例句與造句

1. In order to control the polarization characteristics , the phase retardance mirror must be used . additionally , in order to suppress the reverse wave in ring resonator , the phase retardance mirror must also be used to preserve the polarization characteristics of the reflected reverse wave by suppressor . the conventional film stack ca n ' t satisfy the high power coil development requirement
   另外，通過對高功率coil用環(huán)行非穩(wěn)腔內倒向波抑制的分析表明，為實現(xiàn)倒向波的抑制，倒向波被反饋到腔內正向波中的部分必須保持偏振狀態(tài)不變，否則，起不到倒向波抑制的作用，這也需要用到高反射位相延遲鏡。
2. Jdy - 280 electromagnetic lock with led product characteristic : easily installed , low noise and durable ; strong magnetic force , no magnet left when power off with led and network signal output built - in reverse wave protection function usage range : be used with intercoms and access control systems can be installed onto wooden door , metal door , glass door , fireproof door function : working voltage : 12vdc , 24vdc working current : 12vdc 0 . 53a , 24vdc 0 . 27a working condition : 40 50 working mode : cut off power to open wires are insulated , dc500v absolutely insulated in 1 minute . dimension of the magnet board : : 184 x 36 x 11mm dimension : 235 x 45 x 30mm weight : 1980g yiwu qimingxing computer company copy right
   Jdy - 280磁力鎖帶指示燈產品特性:安裝方便噪音低壽命長吸力強無剩磁內置反向突波保護功能適用于90開門,有門偵測信號帶鎖狀態(tài)指示燈及聯(lián)網(wǎng)信號輸出適用于樓宇對講門禁系統(tǒng)配套使用適用門型：木門金屬門玻璃門防火門電氣性能：工作電壓： 12vdc 24vdc工作電流： 12vdc 0 . 53a 24vdc 0 . 27a工作環(huán)境： 40 50工作方式：斷電開鎖鎖狀態(tài)有指示燈指示：鎖門時綠燈指示燈亮開門時,紅色指示燈亮絕緣電阻測試： dc500v 1分鐘無擊穿鐵板尺寸： 184 x 36 x 11mm外形尺寸： 235 x 45 x 30mm重量： 1980g
3. It's difficult to find reverse wave in a sentence. 用reverse wave造句挺難的