩峰頻率會(huì)發(fā)生變化。
2. Only when the length of ring cavity is below that value , relaxation oscillation happens , and frsl have good modulation response and large modulation bandwidth
   只有當(dāng)環(huán)形腔長(zhǎng)度小于該臨界值時(shí)，激光器才發(fā)生弛豫振蕩，并具有理想的調(diào)制響應(yīng)和大的調(diào)制帶寬。
3. And the waveform of the transmitted signals was designed based on the target distance ( 5 ~ 50m ) . the waveform is triangular fmcw with central frequency at 6ghz , modulation bandwidth 100mhz , modulation period 10 s , step frequency 0 . 2mhz , and step time 10ns
   在此基礎(chǔ)上,設(shè)計(jì)發(fā)射信號(hào)波形參數(shù)為三角形調(diào)頻連續(xù)波,中心頻率6ghz ,調(diào)制帶寬100mhz ,調(diào)制周期10 s ,步進(jìn)頻率0 . 2mhz ,步進(jìn)時(shí)間10ns 。
4. On the basis of rate equations of frsl , power characteristics and extinction ratio of the converted light are discussed . the relation between relaxation oscillation , small - signal modulation response , modulation bandwidth and the length of fiber ring cavity is analyzed also
   根據(jù)frsl滿足的單模速率方程，討論了采用frsl進(jìn)行波長(zhǎng)轉(zhuǎn)換時(shí)轉(zhuǎn)換光的功率特性和消光比，以及frsl的弛豫振蕩特性、小信號(hào)調(diào)制響應(yīng)、調(diào)制帶寬與光纖環(huán)形腔長(zhǎng)度的關(guān)系。
5. It has been shown by our calculations that conductor loss is greatly reduced under velocity matching with relatively thick coplanar waveguide electrodes and thick buffer layer , but the characteristic impedance can not match with that of the external circuit at the same time , and the modulation bandwidth is confined in this case
   然后，用一般的橢圓積分計(jì)算了普通共面波導(dǎo)型調(diào)制器的有效折射率、特征阻抗和導(dǎo)體損耗系數(shù)。通過(guò)計(jì)算發(fā)現(xiàn)，采用厚電極和厚緩沖層結(jié)構(gòu)，在實(shí)現(xiàn)速度匹配的情況下，可以大大減小導(dǎo)體損耗，但是由于阻抗不能同時(shí)滿足匹配，調(diào)制帶寬受到限制。
6. It's difficult to find modulation bandwidth in a sentence. 用modulation bandwidth造句挺難的