查询词典 X ray

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

用X-射线单晶衍射测定了该化合物的晶体结构。

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。

The structure was determined by single crystal X-ray diffraction analysis.

通过X射线单晶衍射、元素分析和红外光谱对其结构进行了表征。

Meanwhile, analyses were made of elements, nuclear magnetism characterization and X-ray single crystal diffraction.

同时对其进行了元素分析、核磁表征和X-射线单晶衍射分析。

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 three-dimensional structure of crystal 3 was revealed by an X-ray single crystal diffraction investigation.

化合物3的三维孔道网状结构由X-射线衍射结构分析证实。

In the same time, we synthesized a ketone containing iodine and determined its crystal structure by X-ray diffraction.

同时，我们通过Heck反应，合成了一个含碘不饱和酮，通过X-晶体衍射对该单晶化合物进行了晶体结构测定。

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。

It was characterized by X-ray single crystal diffraction, elemental analysis, FT-IR spectroscopy and 1H NMR.

通过X射线单晶衍射、元素分析、FT-IR光谱和1H NMR对其进行了表征。

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。