配合

The structure of the complex was determined by single crystal X-ray diffraction.

对该配合物的单晶进行了X-射线衍射分析，确定了结构。

The structure is characterized by elemental analysis, IR and single crystal X-ray diffraction.

通过IR，元素分析对配合物进行了表征，并用单晶X射线衍射测定了其结构。

Its crystal structure has been determined by the X-ray single crystal diffraction.

用X-射线单晶衍射法确定了该配合物的晶体结构。

Their crystal structures were determined by X-ray single crystal diffraction.

用X-射线单晶衍射实验测定了配合物的晶体结构。

The complexes were characterized by elemental analysis, IR spectrum, and single crystal X-ray diffraction.

通过元素分析、红外光谱和X射线单晶衍射方法对配合物进行了表征。

The complex was characterized by elemental analysis, IR spectrometry and single crystal X-ray diffraction.

进行了元素分析、红外光谱表征，并用X-ray单晶衍射法测定了配合物1的晶体结构。

System with liquid crystal displays, with keys to provide a friendly user interface, easy operation.

系统带有液晶显示器，配合按键提供友好的用户界面，操作简单。

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。

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 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。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。