查询词典 covalently

In particular, tunneling charge transfer may occur for the particles covalently linked with n-conjugated molecules.

特别是当粒子与具有共轭Π键的分子相结合时，会有隧道电荷转移现象出现。

In the present study, four derivatives of PEG with different activation groups, and several PEGs with different molecular weights were covalently bound to porcine hemoglobin.

比较了4种方法活化的PEG衍生物对猪血红蛋白的修饰效率、修饰产物的携氧功能和稳定性等。

Some substances form glasses especially easily, commonly ones in which atoms are covalently bonded to relatively few neighbors

对于一些物质形成石英结构尤其的容易，这通常是那些原子以共价键连接到相对较少的临位上的物质。

AIM: To establish a simple and fast hepatitis B virus covalently closed circular DNA detecting method based on polymerase chain reaction with satisfactory sensitivity and specificity.

摘要目的：建立一种基于聚合酶链反应的简便快速、具有较高敏感性和特异性的检测乙型肝炎病毒共价闭合环状DNA的方法。

The results indicated that the carbon nanotubes covalently bonded by GMA.

而接枝的有机分子有效的改善了碳纳米管在PMMA复合材料中的分散性问题，从而提高了PMMA复合材料的耐磨性和介电性能。

The monomers, made up of atoms, bond together covalently to form a polymer that usually has a carbon backbone.

单体，由原子组成的，共价键一起，形成聚合物，通常有一个碳骨干。

Consistently, biochemical assays showed that the SpvC-catalyzed reaction can generate both double bond-containing and covalently linked products.

生化实验也证实了消除反应产生的碳碳双键产物和取代反应产生的连接产物。

The amount of covalently closed circular DNA in the serum is reported to be higher in patients who develop YMDD mutants than in those without mutants.

据报道，血清中共价闭合环状DNA的水平在发生YMDD变异的病人中要比不发生变异的病人高。

The results indicated that AX interacted with glutenin by covalently bond FA to tyrosine of glutenin.

结果表明AX与面筋蛋白的相互作用主要是由AX分子侧链上的阿魏酸与麦谷蛋白分子上的酪氨酸基团相互作用引起的。

AIM: To explore relationship of hepatitis B virus covalently closed circular DNA expression to the expression of HBx protein within hepatocellular carcinoma and to investigate their significance.

目的： 探讨肝细胞性肝癌中乙型肝炎病毒cccDNA与HBx蛋白表达的关系及其意义。

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。