离子对

Camargo and Tarazona (1990) have estimated 96 hour LCs0 values in soft water of 26.3,26.5, 38.5, 48.2 and 44.9 ppm F- for Hydropsyche bulbifera, H. exocellata, H. pellucidula, H.

Camargo和Tarazona估计，在软水中的F离子浓度对Hydropsyche的这四个种的幼体的96小时的LCs0值分别为26.3，26.5，38.5，48.2。

It was suggested that the solubility of cotton cellulose in Cl containing carboxyl decreased because of its intermolecular and intramolecular hydrogen bonds.

研究结果表明，含羧基的离子液体会由于分子间氢键的缔合作用降低其对纤维素的溶解性。

This paper reviews advances in organotin complexes with their antitumor activity in recent years,especially two kinds of new organotin,ionic organotin compound and organotin carboxylate compound,and we also look forward their future development.

介绍了近年来国内外有机锡化合物在抗癌活性方面的研究进展，尤其是离子型有机锡化合物和含有N原子的有机锡羧酸酯类化合物，并对其发展前景进行了展望

It is found that glassy carbon electrode modified with carboxylic acid group by carbon nanotube functionalized had more sensitivity in adsorption of lead.

试验发现，用羧基化的破纳米管修饰的玻碳电极作为工作电极，对铅离子吸附的灵敏度较高。

Methods The total protein of the cashew nut was isolated by SDS-PAGE. The allergens of cashew nut were identified by Western-blotting. To purify the allergens, ion exchange chromatography was employed. Results There were ten protein bands visible on the SDS-PAGE gel.

通过十二烷基硫酸钠-聚丙烯酰胺凝胶电泳电泳分离腰果的蛋白质组份，采用免疫印迹(Western-blotting)方法鉴定过敏原，通过离子交换层析对腰果主要过敏原进行初步纯化。

However, the PPD film prepared in acidic solution could penetrated catechol, in which reaction of catechol is irreversible.

因此，在离子液体中制备的聚邻苯二胺膜对邻苯二酚具有更好的稳定性。

However, cellulose acetate breaks down at high temperatures, is pH sensitive (can only operate between pH 3 to 6), and is broken down by C ions.

然而，纤维素醋酸酯在高温时降解，对pH值敏感(只能在pH值为3至6之间操作)，也可被碳离子降解。

The mechanism of removing heavy metal ions and the stability of sawdust cellulose xanthate were also discussed.

并对木屑黄原酸酯去除金属离子的作用机理和木屑黄原酸酯的稳定性进行了分析。

Sawdust cellulose xanthate was prepared from sawdust of the wood machining industry,and the processing parameters were optimized.

以木材加工行业所产废弃物木屑为原料研制出木屑黄原酸酯，研究了木屑黄原酸酯的使用量、作用时间、pH值和温度对重金属离子废水处理效果的影响。

The biosorption isotherms of cadmium on cells of Bacillus cereus strain HQ-1was investigated and compared with silver.

比较研究了HQ-1菌株吸附重金属银和镉的情况与机理，发现该菌株对两种重金属离子都有较强的吸附能力。

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。