查询词典 high-energy particle

The chemical composition, morphology, crystal microstructure, particle size, infrared spectra properties and oxidization resistance of the product were analyzed using the high-resolution transmission electron microscopy, X-ray diffractometry, transmission electron microscopy, corresponding selected-area electron diffractometry, thermogravimetric analyzer differential scanning calorimeter and Fourier transform infrared spectrum.

采用高分辨透射电子显微镜、X射线衍射、透射电子显微镜、选区电子衍射、热重和差示扫描量热分析仪以及傅里叶变换红外光谱等手段对试样的成分、表面组成、形貌、晶体结构、粒度、红外吸收性能和氧化特性进行了分析。

Both theoretical and experimental results show that compaction properties and heating rates do not alter this linear relation, but influence the slope of the linear relation, and therefore it is concluded that large dihedral angle, high green density, narrow particle and pore size distributions are beneficial to the achievement of the grain size-density trajectory with promoted densification and minimized grain growth.

理论分析和实验结果表明，成型体性质不改变这一线性关系，但可以改变直线的斜率，而升温速率对直线斜率的影响不大。较大的二面角、较高的素坯密度、较窄的颗粒和气孔尺寸分布有利于获得较小的晶粒生长和较高的烧结密度。

When crack propagation meet with mass with great strength, the direction of crack propagation will deviate from the particle with high strength.

即当裂纹扩展时遇到较强的介质时，裂纹的扩展方向会发生偏转，并绕过强介质继续扩展；较弱的介质和已贯通的裂纹组对其它组裂纹的贯通有屏蔽作用。

According to physical properties of semiconductor devices, the CCD with proper depletion layer is probable to be used for energetic particle detectors of high sensitivity.

根据半导体器件的物理性质，拥有适当耗尽层区间的CCD器件有可能成为高度敏感的高能粒子探测器。

It is suggested that the emulsify is formed when the oil on the water is stretched and stacked repeatedly by the wave, during which the water is mixed with the oil and entrain into the oil; particle asphaltene forms machinery protection film between oil and water, which stabilizes the water in the oil; the asphaltene film is formed through the accumulation when the water cohere; the resin of high viscosity can intensify the film.

通过对文献资料数据和不同观点进行分析及油水运动特点的实验观察，对溢油乳化物形成机制提出新的见解认为：乳化物是原油在波浪作用下反复拉伸和堆积中发生油水混合、水被夹带入油中而形成；颗粒态沥青质在水滴外形成机械保护膜将其稳定，它是水滴凝聚受阻时在油水界面积累而成，胶质的高粘性强化保护膜起到辅助作用。

A polymer particle profile modification agent was prepared using acrylic acid and acrylamide as materi- als,adding foamer A and high temperature resistant monomer B.

针对目前油田普遍存在调剖剂用量大、不经济等缺点，以丙烯酸和丙烯酰胺为原料，通过加入发泡剂A和抗高温单体B，制备了聚合物颗粒调剖剂。

Results indicate that, by PCS, vesicant particle can be well dispersed in the composite to form micropore composite. After frothing, the composite can keep high strength.

结果表明，通过PCS，ADC发泡剂微颗粒能够较好的分散于材料中以实现微孔发泡，发泡后材料能够保持较高的强度。

The results indicate that it is possible to simulate and research high-speed flow using the smooth particle hydrodynamics method.

对模拟结果进行分析，表明光滑粒子流体动力学可用于高速水流的计算模拟研究。

High speed soil-cutting simulation system based on Smooth Particle Hydrodynamics methods and Finite Element Methods was developed.

0引言土壤高速切削过程的计算机数值模拟对耕作力学的研究有重要意义。

Compared with the film produced under the normal incidence, the number of the large particles for films fabricated at the deposition angle of 30° decreases greatly and the nano-particles with better distribution and more uniform particle size are formed after high temperature treatment.

经过高温热处理，相比于垂直沉积的纳米薄膜， 30°倾斜沉积制备的薄膜微观结构中大晶粒的数量显著下降，形成颗粒分布较好的纳米颗粒薄膜。

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