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- After development, the paths of electrically charged particles appeared. 显影以后,就显示出带电粒子的径迹来。
- Orbiting the nucleus are negatively charged particles called electrons. 围绕核子旋转的是带负荷的粒子,即电子。
- It involves the same parameter as that involved in the enhancement factor for coagulation of two equally charged particles. 它包含了与两个相等带电粒子凝聚增强因子中所包含的同样参数。
- The Van Allen belts are composed of charged particles trapped by the earth's magnetic field. 范阿伦带由地球磁场俘获的带电粒子所组成。
- A continuous stream of charged particles, called the solar wind, impinges on the earth's magnetosphere. 称作太阳风的连续带电子流撞击在地球的磁层上。
- While wanting to recombine, unbound electrons also lose some of their kinetic energy through inelastic collisions with other charged particles. 自由电子在复合之前,会与其它带电粒子发生非弹性碰撞而损失其中一部分动能。
- What ACE detected was a violent gust of "solar wind", the constant flow of charged particles from the sun. ACE探测到的是一股凶猛的“太阳风”,即不断从太阳中流出的带电粒子。
- That electrically charged particles reside within atoms had been surmised since the time of Faraday. 从法拉第的时代起,人们就已推测到,在原子内存在着带电的粒子。
- A particles, identical to helium nuclei, are positively charged particles consisting of two protons and two neutrons. 粒子带正电荷,由两粒带正电荷的质子和两粒中性的中子组成,相等于一个氦原子核。
- This energy involves tons of charged particles, hurl ed our way in the so-called solar wind. 这种能量包括数以万计的带电粒子,即所谓的太阳风袭击我们。
- The use of spectroscopy to determine the masses of small electrically charged particles. 用分光镜确定微小的电离子的数量。
- Explosio and solar storms on the surface of the sun send charged particles known as solar winds hurtling towards earth. 太阳表面的爆炸和太阳风暴,把带电粒子(即所谓的太阳风)猛烈射向地球。
- The noise is caused by charged particles from the solar wind colliding with Earth's magnetic field. 这些声音是由太阳风中的微粒与地球磁场相碰撞产生。
- Auroras occur when charged particles outside the Earth's atmosphere collide with atoms in the upper atmosphere. 黎明的女神北极光的出现,在地球的外空大气层粒子的碰撞并且伴随许多原子在大气层的上面。
- A magnetic field exerts forces on such charged particles, too, sending them twirling around magnetic field lines. 磁场也会对这些带电粒子施力,使它们沿著磁力线快速旋转。
- The sun zaps its planetary neighbours with the “solar wind”, a stream of highly energetic charged particles. 太阳不停的以"太阳风",这是一个高能带电粒子流,攻击与其相邻的行星。
- In an accretion disk composed of charged particles, magnetic field lines work in exactly the same way. 在由带电粒子所构成的吸积盘中,磁力线便以此方式作用。
- In this case, a charged particle has a simple cyclotron gyration. 在这种情况下,带电粒子有一个简单的回旋回转。
- Response of Lithium Fluoride Detector to Charged Particle LET. 氟化锂探测器对带电粒子传能线密度的响应。
- H. Wollnik, Optics of Charged Particle, Academic Press, Inc., 1987. 唐天同,《应用带电粒子光学引论》,西安交通大学出版社,西安,1986。