随着溶液中金属离子浓度的增大，络合形成常数减小。
It was found that formation constants decrease with the increasing concentration of metal in the solution.
综述了超声在萃取植物中酶、中草药和茶叶中特定成分、溶液中金属等所产生的影响。
The effects of ultrasound on the enzyme in plants, herbal medicine, inclusion of tea and metallic solvent are also reviewed.
由于茶叶的结构特殊，用其捕集水溶液中金属离子，可达到治理水污染和净化饮用水的目的，也能使金属离子富集分离。
Tea has the ability to catch many metal ions contained in water due to its unusual structure, thereby can be used to deal with polluted water.
在水溶液中，他接通电流，这得银离子，沉淀，并形成金属银。
In an aqueous solution, he passes electric current and causes silver ions to deposit and form metallic silver.
我们通过原子吸收设备进行验证，当金属在有机相时，通过多次萃取，将其积聚在另外一水相溶液中。
We do this verification through an atomic absorption equipment. When the metal is in organic phase we DE - extract and accumulates in another aqueous phase solution.
氪不能被Pt F 6氧化。在无水氟化氢(aHF)溶液中，氙能形成过渡金属离子的配合物，而氪不行。
Krypton is not oxidized by PtF6, and in the solvent anhydrous HF (aHF), forms no complexes with transition-metal ions as xenon does.
弱浸蚀：电镀前，在一定组成溶液中除去金属制件表面极薄的氧化膜，并使表面活化的过程。
Weak erosion before plating, in a certain: remove metal parts in the solution of surface extremely thin oxidation film, and make the process of surface activation.
强浸蚀：将金属制件浸在较高浓度和一定温度的浸蚀溶液中，以除去金属制件表面上氧化物和锈蚀物的过程。
Strong erosion: the metal workpieces dip in with high and certain temperature erosion of solution, to remove metal workpieces surface oxides and corrosion things process.
在硫酸溶液中硫脲会引起硫化银(氧化银)由电解行动恢复纯银色的金属。
Thiourea in a sulfuric acid solution causes silver sulfide (silver tarnish) to revert to silver metal by an electrolytic action.
天然金属，不容易生锈，常用于油漆中的色料，金属涂层，塑料生产过程中的稳定剂，染料及电池内的电溶液．。
It is a naturally occurring and abundant metal that does not easily corrode (rust). It is often used for pigments metal coatings, plastics(as a heat stabilizer), photographic films and batteries.
汞齐是金属在液态汞中的溶液。
汞齐是金属在液态汞中的溶液。
电镀需要让雕像以手工浸到四种电镀金属溶液中。
Electroplating involves the statue being hand-dipped into four electroplating metal solutions.
表面活性剂铜配合物具有较好的水溶性和表面活性，不但在DM F溶剂中有效催化苯甲醇、安息香的空气氧化反应，而且在稀碱溶液中形成的金属胶束也可催化氧化苯甲醇。
Cu complex of the surfactant have water soluble ability and surface activity, can catalyze the air oxidation of benzyl alcohol or Benzoin not only in DMF solution but also in alkali water solution.
湿法冶金学：将矿石中的金属溶解(例如用它的一种盐)，再从溶液中回收金属的提取方法。
Hydrometallurgy: Extraction of metal from ore by dissolving the metal (as one of its salts) and then recovering it from the solution.
反应使至少一部分非铁金属组合物溶解到与固体氧化铁接触的溶液中。
The reaction dissolves at least a portion of the non-ferrous metal compositions into the solution which is in contact with solid ferric oxide.
本文提出了金属缓冲溶液中离子选择电极响应曲线平移法测定配合物的稳定常数。
The method of parallel motion of response curve for lead ion-selective electrode in lead buffers is given to determine the stability constant of Pb-NTA complex in ethanol-water solvent.
方法同样硝酸溶液中的金属样品分别放入不同的磁环境中，对比观察分析。
Methods: The metals in the same nitrieacid were put in different magnetic field and compared.
首先合成了DKDP晶体生长溶液，测定了合成溶液中部分杂质金属离子的含量，讨论了晶体生长溶液中杂质的可能来源和引入途径。
The growing solution of DKDP crystal was synthesized firstly, then the source and possible introducing method of impurities were discussed by the measurement of metal ion impurity concentrations.
采用稳态极化技术研究了三相线长度、宽度及溶液浓度在金属腐蚀阴极过程中的作用。
The effect of the TPB zone on the cathodic process of metals was studied by steady-state polarization test.
每个玻璃杯中有两个金属片，一个铜片，一个锌片，都浸在溶液中。
In each glass two metal plates, one copper and the other zinc, are immersed in the solution.
反之，添加剂在溶液中形成的胶束愈松散，愈易向金属表面扩散和均匀吸附。
On the contrary, the looser the micelle of additives in solution is, the easier they dispersed and would be adsorbed at metal surface.
该仪器适用于核燃料后处理工艺溶液和高放废液中的阴离子和碱金属与碱土金属离子的色谱分析。
The instrument is suitable for determing of anions, alkali metals and alkali earth metals in nuclear fuel reprocessing solution and high level liquid waste.
实践证明在预定的最佳电位范围进行选择性浸出，能将98%以上的贱金属转入溶液，贵金属则留在渣中而实现贵贱金属的有效分离。
We have practised that more than 98% base metals were dissolved in the solution in the optimal potential range and the precious metals remained in the residue were separated from base metals.
借助于可见光谱的测定，考查了它们在溶液中与碱金属和碱土金属盐等的配位性能。
The complexation properties of them with alkali and alkaline earth metal ions have been investigated by means of visible spectra in solutions.
研制了一种基于微透镜阵列的光寻址电位阵列传感器，用以实现同一溶液中多种重金属离子的同时检测。
A light addressable potentiometric array sensor was designed to realize the simultaneous detection of multi-heavy metal ions in the same solution.
研制了一种基于微透镜阵列的光寻址电位阵列传感器，用以实现同一溶液中多种重金属离子的同时检测。
A light addressable potentiometric array sensor was designed to realize the simultaneous detection of multi-heavy metal ions in the same solution.
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