阴离子的

The EBA of protein with the anion exchanger Streamline DEAE was examined by investigating the effect of liquid flow rate, liquid viscosity and protein concentration. A modified mathematical model was established to describe protein adsorption behavior in the expanded bed chromatography by taking into account the axial size classification of the adsorbent within the bed.

研究了阴离子交换吸附剂 Streamline DEAE 的蛋白质吸附特性及其膨胀床的蛋白质动态吸附行为，考察了液相粘度、流速和蛋白质浓度对色谱穿透曲线的影响。

In this paper, adipate -intercalated LDHs were prepared by direct anion exchange method,acidic one step synthesis method and alkaline one step synthesis method,and were characterized by XRD and IR.

采用阴离子直接交换法、酸性和碱性条件下原位一步合成法分别制备了Mg2Al-己二酸根插层水滑石，用XRD、IR对合成的样品进行了组成和结构表征，DTA结合不同温度下焙烧样品的XRD和IR分析研究了样品的热分解过程。

Can alsoinduce release of active oxygen and extracellular alkalinization in tobacco suspension cells.

过敏反应是植物有效的局部抗病反应，超氧阴离子对于〓诱导的烟草过敏反应是必要的。

In their structures, polyanions are bridged by Ln ions via the coordination of the bridging oxygen atoms and terminal oxygen atoms, forming a W–Ot′–Ln–Ob–W linkage; and through the W–Ot′–Ln–Ob–W linkage a one-dimension infinite linear chain with alternating cations and anions is formed.

在相似的合成条件下，我们向原有体系内加入顺丁烯二酸作为有机配体，合成了化合物7，其7的基本结构和化合物1-6很相似，但有一个顺丁烯二酸阴离子取代了一个NO3-离子的位置。

The irritating effects of amphoteric surfactants on skin and eye were discussed in detail.

详细讨论了两性表面活性剂对皮肤和眼睛的刺激性，并指出利用两性表面活性剂对阴离子表面活性剂的解毒性是配制温和性配方的重要手段。

The electro-oxidation in anion exchange membrane system can be carried out in larger range of anolyte acid but cation exchange membrane system only for over 0.75mol/L.

发现阴离子膜电解体系可以在较大的阳极液酸度范围内进行铈的电解氧化，而阳离子膜电解体系则必须在大于0.75mol／L的酸度条件下进行。

Supplementation of anionic salts prepartum can prevent milk fever.

饲粮中添加阴离子盐可以影响奶牛体内的酸碱平衡，预防产乳热的发生。

Objective:To investigate the effects of musk-1, a glucoprotein component isolated from the water extract of musk, on some functions of rat polymorphonuclear leukocytes activated by IL-8 in vitro.

目的：观察麝香糖蛋白成分麝香-1对白细胞介素-8(IL-8)激活的大鼠中性白细胞某些功能，包括超氧阴离子产生和溶酶体酶释放的影响。

In this thesis, the interaction of DR and DDS with surfactants was investigated.

本论文的研究结果表明：DR和DDS的热稳定性在阴离子表面活性剂十二烷基硫酸钠水溶液中得到显著提高。

Objective:To introduce a new rapid detennination method of cations and anions in dialysis solution for artificial kidney .

目的：建立一种快速测定人工肾透析液中的阳离子Na~+、K~+、Ca~(2+)、Mg~(2+)，和阴离子Ac~-、Cl~-的新方法。

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。