最后，研究了准饱和土体中埋置的半封闭隧道在爆炸荷载下的瞬态动力响应问题。
At last, the transient dynamic response of buried tunnel in partially saturated soil under blast load is studied.
该物理模型考虑了高压dmos器件的准饱和特性、沟道非均匀掺杂特性和温度效应。
The unique features of DMOS such as quasi-saturation, non-uniformly doped channel, and temperature dependencies are accurately modeled.
分析了功率VDMOS晶体管在小尺寸时准饱和效应的成因，并对其进行了理论证明和模拟验证。
In small size power VDMOS transistors, the cause of quasi-saturation effect has been investigated and simulated by software.
LDMOS电流特性的研究涉及了器件电流线性区、夹断饱和区和准饱和区，并给出了简化的电流特性解析表达式。
The research of LDMOS current characteristic involves the linear current region, cut-off saturation region, quasi-saturation region and providing the simplified analytical expression.
在准静态及中低加载速率下，开展了饱和与干燥混凝土力学性能变化的试验研究。
The compressive properties of saturated and dry concretes including strength, elastic modulus and peak strain under different loading rates are studied by experiments.
由于此模型不但考虑了岩层骨架的粘性，而且考虑了饱和度对地震波传播的影响，从而可以全面地了解地震波在准饱水岩层中的传播特性。
This model can consider the effect of the viscosity of rock skeleton and saturation degree on the propagation of the seismic wave.
结果显示，准态模式的某些特征参数，例如局域程度，将会影响系统的饱和特性。
The results show that many properties of quasi-state modes, such as the localization length, will influence the saturation effects of the random laser system.
在中等电场区域，注入电子能通过FN电流和直接隧穿到达能被填充的陷阱，从而使漏电流产生准态饱和。
In moderate field region, traps can be filled by both FN current and direct tunneling of electron into the traps. It results in a quasi-saturation in the leakage current.
在中等电场区域，注入电子能通过FN电流和直接隧穿到达能被填充的陷阱，从而使漏电流产生准态饱和。
In moderate field region, traps can be filled by both FN current and direct tunneling of electron into the traps. It results in a quasi-saturation in the leakage current.
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