| 例句 |
The charged particles move in spiral paths.带电粒子呈螺旋状运动。The pans were held in both hands and swirled around to separate gold particles from the dirt.双手握住淘选盘不停旋动将沙金和尘土分开。Sunlight steamed through the dirt particles in the air.阳光透射过空气中的灰尘微粒。There were minute particles of dust in the air.空气中含有粉尘微粒。The shifting magnetic fields energize particles in the Earth's atmosphere and inflame the northern lights.不断转移的磁场使地球大气中的粒子能量增加，从而点亮了北极光。Atoms are made up of smaller particles - protons, neutrons and electrons - some of which are made up of even smaller ones, called quarks.原子是由更小的粒子，即质子、中子和电子组成的，其中有些是由更小的叫做夸克的粒子构成的。They disintegrated the atomic nucleus by bombardment with fast particles.他们用高速粒子轰击原子核来使其发生裂变。Under certain conditions, electrons can behave like waves rather than particles.在一定条件下，电子可以作波状运动，而不是粒子状运动。Dust particles must have got into the motor.发动机里一定是进灰了。The belt may make a squealing noise and throw off sooty black particles of rubber.传送带会发出刺耳的噪音并释放出乌黑的橡胶颗粒。These fires create convection funnels, and throw a lot of particles into the upper atmosphere.这些火焰造成了对流漏斗，把许多微粒抛向上层大气。A lot of dust is made up of particles of dead skin.灰尘多由死皮颗粒组成。The problem was caused by minute particles of dust getting in the disk drive.这个问题是磁碟驱动器里进了微小尘粒引起的。Such fine particles suspend readily in water.这种微粒极易悬浮在水中。When energetic particles or quanta of radiation pass through a crystal, they excite a few of its atoms into a higher energy state.辐射性的高能粒子或量子穿过晶体时，会把晶体的一些原子激发成更高的能态。Dust particles and other foreign bodies can irritate the eyes.尘粒和其他异物会刺激眼睛。The airborne radioactive particles have covered a huge area of Russia.依靠空气传播的放射性粒子覆盖了俄罗斯一大片地区。Small particles adhere to the seed.小颗粒牢牢附着在种子上。They learn how particles behave in solids, liquids, and gases.他们了解到粒子在固体、液体和气体中如何运动。The electrically charged gas particles are affected by magnetic forces.这些带电气体粒子都受磁力的影响。Ink particles attach themselves to air bubbles and rise to the surface.墨汁颗粒附着在气泡上，浮到表面上。You can see the dust particles floating through the air.你可以看见空气中飘浮的尘埃颗粒。The first part of the problem would involve filtering out some of the tar particles.问题的第一部分将牵涉到滤除一些焦油微粒。Remove any particles of dust on the surface of the paint.去除油漆表面的灰尘颗粒。Atoms consist of positively-charged protons, negatively-charged electrons and neutral particles called neutrons.原子由带正电的质子、带负电的电子和称为中子的不带电粒子组成。The electrically charged gas particles are affected by magnetic forces.带电气体粒子会受磁力影响。He is studying the properties of these particles.他在研究这些粒子的性质。The particles then form a vapour.然后这些微粒形成了蒸气。Silver nano particles are of special concern.特别要注意银纳米颗粒。Scrubbers in factory chimneys can extract harmful particles before they are vented into the atmosphere.工厂烟囱里的清洗器可以在废气排到大气之前吸收有害颗粒。These particles are breathed into the lungs.这些颗粒被吸入了肺里。The unmanned capsule will bring particles of solar wind back to Earth.这个无人航天舱将把太阳风粒子带回地球。He discovered some pinpoint particles in the liquid.他在液体中发现了一些极其微小的细粒。 |