带电的

Our research aims to research and design an spectrometer-identificator to simultaneously or separately detect the fluxes and spectra of protons, alpha particles, oxygen and iron ions distributed in space.

为了满足当前空间环境的探测需要，需要研制一台全频道的空间带电粒子探测谱仪，该谱仪能够同时测量空间质子、α粒子和重离子的能谱和通量分布。

These dazzling patterns in nature, called aurora australis in the

这种大自然的光秀，在南半球称为aurora australis ，系地球大气层外围的带电粒子与大气层上部的颗粒相撞而成，色彩往往令人叹为

Like many clays, they can be considered as charged particles with zones of + and - charges.

像许多粘土，它们可被视为同区的带电粒子的+和-的费用。

The invention also permits an extremely simple construction of the RF parts of the mixer circuit on a microstrip substrate, on which the buffer 25 and cancellation circuit 4 to 9 may also be formed and mounted in a very small and compact arrangement.

该发明还允许一个极其简单的RF部分混合器微带电路基板上，而在缓冲电路25日和取消5月4号至9号也将形成和安装在一个非常小的，紧凑的安排。

It studies the optimization of charged particle optical system and proposes to separate the optimization of aberration from the optimzation of field in lens.

对带电粒子光学系统的优化过程进行了研究，提出将象差的优化与透镜场形的优化分离开来。

At the beginning of the first chapter the derivation from the Lagrange and Hamilton to the motion equation of a charged particle in magnetic fields in classic mechanics is presented.

论文的第一章是基础理论，一开始是推导经典力学中的单个带电粒子在电磁场中的运动方程，分别从拉氏量和哈密顿量推导。

100 Stellarator Road, Princeton, NJ, 08540 Princeton Plasma Physics Laboratory, managed by Princeton University and funded by the U.S.

等离子体是一种由自由电子和带电离子为主要成分的物质形态，广泛存在于宇宙中，常被视为是物质的第四态，被称为等离子态，或者&超气态&。

Both aurora display and auroral electrojet, as the most important manifestations of the energy coupling between the magnetosphere and the ionosphere, are resulted from particle precipitation,and greatly enhanced during substorms. However, they have rather different behaviors and AE-dependences.

极光活动加剧和极光电集流增强是磁层-电离层能量耦合的两种重要表现形式，它们同为磁层带电粒子向电离层沉降的结果，但是变化规律却非常不同。

When I think about Atomic Age vacation rules, I think of those electric fences people plant in the ground to keep their dogs in the yard.

说到原子时代的假期制度，让我想起了人们为了把狗圈在院子里，在地上竖起带电栅栏的做法。

It is because of Cerenkov effect "electromagnetic radiation emitted when a charged particle passes through an insulator at a speed greater than the speed of light in that medium"

正是因为切伦柯夫效应&当带电粒子穿过透明介质时，如果它的速度超过了光在介质中的速度时，会沿一定方向发射可见光。&

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。