查询词典 affinity

Compared to BMVC,9E-BHVC has many better features needed by a two-photon probe,such as larger two-photon action cross sections,stronger affinity to DNA and better water-solubility.

BMVC和9E-BHVC在DNA中有较高的量子效率(23.6%和38.9%)和大的活性吸收截面(45.08 GM和90.64 GM)，且对DNA具有高的亲和力结合常数分别为5.2×10~6M(-1和7.8×10~6M~(-1)。

Results indicate that the serum titers of the two kinds of antibodies all reached 3.2×10^5, however, the antibody produced by the immunogen prepared via glutaraldehyde showed higher affinity. The CTC half inhibition concentration (IC50) was 96.2μgmL^(-1) the detection limit was 6.67ngmL^(-1), and the cross-reaction rate between tetracycline and CTC was 77%. The research layed a good foundation for the detection of the antibiotics in livestock products.

结果表明，2种血清的抗体效价最高均达3.2×10^5%，而戊二醛法制备的抗原产生的抗体具有更高的亲和力，抑制率为50%时的金霉素的质量浓度(IC50)为96.2μmL^(-1)，金霉素的最低检测限为6.67ngmL^(-1)，金霉素和四环素的交叉反应率为77%研究结果为畜产品中四环素类抗生素残留的检测奠定了较好的基础。

In the titration experiment of NMR and IR spectroscopy, we can understand how sensors binding with metal ions: the two carbonyl group and crown ether group cooperated in binding with metal ions. Furthermore, by altering the "oxygen" atoms of crown ether to "sulfur", we can change the binding affinity to the soft metal: cupper. It shows 60-fold enhancement of fluorescence.

在化合物2中，我们引进了硫原子在冠状醚中，则应对电子密度较低之金属有较好的结合能力，实验结果显示了此分子对铜离子有相当好的选择性和结合能力，萤光增加可达60倍；同时由红外光吸收光谱和核磁共振光谱滴定实验可确知，香豆素衍生物上的两个羰基对金属离子的选择性及结合上扮演相当重要的角色。

This paper represents the fabrication of the affinity coating on the long period grating surface and its use on monitoring of cupric ions.

针对本课题的关键：选取合适的材料作为长周期光栅的表面敏感膜，并根据反应原理确定适宜的反应条件。

Along with living standard enhancement, in pursue "natural health" under the expense tidal current, the old homespun cloth becomes one kind of new expense fashion, because the old homespun cloth uses the pure cotton yarn is a raw material, including the cotton and kapok quantity 100%, the product for the green environmental protection product, the old homespun cloth has comfortable, the ventilation, to attract the perspiration soft, warm in winter and cool in summer, not to play the static electricity, the anti-radiation role, is greatly strengthened with the flesh affinity, therefore has the extremely high use value.

随着生活水平的提高，在追求"天然健康"的消费潮流下，老粗布成为一种新的消费时尚，由于老粗布采用纯棉纱为原料，含棉量100%，产品为绿色环保产品，老粗布具有柔软舒适、透气、吸汗、冬暖夏凉、不起静电、抗辐射的作用，与肌肤亲和力极强，因此有极高的使用价值。

METHODS: Affinity column constituted by gelatin coupling with sepharose 4B activated with cyanogen bromide was used to purify fibronectin.

用明胶与溴化氰活化琼脂糖珠偶联的亲和层析柱对纤维蛋白结合素进行纯化。

Methods: Using biotin labelled ECL, UEA and PHA-L as probes, we examined the distribution and dynamic changes of their receptors with affinity cytochemistry and image analysis.

以生物素标记的凝集素ECL、UEA和PHA-L为探针，应用亲和细胞化学和图像分析的方法，检测上述3种凝集素相应受体的分布状况和变化规律。

Methods: Using biotin labeled ECL,UEA and PHA-L as probes,the distribution and dynamic changes of their receptors we reexamined by affinity cytochemistry and image analysis.

以生物素标记的凝集素ECL、UEA和PHA-L为探针，应用亲和细胞化学和图像分析的方法，检测上述3种凝集素相应受体的分布状况和变化规律。

Methods: Using biotin labeled ECL, UEA and PHAL as probes, the distribution and dynamic changes of their receptors we reexamined by affinity cytochemistry and image analysis.

以生物素标记的凝集素ECL、UEA和PHAL为探针，应用亲和细胞化学和图像分析的方法，检测上述3种凝集素相应受体的分布状况和变化规律。

COX is affinity with damnification and inflammation of alimentary canal mucosa , also with occurring and developing of digestive cancer.

NSAIDs可以减少胆固醇结石的形成，但其在抑制COX一2的同时，也抑制了COX一1的活性，减少了COX一1诱导的PG合成，造成胃肠道的不良副反应。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。