Secondary aerosols begin life as gases and chemically react in the atmosphere to form particles.
次生气溶胶最初以气体形态出现，在大气中发生化学反应从而形成颗粒物。
Secondary aerosolsbegin life as gases and chemically react in the atmosphere to form particles.
二次气溶胶起初表现为各种气体，在大气中发生化学反应后形成颗粒。
Particles of wet flour cohered to form a paste.
湿面粉的颗粒粘在一起形成一个面团。
There were slightly more particles of matter which allowed the universe we all live in to form.
有更多的物质颗粒使得我们所生活的宇宙得以形成。
A recent study seems to point to the fact that when matter and anti-matter were first created, there were slightly more particles of matter, which allowed the universe we all live in to form.
最近的一项研究似乎指出了一个事实，当物质和反物质最初被创造出来的时候，有更多的物质粒子，这使得我们生活的宇宙得以形成。
In other cases, the finer particles may be removed, while the sand-sized particles are accumulated to form mobile hills or ridges of sand.
在其他情况下，较细的颗粒可能被除去，而沙粒大小的颗粒堆积起来形成移动的山丘或沙脊。
These small particles agglomerate together to form larger clusters.
这些颗粒聚结形成较大的团。
Loose collections of these ices and small rocky particles form into comets.
这些冰和小岩石粒的松散集合形成了彗星。
As the universe expanded and cooled, some of these particles merged to form neutrons and protons.
在宇宙的扩大与冷却的过程中，这些粒子的一部分渐渐融合并组成了中子与质子。
What if the earliest particles to form — such as quarks — had slightly different masses than we measure today?
如果最早形成的粒子——比如夸克——的质量与我们今天的测量值稍有不同呢？
One of the fundamental building blocks of matter, called quarks, are bound together by gluons to form 'composite' subatomic particles such as protons and neutrons.
夸克是这种物质的最基本构造块之一，它被胶子束缚在一起形成亚原子粒子“混合物”，如质子和中子。
The committee will also consider an alternative, although less likely, possibility that the colliding particles could achieve such a high density that they would form a mini black hole.
该委员会还需要考虑到另一个可能性，尽管几率十分微小，但是如此高密度碰撞粒子将有可能形成一个微型的黑洞。
They also found that new aerosol particles - ultrafine particles suspended in the atmosphere - can form at these heights.
他们还发现新的气溶胶颗粒——悬浮在大气中的超细颗粒——可以在这个高度形成。
These can form less-black particles that reflect, rather than absorb, the sun's energy.
这些都可以形成较为淡色的粒子，从而反射而不是吸收太阳的光能。
Physicists predicted that particles should be able to form this same arrangement, but no one had been able to achieve it until now.
粒子物理学家预言，应该可以可构成同样的三连环的形式。但直至现在，没有人能够做到。
As the universe continues to expand, it becomes cool enough to allow the familiar particles of today's matter, protons and neutrons, to form from their constituents, known as quarks.
宇宙继续膨胀，当它足够冷下来之后，此时便出现了我们今天看到的基本粒子，质子，中子等，而构成质子和中子的粒子，则是夸克。
The extra {+ 6} Li has been brushed away as the result of energetic particles from space crashing into the gas from which stars form.
宇宙空间中高速移动的粒子在融合为气体并形成星体的过程中，额外的{+6}锂元素便被冲刷掉。
Both are hadron colliders: machines that smash protons into each other, or into their antimatter kin, at a smidgen below the speed of light in order to create shrapnel in the form of other particles.
两者都是强子对撞机，这种机器能让光子以略低于光的速度相互撞击或撞向它的反物质近亲，像散弹一样产生大量的其它粒子。
Because the available water is spread among more particles, the cloud droplets that form in the ships' wakes are smaller than typical Marine layer cloud droplets.
由于这些水分分散在更多的颗粒中，在船舶航迹中形成的云滴比典型的海洋层云滴要来的小。
The bright yellow arcs that streak the marine cloud layer are ship tracks—clouds that form when water vapor condenses onto the myriad tiny pollution particles in ship exhaust.
划过海洋云层明亮的黄色弧线是船舶的航迹——那是些由水蒸汽与船舶排放出来的无数污染微粒凝结而成的云。
This is because the radioactivity emanating from polonium-210 is in the form of highly energetic alpha particles.
这是因为钋—210的放射性是以高能阿尔法粒子的形式存在的。
They also, however, have a tendency to form tiny particles that reflect sunlight back into space.
然尔，它们也会形成细小颗粒把光照反射到太空中去。
Seated at the eye of the storm, the visitor is untouched by the particles, but mesmerized by the spectacular patterns they form on the plastic walls.
参与者坐在涡流的中心，不会被泡沫颗粒碰到，但颗粒在塑料墙上形成的壮丽图案会让参与者仿佛被催眠般失去对时间的意识。
The scarcity of particles means that the droplets that do form grow relatively large.
微粒的稀缺意味着云滴会形成得相对更大些。
As the fireball cools, the vaporized materials in it condense to form a cloud of solid particles.
当火球冷却时，内部的气化物质压缩形成固态微粒云。
Compressed tightly by gravity, they are composed almost entirely of neutrons, sub-atomic particles with no electric charge that form part of atoms.
随着万有引力的挤压，中子星几乎完全由中子组成，不包含带有电荷的亚粒子。
But such studies, notes Kempf, can only detect sodium in its gaseous form, not the solid sodium in the frozen ice particles.
但是这些研究结果，只是基于气态的钠元素的检测。他们并没有仔细的检测那些存在于冰晶颗粒中固态钠元素。
Auroras occur when charged particles from the sun collide with Earth's upper atmosphere, causing atoms of oxygen and nitrogen to gain energy and then release it in the form of light.
太阳的带电粒子与地球上层的大气相撞，促使氧和氮原子获得能量，然后以极光的形式释放出来。
Auroras occur when charged particles from the sun collide with Earth's upper atmosphere, causing atoms of oxygen and nitrogen to gain energy and then release it in the form of light.
太阳的带电粒子与地球上层的大气相撞，促使氧和氮原子获得能量，然后以极光的形式释放出来。
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