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- Marie found another called thorium. 玛丽发现了另一种物质，叫钍。
- Hydride : Inorganic compound of hydrogen with another element. 氢化物: 氢与另一种化学元素的无机化合物。
- The pertinent siloxane compounds contain two silicon hydride bonds. 所说的硅氧烷组合物中，含有两类硅氧键。
- A radioactive isotope of thorium with mass number228. 射钍钍的放射性同位，质量数为
- Inner Mongolia Rare Earth Ovonic Metal Hydride Co., Ltd. 内蒙古稀奥科贮氢合金有限公司。
- This is clearly confirmed by the detection of thorium. 这显然证实了检测钍.
- Hydride : inorganic compound of hydrogen with another element. 氢化物:氢与另一种化学元素的无机化合物。
- When heated, these metal hydride powders decompose, liberating the gas. 这种金属氢化物的粉末，在受热后会分解，释放出气体来。
- They recognized that in a thorium province Pb208 would present complications. 他们承认，含钍区内的Pb208会产生干扰。
- Followed by the slow decomposition of uranium to another element thorium. 铀元素随后缓慢分解为另一种元素钍。
- Objective:Study on behavior of hydride generation of organic arsenic. 目的:研究有机砷的氢化物发生行为。
- We are actually trying to measure this profile and to detect thorium. 我们正试图测量这个图表，以侦测钍的存在。
- Chemical compounds and mixtures containing uranium and thorium are active in direct proportion to the amount of these metals contained in them. 含铀和钍的化合物和混合物活跃的程度与这些化合物和混合物中这两种金属的含量直接相关。
- The sample introductions techniques of hydride generation in ICP-AES is reviewed, 79 references are cited. 摘要评述了等离子体光谱(ICP-AES)中的氢化物发生进样技术进展，引用文献79篇。
- Moreover, the hydride can store 9 percent of its weight as hydrogen, beating the oft-cited target of 6.5 percent. 此外，氢化物的储氢量可达自身重量的9%25，从过去的目标6.;5%25一下子提高许多。
- I measured the activity of a number of minerals; all of then~ that appear to be radioactive always contain uranium or thorium. 我测量了一些矿物的活性，所有显示放射性的物质均含有铀和针。
- A few elements, among them uranium and thorium, spontaneously disintegrate into lighter elements by chances. 少数元素，其中有铀和钍，通过它们核的变化自然蜕变成较轻的元素。
- In the laboratory, small amounts of hydrogen gas may be made by the reaction of calcium hydride with water. 实验室中制取少量的氢气,可以用氢化钙跟水反应。
- Either of two decay products of thorium,mesothorium I,an isotope of radium,or mesothorium II,an isotope of actinium. 新钍钍的两种放射性生成物之一，即新钍1号，它是镭的同位素，或新钍2号，它是锕的同位素
- High quality GaN film was grown by hydride vapor phase epitaxy(HVPE) using porous AAO as mask. 采用均匀的多孔阳极氧化铝做掩膜在氢化物气相外延设备中生长出高质量的氮化镓膜。
