上游水库间歇非连续放水时，残油释放物危害小。
When the upstream reservoir discharged the water discontinuously, the danger of release liquid would be lowered.
为了研究释放物黑碳的影响，罗斯小组使用一个3D地球气候模拟器。 他们假设所有排放的黑碳都在美国太空站（在美国新墨西哥州上空在建的一个太空旅游中心）之上。
To study the effects of black carbon emissions, Ross's team used a 3D simulation of Earth's climate.
根据这个协议，致癌化学物的释放将被削减80％左右。
Under the agreement, releases of cancer-causing chemicals will be cut by about 80 percent.
这些反应增加了不完全燃烧的可能性，更有可能释放未燃尽和光化学活性碳氢化合物到大气中。
These reactions increase the probability of incomplete combustion and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.
然而，尽管当地铁浓度立即提高，在一个这样的区域实验释放铁化合物却没有产生大量的浮游生物。
However, an experimental release of iron compounds into one such area failed to produce a thriving plankton population, even though local iron concentrations increased immediately.
放射性碳年代测定法涉及到了化学分析，与文物中残留的有机物成分所释放的放射性碳的含量测定有关。
Radiocarbon dating had to do with chemical analysis, something to do with measuring the amount of radiocarbon that's left in organic stuff.
TRSV颗粒可以在饲养过程中通过背侧和腹侧下腺分泌物释放到植物中。
TRSV particles can be liberated into the plant during feeding by the dorsal and subventral gland secretions.
笑声也可以增加内啡肽- - -一种在我们大脑里可以带给我们幸福感的化合物地释放。
Laughter also increases the release of endorphins, compounds that give you a sense of well-being, in your brain.
该公司还会向油田注入特殊的聚合物，帮助释放吸附在岩石上的小滴石油。
The firm also injects special polymers into the field that help free droplets of oil sticking to the rocks.
但是，如果你吃的这顿饭，几乎只有碳水化合物，那么，释放出胰岛素，就能清除血液里其他的氨基酸。
But, when you eat a meal that's almost all carbs, this triggers insulin to clear the other amino acids from your bloodstream.
在吃蔬菜时搭配一点油脂，能促进抗氧化物的释放。
Eat your vegetables with a little fat; it helps release their antioxidants.
不同的元素或化合物吸收并释放不同颜色的光波，通过对一个恒星的光谱进行研究，我们能够推测它可能的成分。
Different elements or compounds absorb and emit different colors or wavelengths of light, and by studying a star's spectrum, one can divine what its composition might be.
麦当劳越快捷地把汉堡包交到你手上，你大脑里诱发奖赏体验、让你感觉愉快的化学物就释放得越快。
The sooner you have the burger in hand, the sooner it can trigger the release of the cocktail of rewarding chemicals in your brain.
灰尘是铁的主要来源。而铁对于浮游生物和有机物来释放二氧化碳是至关重要的。
Dust is a major source of iron, which is vital for plankton and other organisms that draw carbon out of the atmosphere.
而且，所有这些假设都建立在氢气的制造成本低廉并且不会释放大量的碳化合物。
And all this assumes that hydrogen can be made cheaply and without producing large amounts of carbon emissions.
这些梳状物可以感应表面纹理并探测同类释放的微量化学物质。
The combs sense textures of surfaces and detect chemical traces of their own species.
他们认为在婴儿奶瓶中这种危害最大，因为当瓶子在高温条件下清洗时，BPA化合物会释放出来，然后渗透到牛奶中。
The risk is thought to be highest with baby bottles because the BPA compound can be released when the bottle is washed at high temperatures and can then leak into the milk.
永久冻土融化导致甲烷和其他碳化合物释放到大气层，增加温室效应。
Thawing permafrost leads to releases of methane and other carbon compounds that can reach the atmosphere and increase greenhouse warming.
尽管对卫生保健废物进行处理和处置可以减少风险，但处理或处置过程中有毒污染物可能被释放到环境中，从而造成间接健康风险。
Although treatment and disposal of health-care waste reduces risks, indirect health risks may occur through the release of toxic pollutants into the environment through treatment or disposal.
因而他们怀疑AAPB的主要食物源应为浮游植物所释放的分解有机物。
They therefore suspect the main source of food for AAPB is dissolved organic matter released by phytoplankton.
人们恐慌的是可能有更多不为人知的放射物被释放出来了。
The fear is that more radiation is being released than has been understood.
在感染的最后一个阶段，病毒破坏掉了感染的细胞，病在这个过程中释放出大量的难解化合物。
At the final stage of the infection, the viruses destroy the cells they have infected, a process that provides a rich source of refractory compounds.
也许海洋甲烷水合物的释放将导致“变暖失控”的危险出现。
Danger of "runaway warming", perhaps spurred by release of oceanic methane hydrates.
“这些永久冻土中的沉积物开始融化，并释放出甲烷，”麦斯林说。
"These permafrost deposits are now melting and releasing their methane," said Maslin.
建筑物释放的气体占了全世界排放总量的一半，民用住房是温室气体的一大重要来源。
Buildings are responsible for about half the world's emissions; domestic housing is the most important single source of greenhouse gases.
霍基表示，最健康的饮食方法是，食用少量能缓慢释放碳水化合物的食物。
Hawkey said the healthiest option is for people to eat small portions of foods that release carbohydrates slowly.
在向同温层释放适量的硫化物之后，气温便会回到上升前的水平。
Add the right amount of stratospheric sulphur and the temperature will come back down to where it began.
在向同温层释放适量的硫化物之后，气温便会回到上升前的水平。
Add the right amount of stratospheric sulphur and the temperature will come back down to where it began.
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