例句與造句

1. The charge related to esd can be compensated by oxygen environment , oxygen environment works mainly through making up oxygen vacancy and repairing energy band distortion in time . heating the sample and reducing defect concentration can reduce the charge related to inner defects
   對于樣品表面電子受激解吸造成的充電可通過氧環(huán)境提供補償,氧環(huán)境主要是通過及時補充氧空位、修復能帶扭曲起作用的；對于電子束調(diào)制內(nèi)部缺陷造成的充電可通過加熱試樣減輕缺陷濃度來補償。
2. It's difficult to find defects concentration in a sentence. 用defects concentration造句挺難的