molecule 六级考研GMAT

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

应堆里,分子裂变为小分子。

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

分子的结构可电子显微镜下观察到。

The large molecules are cracked into smaller molecules.

分子裂变为小分子。

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

这些分子自然形成的可能性有多？

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

综述了金属卟啉配合物的分子识别研究进展。

Substances consist of small particles called molecules.

物质是由叫做分子的微粒组成的。

Glycerate 3-phosphate (phosphoglyceric acid) The phosphorylated form of glyceric acid, a 3-carbon atom molecule.

（磷酸甘油酸）是甘油酸的3号碳位发生磷酸化后的形式。

Reduction of azides is an important method to introduce amino group to organic molecules.

叠氮还原是向有机分子中引入氨基的重要方法。

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

二硫代乙二酰胺分子通过其氨基和巯基共同吸附于金属表面。

Small molecule atomic particles, atoms extranuclear electron transfer.

分子原子小粒子，原子核外电子转。

They are all chiral molecules and belong in the racemate.

它们都是手性分子,属于外消旋体。

Figure 14.5 and 14.6 show this division for a homonuclear and a heteronuclear diatomic molecule.

图14．5和14．6示出同核和异核双原子分子的这种分区。

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分子物质,多属糖蛋白。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣的是，尽管不稳定，超氧O3分子却能以双键结合安定于像油酸那样的单元不饱和脂肪酸形成超氧O3化物。

Four isomers formed by a gold atom attached to a pentacene molecule were investigated by density functional theory due to their potential applications in molecular electronics.

用密度泛函理论研究了并五苯-金异构体的结构、电子光谱和二阶非线性光学性质。

Unsaturated transition metal thiocarbonyl complexes are building blocks for stable organometallic complexes and play important role in catalysis and biology.The CS molecule is isovalent with CO.

不饱和过渡金属硫代羰基化合物不仅催化及生物上具有重要作用，而且这些化合物是许多稳定的金属有机化合物的结构单元。

Cistron A unit of function, i.e. a segment of DNA that determines a single polypeptide chain of a protein molecule or a messenger RNA molecule.

是一个功能上的结构，它是决定蛋白质分子的一条简单多肽链或信使RNA分子的DNA片断。

Dicyano 9,10 dihydro 9,10 ethenoanthracene(4) was synthesized by addition reation of acetylenedinitrile and anthracene. Concave tetrazaporphyrin has been obtained from the four molecules of 4.

乙炔二氰与蒽环加成应合成了11,12-二氰-9,10-二氢-9,10-亚乙烯基蒽(4),4分子4自身加成聚合制备了一种全新凹型四氮杂口卜啉结构化合物。

Instead of being fueled by sugar, as it usually is, it begins to metabolize fat-derived molecules called ketone bodies, hence the term ketogenic diet.

由脂肪转变而来的分子—酮体，取代了通常的糖，开始为脑的新陈代谢功能。因此术语称之为生酮饮食。

It was found that the sulphonamide group and the substituents on nitrogen atom within the molecule would effect the properties of these dyes.

坚牢度和光谱特性,发现磺酰胺基和它的氮原子上的取代基会影响该类染料的性能。