查询词典 particles

Since the teensy particles only weakly interact with ordinary matter, they are thought to easily fly through the sun's core toward the surface unimpeded by other particles.

由于跟普通物质之间只是发生微弱的相互作用，这些微小的轴子能够很容易地穿过太阳核心，朝着表面飞去，不会受到其他粒子的阻拦。

On the side,many atypical virus particles such as truncated,cone,pillar particles,and the cytoplasmic inclusion bodies were examined in the brain tissue and culture cells,which inoculated different strain.

另外，在不同毒株的脑组织和细胞培养物中还发现了大量的非典型粒子，诸如截断的粒子及锥形、柱形等形态，同时还发现了胞浆包涵体。

Sediments with particle size less than 0.15 mm and larger than 0.55 mm are more suitable for the survival of T. tubifex. The former had higher organic matter content, while the latter had larger pore size in the particles, which allows the T. tubifex to move and obtain more food from the particles.

颗粒粒径对颤蚓迁移的影响主要是由颗粒中有机质含量而非粒径本身决定，粒径小于0.15mm和大于0.55mm的颗粒适宜颤蚓生存，前者有机质含量高，后者则颗粒间空隙大，颤蚓可快速通过并获取更多的食物。

A kind of virus particles were observed in cytoplasm of sampled ill sea cucumber tissues which were sampled from sick sea cucumbers with ulcerous skin and swollen mouth from their farming ponds at the beginning of 2005. The particles were covered with a bilayer envelops, shaped in globular with its size 100-200 nm in diameter. The same virus was isolated from cultured sea cucumbers with disease from different time and sites, and then infected the healthy sea cucumber. sea cucumber appeared the phenomenon such as ulcerous skin and swollen mouth and the same virus was isolated from infected sea cucumbers.

本章从患病刺参中分离出了2株对刺参具有感染能力的细菌，经鉴定1株为弧菌科弧菌属Vibrio sp和1株为弧菌科施万氏菌属Shewanella sp；在患病刺参的触手、肠和呼吸树等组织的细胞质中，检出了球形、具双层囊膜、直径大约为100-200nm的病毒粒子利用分离的病毒进行人工感染实验，刺参可以产生与自然发病刺参相同的症状，显示了分离的病毒对刺参具有一定的感染性。

An online monitoring system of partial discharge in GIS based on ultra high frequency method is introduced in this paper,it can be real-time monitoring the discharge of fixed particles, unbound particles, floating electrode and insulation defects, accurately reflecting the state of 1000kV GIS.

介绍一种基于UHF方法的GIS局放在线监测系统，可以实现对1000kV GIS内部固定粒子、自由粒子、浮动电极及绝缘缺陷放电情况的实时监测，准确反映1000kV GIS的状态，给1000kV GIS的运行维护工作带来很大帮助。

Atomic nuclei consist of combinations of protons, or positively-charged particles, and neutrons, or uncharged particles.

原子核是由质子与种子相结合而构成；之子也叫带正电荷的粒子，中子也叫不带电荷的粒子。

Atomic nuclei consist of combinations of protons, or positively charged particles, and neutrons, or uncharged particles.

原子核由质子与中子结合而成，原子核由质子与中子结合而成，质子也叫带正电的粒子，中子也叫不带电的粒子。

The particles are passed through sieves of desired mesh size, and a number of particles are separated into two groups--an oversize and an undersize.

在句译、词译中专业词汇在线翻译、专业词典词汇的双语例句以及中英文、英汉句子翻译。

The results show that the undissolved silicon particles in the melt become the cores of primary silicon precipitated in solidification and there is a close relationship between the shape of primary silicon and undissolved silicon particles. The growth of silicon follows not only the twin plane re-entrant edge mechanism, but also layer mechanism as well. Meanwhile, the shape of primary silicon also relies on kinetic surroundings, such as the transmitting of solute. At higher overheating temperature, the shape of primary silicon becomes the star-shape and tree-shape.

结果表明：重熔过程中熔体中未溶解的硅相粒子，在凝固过程中可成为初生硅生长核心，并且未熔颗粒与初生硅形状之间存在明显对应关系；初生硅的生长机制不是惟一的，既可以以孪晶凹角机制生长，还可以以层状机制生长，初生硅最终形状还要取决于溶质传输等动力学环境；随着熔体过热温度的升高，凝固组织中初生硅形状由多边形向星形及树枝状转变。

When a cluster of particles is immersed in a uniform electric field,the particles are coupled together due to the mutual interaction among them.

文摘：置于均匀电场中的一簇球形颗粒，由于其内部的相互作用而耦合在一起。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。