查询词典 affinity

A preparation method of poly N-2-carboxyethyl pyrrole metal chelating nanometer pipe used as affinity absorbing medium relates to an affinity absorbing medium material.

用作亲和吸附介质的聚N-2-羧乙基吡咯金属螯合纳米管的制备方法，涉及一种亲和吸附的介质材料。

The toxicity of dioxins is dependent on their affinity to AhR. And if this affinity data would be gotten, we could know their harm degree and have ability to analyze and control these toxins quickly and effectively.

Dioxins与受体AhR相互作用的强弱决定着化合物毒性的大小，如能获得化合物对AhR的亲和性，就可以了解其危害程度，从而为快速有效对毒物进行分析及控制提供条件。

Both high-affinity and low-affinity transport systems for ammonium and nitrate are found in plant plasma membrane.

细胞膜上存在著铵态氮和硝态氮的高亲和性与低亲和性转运系统。

Methods According to the different affinity of ConA with AFP, crossed affinity immunoelectrophoresis autoradiography was used.

方法根据刀豆素A对AFP亲和力的不同，采用亲和交叉免疫电泳自显影术检测AFP异质体。

Objective To study the value of alpha-fetoprotein heterogeneity in detecting pediatric diseases. Methods According to the different affinity of ConA with AFP, crossed affinity immunoelectrophoresis autoradiography was used.

目的 探讨甲胎蛋白异质体的检测在儿科肿瘤诊断中的临床应用价值方法根据刀豆素A对AFP亲和力的不同，采用亲和交叉免疫电泳自显影术检测AFP异质体。

Hemoglobin and carbon monoxide than the affinity of oxygen affinity with the big 200 to 300 times, while dissociation of carboxyhemoglobin than the speed of the oxyhemoglobin dissociation 3600 times slower.

血红蛋白与一氧化碳的亲合力要比与氧的亲合力大200~300倍，同时碳氧血红蛋白的解离速度却比氧合血红蛋白的解离慢3600倍。

The carbon based materials have low electron affinity even negative electron affinity,and have the good ability of eradiating electrons in electric field.

其中非晶碳膜具有好的化学稳定性和热稳定性、高的熔点和热导率、小的介电常数、大的载流子迁移率和高的击穿电压，是一种很有前途的场发射冷阴极材料。

According to these computated results, the correct experiment values of electron affinity can be chosen from the values of electron affinity which are measured by various experimental methods.

通过计算说明了电子亲合力与诱导效应的定量相关比电负性与诱导效应的定量相关好得多；并应用其定量关系式预测尚未实测到的取代基的电子亲合力值；根据计算结果，可从不同实验方法测得的电子亲合力值中选择正确的实验值。

These materials have excellent chemical and thermal stability, high melting point, high thermal conductivity, high breakdown voltage and large carrier mobility rate especially the smaller electron affinity and potential or even a negative electron affinity, and the situation has greatly reduced the market launch of the threshold voltage, therefore, Field emission of such material will have a very vast potential for development and application prospects.

这些材料具有良好的化学与热稳定性、高熔点、高热导率、高击穿电压及大的载流子迁移率，特别是较小的电子亲和势甚至是负的电子亲和势，大大降低了场发射的阈值电压，因此，这类场发射材料将有着极为广阔的发展潜力及应用前景。

As a result, electrostatic interactions and hydrogen bond were identified to contribute to the affinity interaction, while hydrophobic interaction contributed little. Moreover, the importance of electrostatic interactions and hydrogen bond to the affinity changed with pH value.The effect of rate of mobile phase on the retention of insulin was researched and the dynamic adsorption isotherm was got by analyzing the breakthrough data with Langmuir equation.

通过调节流动相的pH值和离子强度，并使用尿素和乙二醇分别对吸附蛋白进行洗脱，详细研究了吸附效果最好的目标蛋白质与肽配基之间的亲和吸附机理，发现静电作用和氢键是二者之间产生亲和吸附的主要作用力，而疏水相互作用对该亲和几乎没有贡献。

Green function defined inphase space differs from one in coordinate space by its struc-ture which exhibits nonlocatity in coordinates and oscillatorybehavior with respect to momenta.

在相空间中定义的Green函数不同于通常坐标空间的Green函数，在结构上显示出对坐标的高度非局域性，而对动量则显示出振荡行为。

The upper front part of a saddle;a saddlebow.

前鞍桥马鞍前面的上部分；前鞍桥