性物
网络释义
方法采用RT—PCR、Southern印迹、荧光免疫组织化学双染等技术，观察人甲状腺胃动素前体mRNA和胃动素免疫活性物（MTL-IR）在甲状腺组织中的表达和分布；并比较胃动素前体mRNA和胃动素在正常甲状腺和甲状腺肿、甲状腺髓样癌组织中表达异同。
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放射性物质 radioactive materials ; Radioactive substances ; radioactive material
危险性物质 Dangerous goods ; Hazardous materials labels
表面活性物质 Surface Reactive Materials ; surface active substance ; surfactant ; pulmonary surfactant
活性物质 [物] [化学] active material ; active substance ; physiological active substance ; Bioactive compounds
放射性物品 Radioactive ; Radioactive substances ; radiating goods ; Corrosive
磁性物理 Magnetophysics
腐蚀性物品 Corrosive
可靠性物理 Reliability Physics
双语例句原声例句
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火箭中的爆炸性混合物包括燃料和氧气供应。
The explosive mixture in a rocket consists of both a fuel and a supply of oxygen.
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爆炸性的撞击使冰加热并液化，导致喷出物呈流体状。
Explosive impacts heated and liquefied the ice, resulting in the fluid appearance of the ejecta.
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如果存在相似性，则被认为是钻石和内含物真正同源的有力证据。
When present, the resemblance is regarded as compelling evidence that the diamonds and inclusions are truly cogenetic.
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It's just built into the structure of the cosmos Because of the fact that all kinds of divine beings, Good and bad, are generated and locked in conflict.
它成了宇庙结构的一部分,因为各种各样的有神性之物，无论善恶，都出生且陷入冲突。
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This should make sense because if something has a low ionization energy, that means it's not very electronegative, which means it's going to be a lot happier giving up electron density, which is essentially what you're doing -- when you're forming covalent bonds is you're sharing some of your electron density.
这应该是合理的,因为如果某物的电离能很低，这也就意味着它的电负性也不高，那么它就会更愿意,放弃一定的电子密度，而本质上这正是你在,形成共价键时所需要做的,分享你的一些电子密度。
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Object permanence is the understanding that things exist when you no longer see them.
客体永存性是指,知道某人或某物虽然现在看不见,但仍然是存在的
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