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- A sulfide compound containing at least two sulfur atoms per molecule. 多硫化物每个分子中至少含有两个硫原子的一种硫化物
- It was also shown that the main bonded atom of collector "CSU-A" is sulfur atom, it has stronger. feedback ability than the sulfur atom in xanthate. 捕收剂分子结构与浮选性能研究发现,捕收剂CSU-A的主要键合原子硫原子的反馈配键指数S_r~(N)值大于黄药的键合原子硫原子的S_r~(N)值,由于黄铜矿表面铜离子和黄铁矿表面铁离子的外层d电子数不同,捕收剂CSU-A和黄铜矿形成较强的反馈配键,而与黄铁矿的作用较弱。
- This paper discusses the influence on the oxidation number of each sulfur atom when the charge possesses different position in thiosulfate,polythionate and so on. 本文讨论了硫代、连多硫酸根等中所带电荷在不同位置时对氧化数所产生的影响,提出了确定硫代、连多硫酸根等中每个硫原子氧化数的方法。
- A sulfide containing three sulfur atoms per molecule. 三硫化合物每个分子中包含有三个硫原子的硫化物
- The fact that more positive electrode potential could speed up the progress of self-assembling implies the high density of electron cloud around the sulfur atom in CAW-thiol molecules. 正移电极电位能加快组装过程的实验结果。揭示了巯基化碳原子线上的硫原子的电子云密度较高的事实。
- A chemical compound containing two sulfur atoms combined with other elements or radicals. 二硫化物含有两个硫原子与其他元素复合的化合物
- Sulfur atoms are also found bound with iron in ferredoxin, one of the components of the electrontransport chain in photosynthesis. 硫原子在铁氧还蛋白可以与铁元素发生联系,该蛋白是光合作用电子传递链中的一个组分。
- Interaction between sulfur atoms adsorbed on Ni(110) is calculated and studied with the S_nNi-m(n=1, 2; m=10,18) clusters simulating the S adsorption, employlng ASED-MO method. 本文用S_nNi_m(n=1,2;m=10,18)分子簇,模拟S在Ni表面的化学吸附;
- In this gorgeous view of the Rosette's central regions, narrow band images are combined to show emission from sulfur atoms in red, hydrogen in blue, and oxygen in green. 在这张绚丽的玫瑰星云中心区域图像中,窄波图像是合成,硫原子发出的红光,氢原子放射出蓝光,氧原子放射出绿光。
- The element carbon is particularly suited to such a role as it can form stable covalent bonds with other carbon atoms, and with hydrogen, oxygen, nitrogen, and sulfur atoms. 碳元素可以和其他碳原子,氢原子,氧原子,氮原子及硫原子形成稳定的共价键。
- A nitrogen heat treatment method of nozzles was proposed for the sharp wear,evident high temperature creep deformation of the nozzles for sulfur atomization. 针对硫磺雾化喷嘴存在磨蚀快、高温蠕变明显的现象,提出了喷嘴氮化热处理的方法。
- Recent progress of dimethyl carbonate which acted as methylating reagent in methylation reactions that took place on carbon, oxygen, nitrogen and sulfur atoms was reviewed. 综述了碳酸二甲酯作甲基化试剂在碳、氧、氮和硫原子上进行甲基化反应的研究进展,提出了今后研究工作的发展方向。
- The atom bomb is of catholic concern. 原子弹受到普遍的关注。
- That cannot get up an atom of sympathy for them. 那并不能激发起人们对他们的丝毫同情。
- Scientists have unlocked the secret of the atom. 科学家已经揭开了原子的秘密。
- That is to say, in titanium series of interstitial steel , the carbon ,nitro-gen and sulfur atoms should be in the form of Ti(C,N) ,TiS and Ti4C2S2. For some reasons , the content of titanium in IF steel of Baosteel is relatively high. 钛系列IF钢的C、N、S原子被完全固定为Ti(C,N),过量的钛以钛的硫化物TiS和Ti_4C_2S_2或固溶形式存在。 由于各种原因,宝钢IF钢钛添加量较多,使过剩钛较高。
- The particles in an atom are infinitely small. 原子里的粒子极小。
- There isn't an atom of truth in the rumour. 谣言中没有丝毫的真实性。
- An atom bomb would destroy a city. 一颗原子弹能摧毁一座城市。
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。