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- total impurity level 总杂质级
- If analytical equipment is available, purge system until oxygen content of residual gas is either less than or meets the process specification impurity level. 如果有分析仪器的话，一直净化设备，直到残留气体的氧含量或者低于或者满足工艺规范的纯度级别。
- Recovery operations should be adequately controlled so impurity levels do not increase over time. 应该对回收操作进行充分的控制，从而使杂质不会随着时间积累。
- The band structure reveals the form of the impurity levels due to the substitutional impurity in semiconductors. 掺杂模型的能带结构显示，由于在半导体母体中进行杂质原子取代而形成了杂质能级。
- In these low-dimensional structures, besides coulombic interactions, the impurity levels are affected by confining potentials and the dimension of the structures. 在这些低维半导体结构中，除了库仑相互作用外，杂质能级还受限制势和结构尺度的影响。
- Study of CZSi Characteristic Doped with Element Ge at Impurity Level 掺入杂质级等价元素锗的CZSi晶体性能研究
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- I must say the news comes as a total surprise. 我得说这个消息来得太突然了。
- Ten years was the sum total of my education. 我受教育的年限加起来共十年。
- My small contribution was lost in the grand total. 我的小小捐献在巨大的总额中小得几乎看不见。
- The ship was wrecked and became a total loss. 船只失事，一切都损失了。
- He swings from wild optimism to total despair. 他由极其乐观一变而为完全绝望。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- New method of calculating the probability function of carriers occupying the impurity level 一种计算载流子占据杂质能级的概率的新方法
- She professed total ignorance of the matter. 她自称对那事一无所知。
- The garden was in a state of total neglect. 那花园完全无人整理。
- The total amount is in the fifties. 总共五十多个。
- Choose four out of the total number. 从全部数目中选出四个。
- Add this numbers together and give me the total. 把这些数字加起来，告诉我总数是多少。
- England scored a total of 436 runs. 英格兰板球队获总分436分。
