物理过程

A compact gigawatt relativistic backward wave oscillator with coaxial extractor is investigated using the KARAT 25 D particle simulation code.

设计了一种紧凑型、GW级同轴引出电子束相对论返波振荡器，利用KARAT 2.5维全电磁粒子模拟程序研究了器件内部束-波作用的物理过程。

Liquefaction is not a type of ground failure; it is a physical process that takes place during some earthquakes that may lead to ground failure.

液化并不是地表塌陷的一个类型；它是发生在一些可能导致地表塌陷的地震中的一个物理过程。

Based on analyzing the physical process of runoff generation ,a method for partition of surface and ground net rainfall and runoff generation is proposed.

对流域产流的物理过程进行了分析，建立了地面及地下净雨划分的数学公式及流域产流的计算方法。

For lack of laboratory apparatus and technique, its very hard to observe the micro-process between energetic ions and tumor cells at present.

在微观上，载能离子与生物体相互作用的原初物理过程，是研究微剂量学及其相关生物效应的基础。

Algae and lichens may directly colonize and live on the surface of carbonate rocks. Through biochemical and physical processes, they bore and corrode the substrate, thus producing distinct biokarst microforms.

藻类、地衣可以直接殖居在碳酸盐岩表面，通过生物化学、生物物理过程对其基质产生钻孔溶蚀作用，并产生相应特征性的微形态。

Among lots of research results, the method of describing stiction of pneumatic control valve s and detecting stiction developed by Kano is simple and effective.

但是，Kano 气动控制阀静摩擦模型存在着不足，本文指出了该模型的缺陷所在，并给出了改进方案，使得模型的输入输出与物理过程完全一致；针对控制阀静摩擦的统计检测方法参数较多的特点，系统分析了影响检测结果的因素，总结了检测参数的指导原则。

The Evolution Model of Partons in Nuclei model, which de-scribes the quark-gluon distribution in nuclei, is put forward to investigatethe micro-dynamical mechanism of the EMC effect and its relative processes.

中文摘要为探讨EMC效应及有关物理过程的微观动力学机制，我们提出了描述核内夸克—胶子分布的核内部分子演化模型。

Based on the experiments,the process penetrating the target plate was simulated by using the method of finite element.

在实验研究的基础上，利用有限元方法模拟分析了弹头侵彻靶板的物理过程。

This paper analyzes the physical process of the two-phase flow inhelical tube and constructs the thermal hydraulic computational model foronce through big helical tube steam generator.

论文分析了盘管中两相流动的物理过程，构建了大盘管直流蒸汽发生器的热工水力计算模型。

Author puts forward the definition of rainfall infiltration and soil water redistribution with mulch, and describes its physical process, illuminate its mechanism.

提出了秸秆覆盖条件下降雨入渗和入渗后土壤水分再分布的定义，并对其物理过程进行了描述，阐明了降雨入渗和入渗后土壤水分再分布的机理。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了