Under certain conditions, electrons can behave like waves rather than particles.
在某些条件下，电子能像波而不是粒子那样运动。
Every substance, no matter what it is, is composed of very small particles called molecules.
各种物质，不论它是什么，都是由一些称为分子的很小的粒子构成的。
Now, when the rain fell, water ran down the sides of the dunes, carrying clay and silt particles with it.
如今降雨的时候，雨水会带着黏土和泥沙颗粒从沙丘两边往下流。
Planets are believed to emerge from the accretion of particles in a disk of gas and dust as they whirl around the star.
行星被认为是由围绕恒星旋转的气体和尘埃组成的圆盘中的粒子累积而成。
Actually, the Sun is constantly losing mass through the solar wind, a stream of charged particles constantly blowing off the Sun.
事实上，在太阳风——一股不断从太阳上吹落的带电粒子流——的影响下，太阳的质量一直在下降。
Quantum mechanics is a highly successful theory: it supplies methods for accurately calculating the results of diverse experiments, especially with minute particles.
量子力学是一种非常成功的理论：它提供了精确计算各种实验结果的方法，特别适用于微小粒子方面。
Later working together in London, they laid the foundations of modern physics by showing that normal laws of cause and effect do not apply at the level of subatomic particles.
后来，他们在伦敦一起工作，证明了正常的因果法则并不适用于亚原子粒子，从而奠定了现代物理学的基础。
Clouds are formed from the evaporation of the oceans' water that is warmed by the Sun and rises high into the atmosphere, condensing in tiny droplets on minute particles of dust.
云是由海洋中的水分被太阳加热蒸发而形成的，这些水分上升到大气中，凝结成微小的水滴，附着于微小的尘埃颗粒。
The pans were held in both hands and swirled around to separate gold particles from the dirt.
淘洗盘被端在两手中旋转，以便将金粒从泥沙中分离出来。
In 'come back', 'break down' and 'fall off', 'back', 'down' and 'off' are all adverbial particles.
在comeback、breakdown和falloff中，back、down和off都是副词小词。
It carries fine particles of sand, which bombard exposed rock surfaces, thereby wearing them into yet more sand.
它携带着细小的沙粒，这些沙粒会轰击裸露的岩石表面，从而把岩石磨成更多的沙子。
The solar wind is a stream of electrically-charged particles.
太阳风是一束带电的粒子流。
Atoms and electrons are not the only particles that can get entangled.
其实，并不是只有原子和电子才能产生纠缠效应。
Simon van der Meer, tamer of subatomic particles, died on March 4th, aged 85.
亚原子粒子的降服者西蒙·范德·梅尔于3月4日逝世，享年85岁。
Then electric fields generated by the solar wind sweep away the charged particles.
然后，太阳风产生的电场将带电粒子一扫而空。
They'll study images of the particles for clues to the nature of matter and the universe.
科学家们将进一步研究粒子的图像，作为探索物质和宇宙本质的线索。
It's heat therapy, which is getting a new look with the help of microscopic particles of gold.
这种古老的治疗方式在黄金微粒的帮助下焕然一新。
The symmetry between particles and antiparticles is woven deep into the foundations of physics.
粒子与反粒子间的对称性深深地锲入到物理学的基础之中。
Quantum mechanics tells us that small particles, such as electrons, can be in two places at once.
量子力学告诉我们，小粒子，比如电子，可以同时处于两个位置。
The sediments are rich in clay, which forms when water weathers rocks into fine-grained particles.
这些沉积物富含粘土，粘土是由水流将岩石侵蚀成细小的微粒所形成的。
Lucky us, we have dental floss, which removes food particles in between teeth and at the gum line.
幸运的是，我们有牙线，它能去除齿缝间及牙龈上的食物残渣。
A new study says string theory can be tested by observing the behavior of entangled quantum particles.
一项最新研究认为，弦论能够通过观察纠缠态的量子粒子的行为表现进行检验。
Meteor showers occur when Earth orbits through clouds of particles and dust on its path around the sun.
流星雨是地球在绕太阳运行的轨道上穿过微粒和尘埃团时产生的。
Some of this energy congealed into particles, which assembled into light atoms like hydrogen and helium.
有些能量凝结成了粒子，这些粒子组合形成了轻原子如氢和氦。
Some of this energy congealed into particles, which assembled into light atoms like hydrogen and helium.
有些能量凝结成了粒子，这些粒子组合形成了轻原子如氢和氦。
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