击穿

On the basis of micromodel, relation of zinc oxide grains'average diameter to amount of seed grains has been studied out. Relation of 1mA /cm〓 electric field density, nonlinear coefficient, leakage current, breakdown energy density to amount of seed grains has been explained.

在模型基础上，推导出ZnO晶粒的平均粒径与籽晶含量的关系，解释了E〓、非线性系数、漏电流和击穿能量密度与籽晶含量的关系。

The experimental result proves LIBS is capable of being used in the detection of lead in soil.

实验结果验证了激光诱导击穿光谱技术用于土壤中Pb含量测量的能力。

The results indicate that LIBS has a great potential in fast analysis of coal content.

实验结果表明：激光感生击穿光谱技术的分析精度较高，可望用于煤质特性快速检测。

In order to make the quantitative analysis liberate from traditional quantitative method and realize the freedom calibration, this thesis put forward to a calibration-free model of LIBS.

为了使光谱定量分析从传统的定量方法中解放出来，实现自由定标，本文介绍了激光感生击穿光谱的自由定标模型。

It is known that the change of plasma temperature has influence on the line intensity from the equation for quantitative LIBS analysis.

根据激光诱导击穿光谱定量公式，等离子体温度的变化对谱线强度有影响。

The effect of the positive charge region in the lower part of thunderstorms on the occurrence of negative CG lightning discharge is discussed.

云下部正电荷的存在是导致负地闪首次回击之前存在长时间云内预击穿过程的主要原因。

Breakdown and discharge under 1.5KV lightning wave.

1.5KV的雷击波应击穿放电。

Secondly, whole-chip ESD protection net is put forward. Input protection circuits, output protection circuits and circuits between high-voltage ground and low-voltage ground are decided on the base of structure and process of PDP drive chip. Moreover, the design of low-voltage VDD-to-VSS ESD protection circuits is detailed and the circuit is simulated with HSpice. Finally, the characteristic of high-voltage device after avalanche breakdown is simulated and analyzed with Tuprem-4 and MEDICI, and it is concluded that high-voltage device can stand high voltage and large current, so the low-voltage VDD-to-VSS ESD protection circuits can be applied to high-voltage VDD-to-VSS ESD protection.

随后提出PDP驱动芯片全芯片ESD保护网络的方案，并根据PDP驱动芯片的结构和制造工艺，介绍了输入部分、输出部分及高低压接口部分的ESD保护电路，然后重点分析了低压电源和地之间ESD保护电路的设计并用Hspice进行了模拟，最后使用Tuprem-4和MEDICI模拟了高压器件在雪崩击穿之后的电压电流和电场分布特性，得出高压器件本身可以承受一定的ESD脉冲，从而将低压电源和地之间的ESD保护电路应用到高压电源和地之间。

However, this did not last for long, enemy spotted us and opened rifle and machine gun fire at us.

我们不知道怎么办，因为坦克还留在在后面，无法支援我们，但第三连的连长很快就解决了问题，他带来了一辆斯大林-2重型坦克，并向成员指明了目标-敌人的突击炮，坦克用它的主炮(122mm)发射了两发炮弹，其中一辆突击炮几乎被打成两截，而第二发炮弹一次击穿了两辆突击炮，我还从没看过如此的奇迹，现在我们前进的道路畅通了，连以更快的速度穿过树林，现在可以看见敌人的位置了，坦克赶上了我们，我们被命令坐上坦克，并继续我们的任务。

The hull's iron plates deep below the waterline were hit by torpedos.

吃水线下的船身铁板被鱼雷击穿。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷