molecule 四级GMAT考研

organic molecules are present in comets.

彗星存在有机分。

molecules with unpaired valence electrons.

带有不成对价电的分。

They are all chiral molecules and belong in the racemate.

它们都是手性分,属于外消旋体。

Lectin is a large molecule glucoprotein and can agglomerate the cell.

凝集素是一种能作用于细胞使其凝聚的大分物质,大多属糖蛋白。

Molecular recognition by use of metalloporphyrin as host molecules are reviewed.

综述了金属卟啉配合物的分识别研究进展。

What are the chances of these molecules springing spontaneously into existence?

这些分自然形成的可能性有多大？

the molecules fluoresce when excited by ultraviolet radiation.

分受到紫外线辐射刺激时发荧光。

A molecule of water is made up of two atoms of hygrogen and one atom of oxygen.

一个水分是由两个氢原和一个氧原构成的。

Small molecule atomic particles, atoms extranuclear electron transfer.

分原小，原核外电转。

The solution to the boundary value problem for a 2-dim photodissociation model of a linear triatomic molecule was studied.

研究线性三原分二维光离解模型边值问题的解。

The large molecules are cracked into smaller molecules.

大分裂变为小分。

The structure of molecules can be seen under an electron microscope.

分的结构可在电显微镜下观察到。

Inside the reactor the large molecules are cracked into smaller molecules.

在反应堆里,大分裂变为小分。

We must conclude that when the distance between the molecules is very small, there are forces of repulsion.

我们必须断定当分间距离很小时，就存在互相排斥的力量。

Aim To validate spectrum analysis of oxalyl fluoride neutral molecule(FCO)2 and study vibrational mode of the two configuration.

结果得到了与光谱分析一致的结果,草酰氟分有平面反式和顺式2种构像。

The relation of laser radiationtime with temperature of "divide chain" or devitalization of enzyme molecule was derived too.

导出了激光辐照时间与生物分解链或“失活”温度的关系。

Dithiooxamide molecules were adsorbed on the metal surface through the amine and thiol groups.

二硫代乙二酰胺分通过其氨基和巯基共同吸附于金属表面。