The same applies to phase-in substances that have not been pre-registered.
阶段性纯化学物质在提交同样的申请之前不需进行预注册。
In the unfertilized egg, the substances are inactive and are not distributed homogeneously.
在未受精卵中，这些物质是不活跃的，而且分布不均匀。
In experimenting we find out that sound travels with different velocities through different substances.
在实验中，我们发现声音以不同的速度通过不同的物质而传播。
Other links may involve changes in brain temperature and the release of neurotransmitters (substances that transmit nerve impulses.)
另一种联系可能会涉及到大脑温度的变化和神经递质（传递神经冲动的物质）的释放。
The applied arts are thus bound by the laws of physics, which pertain to both the materials used in their making and the substances and things to be contained, supported, and sheltered.
因此，应用艺术受限于物理定律，而物理定律与所使用的材料、将要容纳、支撑和遮蔽的物质都息息相关。
The same minerals that occur in refractory inclusions are believed to be the earliest-formed substances to have condensed out of the solar nebula.
难熔的内含物中的那种矿物质，也被认为是最早形成的太阳星云凝结的物质。
In study after study, there's a positive reaction in almost one-third of the patients taking harmless substances.
在一项又一项研究中，几乎有三分之一的病人在服用无害物质后产生了正反应。
As part of her job, she conducted field research on toxic substances in the environment, often in minority communities located near large industrial polluters.
作为工作的一部分，她对环境中的有毒物质进行了实地研究。这些物质通常来源于大型工业污染源附近的少数民族社区。
Most of these nourishing substances are in the yolk of the egg.
这些营养物质大部分在蛋黄里。
Holland's system received a severe test when a truck loaded with chemical substances caught fire in the tunnel and exploded.
当一辆装满化学物质的卡车在隧道中起火并爆炸时，霍兰德的系统受到了严峻的考验。
The milk of many mammals contains cannabinoids, substances that are known to stimulate certain receptors in the brain.
许多哺乳动物的奶含有大麻素，这种物质可以刺激大脑中的某些受体。
The storage of sensible heat, on the other hand, allows flexibility as to temperature; in addition, safe substances like water and most rocks have large sensible heat capacities.
另一方面，感热的储存允许温度有一定的灵活性。此外，水和大多数岩石等安全物质具有较大的感热容。
According to Klawans and others, ritual impurity arises from physical substances and states which are not in themselves sinful.
据克洛文和其他人所说，仪式上的不洁产生于物质和状态，它们本身并不有罪。
It appears that unlike salt, dissolved organic substances are not excluded from the ice in the freezing process.
"和食盐不同，溶解的有机物在结冰过程中似乎并没有被排除在冰层之外。
The slush is compacted by an unknown mechanism, and solid, bubble-free ice is formed from water high in soluble organic substances.
半融雪通过一种未知的物理过程被压实，而固态、无气泡的冰是由富含可溶性有机物的水形成的。
In the immense and vast global biosphere, there exists a kind of noteless melanocratic organic matter which is humic substances.
在浩瀚广袤的地球生物圈里，蕴藏着一种不引人注目的暗色有机物，这就是腐植酸类物质。
Out of 120 substances tested in beef, only one is a pesticide.
从牛肉中检验出的120种物质之中，只有一种是农药。
Madame Curie was the physicist with expertise in chemistry that, in 1898, discovered the radioactive substances of radium and polonium in Paris, France.
居里夫人是一位具有化学专门知识的物理学家。1898年，她在法国巴黎发现了放射性物质的镭和钋。
'But there's nothing specific in any of these substances that will lead to increased dreaming.
而所有这些导致多梦的东西里都没什么特别的物质。
Using a divining rod, a dowser may find water, metals and other substances in the ground without the use of scientific tools.
占卜探测者从不需要科学仪器，依仗一根探测杖他们便可测出地下的水源，金属，或者其他物质。
That chemical reaction is greater when the substances are in their original positions, right?
物质在它们原始位置时的化学反应是最大的，对吗？
Birds and other wildlife could help biochemists prospect for useful substances in nature.
鸟类和其他野生动物可能帮助生物学家发现自然界中有用的物质。
Substances in human skin oil are significant components of indoor dust, a new study found.
一项最新的研究发现，在人类的肌肤油脂中含有某些物质，它们是室内灰尘的重要组成成分。
Monitoring stations in many cities were ordered to conduct around-the-clock surveillance of radioactive substances in the air and sea water.
许多城市的监测站受命对空气和海水中的放射性物质进行全天监测。
Excess heat can also contribute to fuel inefficiency, because the substances in gasoline can decompose because of high temperatures.
过热也会造成耗油，因为汽油中的物质会在高温下分解。
Nitrofurans and chloramphenicol are substances widely used in shrimp production.
硝基呋喃类和氯霉素等是广泛使用在虾生产中的物质。
Other substances in that category include the pesticide DDT and gasoline engine exhaust.
该类别中的其他物质还包括了杀虫剂、农药以及汽车引擎所排放的尾气。
Tobacco rose and fell and rose and fell in a 400-year smoking spree that established a pattern for the trade in all addictive substances.
在400年的吸食狂欢中，烟草的起起伏伏为所有可以上瘾物质的交易建立了一种模式。
Tobacco rose and fell and rose and fell in a 400-year smoking spree that established a pattern for the trade in all addictive substances.
在400年的吸食狂欢中，烟草的起起伏伏为所有可以上瘾物质的交易建立了一种模式。
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