滞重的空气里飘浮着醋味，那是给母亲的额头做冷敷用的。
The smell of the vinegar used to cool his mother's brow floated in the heavy air.
二氧化碳泄漏会带来健康风险。由于二氧化碳比空气重，因此可以在低洼地区和通风差的地区累积。
Spills would also be a health risk, since carbon dioxide is heavier than air, and so can build up in low-lying or poorly ventilated spots.
飞机越大、越重，它移动的空气就越多。
The bigger and heavier the aircraft, the more air it displaces.
当碳与氧结合形成一种无色、无味、无嗅的气体叫做二氧化碳，它比空气重，可以灭火。
When carbon unites with oxygen, it forms a colorless, odorless, and tasteless gas called carbon dioxide, which is heavier than air and will extinguish a flame.
因为二氧化碳比空气要重，纯净的二氧化碳可以使人窒息。
Carbon dioxide in pure form can asphyxiate because it is heavier than air.
他认为，对于身处干燥环境中的细菌来说，分子不易在菌落之间进行扩散，而空气中的氨就可以作为一重要的营养源的指示信息。
He proposes that for bacteria living in a dry environment, where molecules could not easily diffuse between colonies, airborne ammonia could serve as an important indicator of nitrogen sources.
折叠型的太阳能“皮肤”将有两重意义：首先，建筑外墙为内部提供自然的空气流动，将会把空调成本降到最低。
The folded solar eco-skin of the building serves two purposes - first, the envelopes provide natural air flow to the interior to minimize air conditioning.
这些重分子气体不会像周围的普通空气那样产生热量交换，这就极大地提高了每个窗户的隔热功能。
The heavy molecules don't create the same kind of heat exchange between panes that regular ambient air would, drastically improving each window's insulation value.
我用到“灾难性”一词，是想说二氧化碳比空气质量重，当二氧化碳形成的云层过重，空气锐减，所有下面的人都会窒息而死。
I say "catastrophic" because carbon dioxide is heavier than air, and a ground-hugging cloud would suffocate anyone it enveloped.
现在我们都知道，如果没有空气的阻力，重的物体和轻的物体垂直下落的速度是一样的。
As we know now, heavy objects and light objects fall at the same speed unless air holds them back.
碳纳米管在空气在的热氧化性由热重实验测定。
Thermal oxidation of carbon nanotubes in air was performed by thermogravimetric experiment.
它能使任何接触到的物质结冰(包括你的眼睛)，它比空气重，会使你窒息而死，当遇到明火时，它会释放出有毒气体。
It can freeze whatever it contacts (including your eyes), it is heavier than air and can suffocate you, and it produces a poisonous gas when it comes in contact with an open flame.
这个宣布来自昨晚，北京再次发布空气重污染橙色警报，预计雾霾将持续到周末。
The announcement came last night as Beijing has extended its orange alert forheavy air pollution again as smog is expected to persist until the weekend.
可是有时天空也会突然转暗，空气变得浊重，接着就是一场急骤的冷雨倾注到干涸的沟壑。
But occasionally the sky darkens, the air becomes heavy, and a cool torrential rain fills the dry gullies.
因此，压缩空气系统的可靠性以及去污染的能力是粉末涂装系统十分重要的因素。
Therefore, the compressed air system reliability and the ability to pollution is powder coating system very important factors.
冬日早晨的空气非常清澈，含有松树的芬芳，使他重又高兴起来，恢复了对生活的热情。
There was something in the clear, pine-scented air of that winter morning that seemed to bring him back to his joyousness and his ardour for life.
飞机各种能够飞行的带翼交通工具，通常比空气重，用喷气式发动机或螺旋桨驱动。
Any of various winged vehicles capable of flight, generally heavier than air and driven by jet engines or propellers.
空气对我们十分重要。
在传统空气重介流化床干法选煤机的基础上，针对实际使用中出现的问题，设计中尝试进行了一些更新。
On the base of previous air dense-medium fluidized bed separator, some renovation is done to solve the problem in use.
分析了空气重介质流化床选矿方法与其他传统选煤方法在保持密度稳定性方面的差异。
The paper discusses the difference between coal dry beneficiation with air dense medium fluidized bed and other traditional separations in keeping density stability.
重结缔皮(8)，轻羽毛(99)，源生空气(2)，源生虚空。
Requires Heavy Knothide Leather (8), Light Feather (99), Primal Air (2), Primal Nether.
深床型空气重介流化床分选方法为块煤排矸提供了一条新途径。
This method of coal preparation with air dense medium of deep fluidized bed provides a new way for lump coal separation.
深床型空气重介流化床分选方法为块煤排矸提供了一条新途径。
This method of coal preparation with air dense medium of deep fluidized bed provides a new way for lump coal separation.
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