例句與造句

1. According to an airborne radar under the bad mechanical environment and the special installment , the vibrating isolation theory is used here to design elastic properties of vibration isolation system of crystal oscillator
   并根據(jù)某機(jī)載雷達(dá)所處的惡劣的力學(xué)環(huán)境和苛刻的安裝條件，利用隔振理論，對晶體振蕩器隔振系統(tǒng)的彈性特性進(jìn)行設(shè)計(jì)。
2. It's difficult to find system of crystals in a sentence. 用system of crystals造句挺難的