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- covalent hydride 共价氢化物
- Keywords flameless atomic absorption spectroscopy;generator;covalent hydrides; 无火焰原子吸收光谱分析法;发生器;共价氢化物;
- In covalent bonding, atoms share electrons. 在共价键联中,原子共有电子。
- Sharing of electrons and form a strong covalent. 彼此分享各自的电子而形成了坚固的共价键
- 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。
- Inner Mongolia Rare Earth Ovonic Metal Hydride Co., Ltd. 内蒙古稀奥科贮氢合金有限公司。
- 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 atom that contributes no electrons to a covalent bond. 受体没有给共价键提供电子的原子。
- The moiety can provide covalent interaction with sugars. 其含有硼酸部分,可以与醣类分子以共价键键结。
- 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。
- A covalent bond in which both electrons are provided by one of the atoms. 两个电子都由一个原子提供的共价键。
- 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。
- Ceramics primarily have ionic bonds, but covalent bonding is also present. 陶瓷初始状态是受离子束缚的,但是还是有共价键结构的。
- To join(adjacent chains of a polymer or protein) by creating covalent bonds. 联接通过形成共价键来联接(聚合物或蛋白质的相邻链)
- A substance that provides a pair of electrons for a covalent bond with an acid. 共价化合物能够提供一对电子给一个酸形成共价键的化合物
- 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。
- Further study is needed before the origin of the covalent bond can be considered a settled question. 需进一步深入研究方能解决共价键的起源问题。
- Both ionic and covalent bonds arise from the tendency of atoms to attain this stable configuration of electrons. 离子键和共价键都是由于原子要达到这个稳定电子构型而形成的。