查询词典 ion-pair
- 与 ion-pair 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The experiment result shows that the copolymer of methyl methacrylate and crylic acid surly coordinate with europium ion.
研究结果表明,共聚物与铕发生了配位,而小分子配体的引入对配合物的荧光强度起到了加强作用。
-
In the Tris-HCl buffer solution, europium ion combined with pipemidic acid to form a Eu-PPA complex.
在pH值为7.2的Tris-HCl缓冲溶液中,铕与吡哌酸反应形成配合物。
-
Photoluminescence spectrum of the final product exhibited strong luminescence from europium ion.
含有稀土配合物的微球展现出了Eu〓的荧光特征峰,具有良好的荧光性能。
-
The optimum experimental conditions were as follows: the excitation and emission wavelengths of the complex were 332 nm and 618 nm, respectively, pH=7.5, the concentration of europium ion was 1.2×10^(-5) mol/L, the surfactant concentration of SDBS was 3.0×10^(-5) mol/L.
最佳测定条件为:最大激发和发射波长分别是332和618 nm;pH=7.5;Eu(上标 3+)浓度为1.2×10^(-5) mol/L,SDBS浓度为3.0×10^(-5) mol/L。
-
As to kaolinite, it is hydrogen bond that breaks, which provides the broken surface with permanent negative charge because of the isomorphic exchange of lattice ion.
2通过对工业淀粉进行氧化和醚化改性,制得了羧甲基淀粉、氧肟酸淀粉、阳离子淀粉和双醛淀粉。
-
The non-relativistic energies and wave functions were determined by Rayleigh-Ritz method. The relativistic effects, including the correction to kinetic energy, the electron-electron contact term, and the orbit-orbit interaction, Darwin term, and mass-polarization effect on the energies were calculated by using first-order perturbation theory. In order to obtain a more accurate result for the larger Z system, the quantum-electrodynamics correction should be included. This correction to energy can be evaluated for the valence electron by using a hydrogenic formula with an effective nuclear charge, Z. The ionization potential, the excitation energies and the fine structure split-tings for a lithium-like ion with higher nuclear charge (Z=26) were calculated.
非相对论能量用Rayleigh-Ritz变分法确定,包括动能修正、电子—电子接触项、轨道—轨道相互作用项以及Darwin项的相对论修正和质量极化项由全实加关联波函数的一阶微扰给出,量子电动力学修正由有效核电荷方法和类氢公式计算;给出了较高核电荷(Z=26)类锂体系1s^2nl组态的电离能、激发能和1s^2np组态的精细结构劈裂。
-
The paper introduces method and step of determination formic acid and acetic acid in exhaust gas by ion chromatography.
阐述了离子色谱法测定废气中甲酸、乙酸含量的方法和步聚。
-
The results were as follows: Being infected virus, the electrolyte exosmosis rate of tobacco leaf was increased , while the increase rate of the leaf being injected ion was less than that of the control. The activities of SOD?
结果表明:病毒侵染后烟草叶片电解质外渗率增大,但离子注入后烟草的电解质外渗率增幅小于对照;病毒侵染后烟草叶片的超氧化物歧化酶、过氧化物酶、硝酸还原酶的活性及叶绿素含量均有所下降,但离子注入后烟草的上述酶活降幅较小;CAT活性在接毒后呈先低后高的变化,而对照在接毒后 10天该酶活性高出离子注入烟草 2倍多,随后剧降,到接毒 2 5天时仅为离子注入处理烟株 1/ 2。
-
Energy density and particle density in high energy heavy-ion collisions are calculated with infinite series expansion method and Gauss-Laguerre formulas in numerical integration separately, and the results of these two methods are compared, the higher terms and linear terms in series expansion are also compared.
分别用无穷级数展开方法和数值积分计算中的高斯拉盖尔求积法对高能重离子碰撞中能量密度和粒子密度数值进行计算,并对结果及级数展开中的高次项和一次项的大小进行了比较。
-
Among the cathode materials of rechargeable lithium batteries, LiCoO has been commercially used as positive active material for lithium-ion cells, but it has some disadvantages such as low effective specific capacity, toxicity and expensiveness.
在目前锂离子电池正极材料中,市售的主要是LiCoO_2材料,但是由于钴资源稀缺且有毒性,不完全符合当今全球可持续发展战略和绿色经济的要求。
- 相关中文对照歌词
- Ion Square
- Ion Dat
- Ion Beg
- Ion Need No Label
- Fired Up (Fuck The Rece$$ion)
- Mi$$ion
- Ion Like Them
- ION Want It
- 推荐网络例句
-
It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
-
The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
-
The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。