The powder active carbon is applied in the air-float technology to enhance its efficiency by playing the role of absorption and providing coordination to flocculent concentration.
粉状活性炭应用于气浮工艺中能发挥吸附和提供絮聚中心的协同作用，提高工艺效率。
While there is still sufficient trapped air within the container to keep it buoyant, it will float.
只要容器中仍然有足够的空气使它能浮起，它就能漂浮。
John was treading the air mechanically, and Michael without knowing how to float was floating.
约翰机械地踩着空气，迈克尔本不知道如何漂浮，现在却正漂浮着。
Light pollution is made worse with air pollution, as the small particles that float in the air serve to scatter and reflect the light, compounding the problem.
而空气污染又使光污染问题愈发严重，因为漂浮在空气中的小颗粒通过散射和反射光线，加剧了这一问题。
Ice crystals should be plate shaped. They float in the air close to the ground reflecting light back downwards.
冰晶需呈片状，它们悬浮近在地面的空中，将光线向下反射。
We float around in the air and the slightest touch may send us floating off in the opposite direction.
我们在空气中四处漂浮，即使是最轻微的碰触，都可以将我们推向相反的方向。
This means that our noses are limited to perceiving those smells which float through the air, missing the majority of smells which stick to surfaces.
这就意味着我们的鼻子局限于察觉那些浮在空气中的气味，而对粘在物体表面的气味却遗漏了。
The major effect factors of heat accumulating has temperature, float coal thickness, air leak intensity and voidage.
影响煤体热量积聚的主要因素有温度、浮煤厚度、空隙率和漏风强度。
A hovercraft is like a boat, but it does not float directly on the water: it floats on a cushion of air.
气垫船就像一只普通的船，但它不直接浮在水上：它浮在一层气垫上。
And those particles float on the warmer air that's rising below.
而且那些微粒漂浮在正在上升的暖空气上面。
The configuration of air separation equipments on float glass line was pictured out and the role of air compressor in air separation equipments was also described.
阐述了空分装置在浮法玻璃生产线上的配置状况及空气压缩机在空分装置中的作用。
Some kinetic properties of air float structures have been studied by theoretical and experimental methods.
文章通过理论分析和试验研究探讨了气浮结构的运动特性。
Birds fly very easily. They beat the air with their wings and climb up through the air. Then they spread their wings and float on the air.
鸟儿轻而易举地就飞起来了，它们用翅膀拍打着空气，穿过空气上空，展翅飞翔。
Balloon: Large airtight bag filled with hot air or a lighter-than-air gas such as helium or hydrogen that can rise and float in the atmosphere.
气球：一种大型气密球囊，内充热空气或轻于空气的气体（如氦或氢），以产生浮力，可在大气中上升和飘浮。
They are in a condition of weightlessness. And this is why, in rockets and space capsules, weightless astronauts and objects float about in the air.
这就是为什么在火箭和宇宙飞船里，失重的宇航员和物体会在空中漂浮。
And this is why, in rockets and space capsules, weightless astronauts and objects float about in the air.
这就是为什么在火箭和宇宙飞船里，失重的宇航员和物体会在空中漂浮。
This means that our noses are limited to perceiving those smells which float through the air, missing the majority of smells which stick to surface.
这就意味着我们的鼻子仅限于去感知空气中飘过的气味，而大部分气味是附着在各种物体表面的，就被我们错过了。
The problem is that in weightlessness, fluids can blob up and stick to surfaces, while solids float in the air.
问题是，在失重状态下液体变成水珠浮于表面，而固体会漂浮在空中。
The artificial "stone", a thin layer of translucent resin shaped to a wavy form, will float (hung by transparent wires) in the air, with spotlight on top to strengthen the variation of the thickness.
人造石的“水”悬浮于空中（以多根极细的鱼丝悬挂），半透明树脂的极薄片层呈现水波状，正上方的人工光照使地面呈现粼粼波光。
Wingsuits, which have flaps between the limbs, look ridiculous but allow cliff-jumpers to float in the air for minutes at a time, changing direction at will.
在肢体间有副冀的飞行服，虽然看起来怪诞但它可以让跳崖者在空中飘浮几分钟，还可以随心所欲改变飞行的方向。
Then a gust of wind blowing, a few leaves, like little paratroopers, jumped from the tree, in the air, float down lightly.
又一阵风儿吹过，几片叶子像小伞兵一样，从树上跳下，在空中打了几个旋，轻盈地飘落下来。
At night, they march with glowing lights, and thousands of lighter-than-air lanterns float into the sky.
夜里，他们在明亮的灯光下齐步行进，成千上万盏比空气还轻的灯笼飘向空中。
The purpose of the float-bowl vent is to equalize the effects of a clogged air cleaner.
浮子室通气孔的效用是补偿空气滤清器阻塞的影响。
And then, on an impulse, I tossed my long-sought prize into the clear, bright air and watched it float away like a perfect, living origami.
那时，我突然有种冲动，将自己长期以来苦苦追寻的战利品抛向了清澈晴朗的天空，看着它象完美的生动的千纸鹤一般飞远了。
它们漂浮在空中。
它们漂浮在空中。
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