NUCLEAR SCIENCE AND TECHNIQUES Contents of 1993

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Twenty four male autopsies were obtained from Shanghai. The samples of liver, lung, kidney cortex, brain and scalp hair were collected from the autopsies. The e
The effects of γ-radiation on three chloro-sulfonated polyethylene (CSM) with different chlorine content have been investigated, the effects of γ-radiation on
Cataracts were observed in the eye lenses of a group of Wistar rats that had been injected with Na2SeO3. The trace elemental analysis of their lenses was carrie
Red blood cells (RBC) of the patients with cirrhosis and with primary liver cancer were studied by using Mossbauer spectroscopy. The measurements of RBC from no
Solid-solid surface adsorption of Eu2O3 on amorphous Al2O3 have been investigated by Mossbauer spectroscopy, X- ray diffraction analysis and laser Raman spectra
Non- focused ion beams may be employed to investigate the surface profile and the shape of microscopic objects or periodic surfaces by using the known stopping
One factor of influencing crop growth is the effective elemental contents, especially trace elements, under the circumstances of the same concentrations of N, P
This paper introduces the principles, instrumentation, implementation, and industrial applications of an on- line thermal neutron prompt- gamma element analysis
惠州市位于广东省东南部,珠江三角洲东北端,南临南海大亚湾,与深圳、香港毗邻,是中国大陆除深圳市外距离香港最近的城市。但是,惠州市有一半以上的人口仍生活在农村,阻碍农业农村发展的许多深层次矛盾还未解决,影响和制约新农村建设的难题和障碍仍然很多:农业综合生产能力不强,生产力发展水平不高;农村社会事业发展相对滞后,“一保五难”问题尚未全面有效地解决;城乡发展、农村内部发展不平衡,城乡居民、农民之间收入差
寒冬时节,京郊的山水都在北风中染上了枯黄的颜色,可是对于京城的市民来说,这并未让他们的生活单调。逢节假日,仍有一群乐山乐水的市民或自己开着私家车,或乘坐巴士,徜徉于山道间,于