X-rays

By the use of X rays, doctors can see within the body.

医生用X光可以看到人体内部。

The reemission delay times of Au disk vs X rays photon energy were given and compared with recent experimental results.

在各种因素, X光各能区再发射延迟时间变化趋势与实验结果一致。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观分析、化学成分分析等手段,对冷却水管腐蚀穿孔行了失效分析。

Results According to the chest X ray film findings,pulmonary tuberculosis was mostly locating in upper and middle lobes,its property included patching effusion shadows,creber tuber...

结论结核病合并症较多,仔细分析病灶形态、周边改变及纵隔淋巴结改变,提高基层医师对结核像学认识,X线胸片可显著提高肺结核正确诊断率。

The crystal structure has been determined by X ray single crystal diffraction, showing a distorted trigonal bipyramidal configuration with five coordination for the central tin atom.

通过元素分析、红外光谱和氢核磁共振谱对其结构行了表。用X-射线单晶衍射测定了该化合物晶体结构。