共价

Currently, two kinds of reactions are often employed, including derivation of carboxy groups and direct addition.

目前CNTs的共价修饰主要通过两类反应来实现：羧基的衍生反应和直接加成反应。

Lysyl oxidase catalyses the cross-linking of fibrillar molecule of type I collagen into mature insoluble extracellular matrix.

离胺基氧化酶会催化胶原蛋白共价交联的过程以形成成熟不可溶的细胞外间质成份。

To improve detection efficiency and result accuracy, we developed an improved multiplex PCR technique for specific detection of GMO.①The assay strategy involves multiplex PCR amplification of the target with several biotinylated primer pairs in one tube, followed by the hybridization of multiplex PCR products and membrane-bound oligonucleotide probes. The multiplex PCR/probe hybrid is detected colorimetrically using an alkaline phosphatase conjugate and a chromogenic substrate.

在多基因定性检测技术方面，本文在优化并确定了多基因PCR反应条件的基础上，采用了两种方法对多基因PCR产物进行鉴定：①采用共价结合方法将多个探针固定在Biodyne〓C膜上，将5'端标记生物素的多基因PCR产物与膜上的探针进行杂交及显色反应，首次建立了GMO的多基因PCR-膜相杂交检测方法，实现了一个反应体系中同时检测多种转基因成分的目标，提高了检测效率与准确率。

In this paper, typical covalent functionalization methods and examples based on the above reactions are briefly reviewed.

介绍了基于这两种反应的几种共价修饰方法，比较了各种修饰方法的优缺点及其对CNTs的溶解性和分散性的改善效果。

In this paper, typical covalent functionalization methods and examples based on th...

介绍了基于这两种反应的几种共价修饰方法，比较了各种修饰方法的优缺点及其对CNTs的溶解性和分散性的改善效果。

Mass spectrometry can also be a useful technique for observing covalent modifications to proteins.

质谱也是对蛋白质共价修饰进行观察的有效技术。

This experiment involves the synthesis of a relatively simple covalent compound.

这个实验介绍了一种人工合成相对简单的共价化合物的方法。

Like similar covalent fluorides and perchlorates, it needs to be handled with extreme caution.

就像与其类似的共价氟化物和高氯酸盐，都需要非常谨慎处理。

A useful and efficient glutaraldehyde method for covalent binding of antibodies to lipo-somes was discussed.

本文报道了一种实用、高效的脂质体与抗体共价偶联的方法—戊二醛法。

The two main methods of the connection between QDs and biological molecules are covalent coupling and electrostatic adsorption.

量子点与生物大分子的连接方式主要有共价耦联结合和静电吸附作用两种。

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。