离子对

The gold nanoparticle has a maximum absorption peak at 532 nm. The chloroauric acid concentrations and the influence of Cu(superscript 2+), Zn(superscript 2+), Ca(superscript 2+), Fe(superscript 3+), Mg(superscript 2+) and Al(superscript 3+) on the determination were examined.

研究了氯金酸用量等因素对体系的影响，优化了试验条件，并对水中Cu(上标 2+)，Zn(上标 2+)，Ca(上标 2+)，Fe(上标 3+)，Mg(上标 2+)，Al(上标 3+)等常见离子进行了干扰试验。

Their catalytic performances in selective hydrogenation of cinnamaldehyde to hydrocinnamaldehyde were investigated.

以肉桂醛选择性加氢合成苯丙醛为模型反应，考察了离子液体的结构对Ni/SiO2催化剂性能的影响，并对肉桂醛加氢反应条件进行了优化。

Cyclohexyl benzene was studied as an overcharge protection additive in the spinel LiMn2O4 lithium-ion cell. The effect of CHB on cycle ability and capacity of cell was also investigated.

研究在电解液中添加环己基苯对锰酸锂锂离子电池的防过充性能的影响，考察CHB的加入对电池循环性能及容量等的影响。

Conlusions:Above results suggest: the main mechanisms of Tau preventing cytoxicity against Mn were of declining Mn-induced apoptotic effects, protecting DNA damage and declining free Ca2+ concentrtion in cytoplastic of neurons.

实验结果提示牛磺酸干预锰神经细胞毒性的机理，主要包括降低锰对神经细胞凋亡的诱导作用、对锰造成的神经细胞DNA损伤有明显的保护作用，明显降低锰造成的培养神经细胞升高的钙离子浓度。

AIM: To investigate the effect of PD98059, a specific repressor of extracellular signal regulated kinase1/2 (ERK1/2), on the proliferation of the murine lymphocytes. METHODS: Lymphocytes were isolated from lymphoid nodes of BALB/c mouse. After stained with carboxy fluorescein diacetate, succinimidyl ester, the cells were stimulated with polyclonal activators, concanavalin and phorbol 12,13 dibutyrate plus ionomycin.

分离小鼠淋巴结细胞，藉羧基荧光素乙酰乙酸染色，用多克隆刺激剂刀豆A蛋白或者佛波醇酯加离子霉素刺激，以流式细胞术分析PD98059对淋巴细胞增殖的影响；利用碘化丙锭染色分析PD98059对细胞周期的影响。

By using lead ion as the template molecule, sodium vinylbenzoic- acid as the functional monomer and divinyl benzene as the cross-linking monomer, lead molecularly imprinted polymers were synthesized by preassembling and surface-imprinting technology.

以对乙烯基苯甲酸钠为功能单体，铅离子为模板分子，对乙烯基苯为交联剂，采用预组装方法结合表面印迹技术合成得到铅的分子印迹聚合物。

A bis-imdazoline corrosion inhibitor JUC was synthesized by reacting with divinyl three amine,and its quaternary ammonium JUCI was also synthesized for corrosion inhibition in acids.

以己二酸、二乙烯三胺为原料合成了双环咪唑啉缓蚀剂JUC，并对其季铵化后得到了适于酸化用的双环咪唑啉季铵盐缓蚀剂JUCI；采用静态挂片失重法对合成的缓蚀剂在酸化条件下的缓蚀性能及与非离子表面活性剂SA-1复配后的缓蚀性能进行了评价研究。

The effects of pulse conditions and Ca〓, Mg〓 concertration in pulsing medium were studied systematically, and the fusion process (including the change of cytoskeleton in electrofusion) and the machanism of electrofusion of IBRS2 cells were also studied.

在分别考察了电场条件及二价离子Ca〓、Mg〓对IBRS2细胞电融合的影响后，进一步对细胞融合过程、细胞骨架在融合过程中的变化和作用进行了观察和研究，肯定了细胞骨架在细胞电融合中的作用，并提出了可能的理论模型

3A biomimetic catalytic system M_n/CH_3CHO has been used in the selective oxidation of p-chlorotoluene.The effects of the center metal ions,the amount of catalyst and ethanal,the oxygen pressure,the reaction time,and the reaction solvents on the selective oxidation were investigated.

3将M_n/CH_3CHO仿生催化体系用于对氯甲苯的选择性氧化，研究了不同中心金属离子、催化剂用量、乙醛用量、氧气压力、反应时间及反应介质对反应的影响。

This essay focuses on the extraction of Berberis heteropoda pigment with different impregnants, the influences that different pH condition and different mentalion take on the Berberis heteropoda pigment＇s stability, as well as that oxidizer and reducing agent take on its stability.

研究了不同溶剂对小檗色素的提取效果，以及不同pH、不同金属离子、氧化剂和还原剂对该色素稳定性的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。