物理过程

According to the three-components teleseismic records from portable digital seismic station deployed in Himalaya mountain chain region, the S-wave velocity structure beneath 46 teleseismic stations are investigated by using transform function method and SA technique. As reliable geophysics evidence, these results help us to understand the geodynamic process of Himalaya mountain region of Tibet.

利用流动数字地震台网提供的三分量地震波形记录，应用转换函数及快速模拟退火算法对喜马拉雅山脉地区46个地震站下的地壳横波速度结构进行了反演，为进一步揭示青藏高原喜马拉雅山脉地区的动力学演化过程提供了可靠的地球物理证据。

The selection of multifilament DTY process parameters and the change f multifilament DTY physical index and the cause have been discussed in this paper.

本文讨论了多孔数涤纶低弹丝在加工过程中工艺参数的选择，以及多孔数涤纶低弹丝物理指标的特点和形成这些特点的工艺原因。

One dimension multigroup radiation transfer code was used to simulate the process of radiation transfer in CH foam.

利用一维多群辐射输运程序对辐射在CH泡沫中的传输过程进行了数值模拟，给出一些细致的物理图像和定量结果。

The physical mechanism of pulse multiplication in ring cavity during rational harmonic mode locking process has also been theoretically analyzed in detail.

从理论上对有理数谐波锁模过程中腔内脉冲复合的物理机制进行了详细分析。

Based on the system method and multivariate statistics, the changes of soil quality during soil formation on expressway slope are evaluated.

综合考虑了土壤物理、化学和生物因子，建立了土壤质量综合评价指标体系，并利用多元统计方法，对人工植被建立过程中土壤质量的变化进行了综合评价。

Different kinds of metal ions,such as natrium ion,calcium ion and iron ion were introduced into PAN fiber with aquatic solution.

引言PAN基碳纤维是以PAN基原丝为原料，通过预氧化和碳化过程中一系列物理和化学变化制成的[1]。

If we study physical, chemical and biological processes, it is undeniable that living as well as non-living systems are complex networks.

如果我们研究物理、化学、生物过程，不能否认的是生物系和非生物系是非常复杂的网络。

Methane, oxygen and H_2O molecules are activated, ionized and dissociated into active particles such as CH_3~+, O~-, H_2O~+, CH_3, CH_2, CH, H,OH and O, by nonelastic collision with high energy electrons. The particles react with each other in the reactor to synthesize chemically products including gaseous oxy-hydrocarbons.We study the rule of reaction by changing electrical parameter, gas flow etc. Study the conversion of methane, selectivity of gaseous hydrocarbons and yield of methanol under different reaction condition.

针对常规甲烷催化转化和氧化偶联制备含氧化合物的问题，遵循国际化学科学研究前沿"绿色化学"原则，采用自然界存在丰富的CH_4、H_2O和O_2为原料，在绿色友好的常温大气压无任何催化剂的条件下，采用强电场电离放电加速电子及其激励气体分子的极端物理手段，在反应腔体内进行无任何环境污染的非平衡等离子体化学反应，将气体分子激发、电离、离解成CH_4~+、CH_3~+、CH_4~·、H_2O~+、H_2O~·、O_2~+、O(~1D)等活性粒子，生成气态烃及含氧碳氢化合物，整个反应过程实现零污染、零副产品。

The study of traffic administration is mainly in virtue of mathematical method and physics law that can describe the phenomena and characteristic of traffic, simply that is the process of mathematics modeling, numerical simulation and finding its solution.

交通管理问题的研究手段主要是借助于数学方法和物理定律对交通现象和特性进行描述，简单的说就是数学模型的建立及其数值模拟和求解的过程。

The effects of irradiation on producing off-flavor compounds of bread with different improved treatments were also investigated.

然而，它在贮藏过程中易发生一系列物理和化学以及微生物的变化，进而影响面包的质量和货架期。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。