charged particle
常見(jiàn)例句
- And that force tends to cause it, if you have a moving charged particle, to deflect its trajectory and start rotating in a magnetic field.
這個(gè)力會(huì)產(chǎn)生這樣的作用,有一個(gè)運(yùn)動(dòng)中的帶電微粒,磁力會(huì)使其軌道偏轉(zhuǎn),并在磁場(chǎng)中做旋轉(zhuǎn)。 - When a charged particle zips through the chamber, the vapour condenses into a trail of droplets showing the particle's path and, if the box is placed in a magnetic field, its electrical charge.
當(dāng)一個(gè)帶電粒子快速穿越云室時(shí),水汽會(huì)凝結(jié)形成一串小液滴,這樣便標(biāo)識(shí)出了該粒子的路徑;若將容器置于一個(gè)磁場(chǎng)中,還能知道粒子所帶電荷的性質(zhì)。 - Light emitted from farther away, and thus older, quasars lacked this wavelength, because the light was getting absorbed by neutral helium as well as helium with a single ion—or charged particle.
光線的發(fā)射處越遠(yuǎn),年齡越大,類星體的光譜會(huì)缺失,因?yàn)槟承┎ㄩL(zhǎng)的光線會(huì)被中性氦及氦離子或帶電粒子吸收。 - So, if we think about the force that occurs between a positively and a negatively charged particle, what we have is essentially a Coulomb force, so we can describe this as a force of attraction.
一個(gè)帶負(fù)電的粒子之間,的作用力,這本質(zhì)上就是庫(kù)倫力,我們可以把它,描述成一個(gè)引力。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選 - This vapour condenses into a trail of droplets as a charged particle zooms through it.
ECONOMIST: Global warming: In flux The - Although the probe would carry no cameras in the classic sense, its onboard instruments would include a low-energy charged particle experiment, a magnetometer, a cosmic ray detector, and an energetic neutral atom detector.
FORBES: Jump-Starting A Mission To Interstellar Space - By interplanetary space, we are talking about an environment in which space radiation is much more intense than it is in LEO, because above Earth orbit is the geomagnetosphere, the Van Allen belts, which trap charged particle radiation coming from deep space.
MSN: Salvaging Science from Stricken Mars Moon Probe: A Scientist's View - Technology & science - Space - Space.com NBC News 返回 charged particle