在那里，石灰会与水中溶解的二氧化碳反应，生成碳酸氢根离子。
There, it reacts with CO2 dissolved in the water, converting it into bicarbonate ions.
处理工艺结束后，离子被集中在管道的一半空间内，生成高浓度卤水，而淡水集聚在另一半空间内。
The result is that the ions concentrate in half of the channels, creating a strong brine, while fresher water accumulates in the other half.
具体来说，ADA公司将创建一种高性能、低成本、易于制造的锂离子电池，能够满足军用无人机的动力生成和存储的需求。
Specifically, ADA will create a high performance, cost effective and easy-to-manufacture lithium-ion battery that meets the power generation and storage requirements of military UAS.
昨天我讲过，当离子液体形成我们就可以使其电解，生成出神奇的金属，比如镁。
I showed you last day what happens when they form and we were able to electrolyze and make fantastic metals like magnesium.
在过渡金属中，银的二阶电离势最高。在常温下，HF溶剂化的Ag2+离子可氧化Xe生成XeF2。
The HF-solvated Ag2+ ion (silver has the highest second ionization potential of any transition metal) oxidizes Xe at ordinary temperatures (Zemva et al., 1990) to make XeF2.
第二步是，这种钙离子的增加会诱导基因表达—合成蛋白并用以生成新的或者巩固突出连接。
In a second step, this calcium increase will induce gene expression - the synthesis of proteins that will lead to new or reinforced synaptic connectivity.
金属离子和无机酸的阴离子生成一种难溶的盐。
The metal ion and the anion of the mineral acid form an insoluble salt.
本文用状态函数法导出无机化学中水合离子生成热绝对值与相对值之间的关系。
In the paper, it is given that the relation value between relative and absolute heat of formation of hydrated ions by state function method.
通常，教科书及各种化学手册中给出的离子标准生成焓都是相对于氢离子而言的，是相对值。
As we know, in chemical textbooks or handbooks, the values ofionic standard heat of formation are often relative values.
当离子化学物质在电路板上的两个导体之间生成弱的化学电池时，电化学效应就会产生误差电流。
Error currents also arise from electrochemical effects when ionic chemicals create weak batteries between two conductors on a circuit board.
然后在第二个半反应里，电子和氢离子与二氧化碳结合生成能量丰富的碳水化合物，像葡萄糖，用于植物生长。
Then, in the second half-reaction, the electrons and hydrogen ions combine with carbon dioxide to create energy-rich carbohydrates, such as glucose, which plants use to grow.
金属离子和无机酸的阴离子生成一种难溶的盐。
The metal ion and the an ion of the mineral acid form an insoluble salt.
这两种方案都表明亚硝酸根离子不是由硝酸根还原生成的。
Both schemes indicate that the nitrite ion is not produced by the reduction of the nitrate ion.
结论：稀土离子在较低浓度时都能抑制活性氧自由基的生成。较高浓度时，作用相反。
Conclusion: Lanthanide ions can inhibit the production of active oxygen free radicals at low concentration, but it turned out contrary at high concentration.
其结果证实：在种种分子重排反应中，总是趋向于生成结构更稳定的碳正离子或碳负离子或自由基中间体及其产物。
Their result affirm: in all sorts of molecular rearrangement reactions, anyway tend to produce more stable carbocation, or carboanion, or free radical middle substance and their products.
采用了化学反应路径分析的方法研究了自由离子的生成过程。
A method that analyzes the formation process of free ions through chemical reaction path was presented.
这就是碳烟生成离子机理的基本内容。
本文将给出水溶液中离子的绝对标准生成焓。
In this paper, the ionic absolute standard heat of formation is gotten.
采用针尖的旋抛物面模型，给出了表面生成的负离子在针尖场中飞行的动力学方程，并用数值方法求解。
Adopting paraboloid model of tip surface, presented the dynamics equation of negative ion flight in tip field and solve it with numerical method.
超临界流体萃取作为一种新型分离技术，不能直接萃取重金属等离子型物质，但能萃取离子与配合剂反应生成的配合物。
Supercritical fluid extraction is a new extraction technique, which can't extract the ions substance such as heavy metals directly, but can extract the ions by chelating with chelating agent.
这种作用可以由卤素离子的吸附阻止无定形水合氧化铁的生成且生成可溶性络离子得到初步解释。
This effect can be explained by the retartation of the formation ofamorphous iron oxide by the adsorption of halide ions and forming soluble iron complexes.
各种离子化合物的生成热显示出有很大的差异。
The heats of formation of various ionic compounds show tremendous variations.
一种是通过生成环状正离子中间体进行的，通过这样的历程进行的加成反应是反式加成。
One is conducted amidst formed cyclic cation intermediate and the reaction thus carried out is known as anti- form addition.
发现热处理、钠离子中毒以及吡啶吸附等不同预处理方法均对正离子基生成有显著的影响。
Such pretreatments as calcination, sodium poisoning, and pyridine adsorption all have significant influences on the formation of radical-ions.
经红外光谱表征，膨润土既有促进橡胶离子生成的作用，又有吸附橡胶离子的作用，这两种作用能相互抵消。
From the IR spectra, it was found that bentonite not only accelerated the formation of rubber ions, but also absorbed rubber ions, and the two actions might offset each other.
还原剂的存在降低了单重态氧的生成并引起了超氧负离子自由基的生成。
The singlet oxygen production was decreased and superoxide anion radical production was initiated in the presence of reducing agents.
本文报告了以酒厂废料杂醇油为原料，在催化剂浓硫酸或阳离子交换树酯存在下，经加热回流与冰醋酸反应生成以乙酸异戊酯为主的混合酯。
It is reported that fusel oil can be used for synthesising mixing esters mainly inclusding amyl acetate when it is heated and back-flowed with Catalyst oil of vitriol or canon exchange resin.
采用高分子有机螯合剂与废水中的多种重金属离子发生螯合反应，生成稳定且不溶于水的金属螯合物来去除废水中的重金属离子。
Using organic chelating agent to response with several kinds of heavy metal ion, then the heavy metal ion will be reduced by forming the product with high stability and hardly dissolved by water.
金属氧化物是含有一个金属阳离子和氧化物阴离子(O2-)的结晶固体。它们典型地与水反应生成碱，或与酸反应生成盐。
Metal oxides contain a metal cation and the oxide anion (O2 -); they typically react with water to form bases or with acids to form salts.
金属氧化物是含有一个金属阳离子和氧化物阴离子(O2-)的结晶固体。它们典型地与水反应生成碱，或与酸反应生成盐。
Metal oxides contain a metal cation and the oxide anion (O2 -); they typically react with water to form bases or with acids to form salts.
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