查询词典 manta ray

At first the first chapter in the Part Two reviews the macromolecular X-ray crystallography and its advantages in all aspects.

论文第二部分第一章首先对生物大分子X-射线晶体学及其各个环节中的主要进展作了简要综述。

Compounds 1~8 have been characterized by elemental analysis, IR spectra and X-ray crystallography.

配合物1，4，5和6均为三维聚合结构，而2和3则具有双链结构。

In addition, we prepared a couple of pyrrole-2-boronic acids for X-ray crystallography study.

本论文还合成了2-甲基吡咯硼酸以用于X-射线单晶衍射研究。

However, due to this requirement, it is difficult to apply the technique of the X-ray crystallography in structural studies of viruses.

由于这一局限，用X射线衍射技术研究不能结晶的生物大分子就很困难。

Its structure was determined by means of spectroscopy methods and X-ray crystallography.

利用晶体X-射线法与一维和二维核磁共振法测定了该化合物的结构，指认了核磁共振信号的归属。

The identities of 1 and 2 were established by elemental analysis, 31P NMR spectroscopy, and X-ray crystallography.

通过元素分析、31P核磁共振及X射线单晶衍射对配合物1和2的结构进行了表征。

The X-ray crystallography of the KARI enzyme, inhibitors and their inhibit mechanism, and theoretical research are reviewed.

本文综述了KARI的酶学、KARI抑制剂及其抑制机理和理论研究进展，并对其发展趋势进行了展望。

The complex was characterized through IR and elemental analysis and its crystal structure determined with X-ray crystallography.

对该配合物进行了红外光谱和元素分析表征，并对其进行了X-射线单晶结构测定。

All of them have been structurally determined by IR, elemental analyses and X-ray crystallography.

应用红外、元素分析以及X-射线衍射技术对这些配合物的结构进行表征。

X-ray crystallography has been a vital method for studying the structure of proteins and other macromolecules for many years.

Principles of Protein X-Ray Crystallography|蛋白质X射线结晶学的原则 X射线结晶学是研究蛋白质的架构和其他大分子多年的一种至关重要的方法。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。