从化工厂熊熊烈火中泄漏出团团有毒气体。
Clouds of toxic fumes escaped in a huge chemical factory blaze.
好人大概是从化装舞会来的吧！
从化石记录中可以了解到一些已经灭绝、但已经完全变成海洋生物的鲸目动物。
Extinct but already fully marine cetaceans are known from the fossil record.
因此，当前化石燃料价格较低的环境必然会推迟从化石燃料向清洁能源转型的过程。
The current low fossil fuel price environment will thus certainly delay the energy transition from fossil fuel to clean energy sources.
你看，原来某些微生物是化学合成的——它们不需要阳光，因为它们从化学反应中获取能量。
You see, it turns out that certain microorganisms are chemosynthetic—they don't need sunlight because they take their energy from chemical reactions.
现在我们有这样一个方程，从化学势开始。
So now we have this equation, where we started out with the chemical potentials.
我们有一系列的产品，从化妆品到洁肤品。
我们有一系列的产品，从化妆品到洁肤品。
我们有一系列的产品，从化妆品到护肤品。
We have series of products from cosmetics to skincare products.
当他关掉发动机后，汽油开始从化油器里涌出来。
When he turned off the engine, gas began pouring out of the carburetor.
汽车产生的废气和从化工厂排出的气体同样有害。
The cars produce waste gases almost as harmful as the gases from chemical factories.
当我们考虑依数效应时，我们从化学势的角度出发。
When we get to the colligative properties, we'll attack it from the point of chemical potentials.
我们知道了怎样从化学势，得到分压，就写在这儿。
But we know now how to go from chemical potentials to partial pressures. It's written right here.
这个方法同样适用于其他行业，从化工品到施工设备。
The same holds for other industries, from chemicals to construction equipment.
从化学角度分析，我正处于一个男人最不当年的时候。
从化学和能量学的观点来看，它与细胞呼吸作用相反。
Form the point of view of chemistry and energetics, it is the opposite of cellular respiration.
橱窗展示礼物的示例，从化石到精雕细刻的首饰盒都有。
Vitrines show examples of gifts that range from fossils to finely engraved caskets.
电影就像是为尽快从化石燃料过渡到可替代能源而进行的探测。
The film is an exploration of the imminent energy transition from fossil fuels to alternative energy sources.
从化石可以证明，在过去的五次大灭绝中，75%动物物种消失。
Evidence from fossils suggests that in the "Big Five" extinctions, at least 75 percent of all animal species were destroyed.
从化肥到农药，从医药到建筑材料，再到使这一切运转起来的燃料。
From fertilizers to pesticides to medicines to building supplies to the fuels that make it all move; we have been addicted to a substance whose supply we know is limited.
从火山上散发的二氧化碳从化学角度上从岩石上解封，并且不再循环。
The carbon dioxide from volcanoes was chemically locked away in the rocks and never recycled.
某一地区一旦有人类居住，这里的大象和猛犸象就开始从化石记录里消失。
The creatures disappear from the fossil record of a region once it became colonized by humans.
这一属的植物最初是从化石遗留中被人认识的，且被认为是红杉属植物。
This genus was first known only from fossil remains and was thought to be Sequoia .
从化学计量学角度研究了近红外光谱技术测定儿童高钙奶粉理化指标的原理。
The principle of determining parameters of children high calcium milk powder (CHCMP) by near infrared spectra method is studied.
但是，另外一个数值却不太理想，它是用来预测哪些患者可能从化疗中受益的。
But a separate score aimed at predicting which patients would actually benefit from chemotherapy did not succeed.
一个解决它的途径就是从化石记录中寻找证据——现代人的近亲到底能做什么？
One way of trying to answer it is to look in the fossil record for evidence about what modern humanity's closest relatives could do.
那是大学二年级10月的一天，一个深夜的电话将我从化学课本的学习中拉出。
In October of my sophomore year, a late-night phone call pulled me away from my chemistry book.
从化石燃料转向可再生能源，无疑是我们这个时代最重要的工程挑战和科学挑战。
Moving away from fossil fuels to renewable energy is surely the most important engineering and scientific challenge of our age.
从化学成分上来讲，抗体属于一种蛋白质，它通过与病毒结合以阻断病毒的感染能力。
Antibodies are proteins that stick onto a pathogen and gum up its works.
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