二价的
- 与 二价的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Fe, Ni and Mn, in form of divalence, and Cr in form of trivalvence dissolve into solution.
蚀孔内发生金属的活性溶解腐蚀;Cr以三价离子,Fe,Ni和Mn以二价离子形式溶解;Fe,Cr的溶解量对孔蚀自催化效应有显著的影响。
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The results showed that different species of aloe and aloe different parts of ferric ion, divalent magnesium ion content has some differences.
结果表明,不同品种的芦荟及芦荟的不同部分三价铁离子、二价镁离子的含量有一定的差异。
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Metallic ion effects on DNA stretching were investigated. It is found that the effects of monovalent and divalent cations were significantly different.
研究了金属离子对DNA拉伸的影响,发现一价金属离子和二价金属离子对DNA的影响有显著的差别。
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However, divalent metal cutions containing complexes were found to be stabilized significantly in the water solution.
一般的,一价金属阳离子在水中与DTP的反应情形与在气相中的相似,但二价金属阳离子在水中的产物更为稳定。
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In the same central heteroatom systems, the redox reactivity of the systems substituted by the trivalent metal is higher than the systems substituted by bivalent metal.
在中心原子相同的体系中,三价金属取代的体系比二价金属取代的体系氧化还原能力强。
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After it was adjusted with ammonia until the test paper turned purple,in subacid medium of pH 6~7 ammonium acetate buffered solution,bivalent nickel was precipitated quantificationally by dimethylglyoxime.
试样以稀硝酸溶解高氯酸冒烟后,酒石酸掩蔽剂将铁等干扰元素配位掩蔽,以氨水调节至刚果红试纸呈紫色后,在pH6~7的乙酸铵缓冲溶液微酸性介质中,二价镍定量地被丁二酮肟沉淀。
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For salt lake brines, ED exhibits very low efficiencies for removal of trace divalent ions or extraction of trace univalent ions.
对盐湖卤水的分离而言,ED对卤水中痕量的二价离子的脱除效率很低,对卤水中痕量的一价离子的提取效率也很低。
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The atomic properties of the superheavy element Hs(Z=108)and Uub(Z=112)have been studied theoretically in conjunction with the effects of electron correlations and relativistic effects.
在超重元素原子结构的研究中,通过细致考虑电子关联效应和Breit相互作用,计算了Hs(Z=108)和Uub(Z=112)原子的激发态结构、共振吸收振子强度及其一价和二价离子的基态等相关性质。
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Fe〓 and nascent hydrogen that results from reduction of water at the iron surface may be not the main reductants.
溶液中的二价铁离子和零价铁与水溶液接触所产生的氢气对反应的影响不大。
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On the other hand, the higher contents of hematite would not necessarily make the rocks red-colored, due to the suppression by other pigments, such as organic matter in black or ferrous iron of chlorite in green.
总体而言,浅红色岩层含有最高的总铁含量和赤铁矿铁,灰色岩层则以顺磁性的亚铁为主,暗色和绿色岩石仅含有顺磁性的二价铁或者与相对丰度较低的三价铁共存。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?