<正> A Chinese herb called Donglincao was identified as Rabdosia rubescens (Hemsl) Hara (Labiatae). It is widely distributed in the Yellow River valley and used
<正> The preliminary results of exposing thymus DNA (deoxyribonucleic acid) to direct cosmic radiation at Chingliangchiao (2400m), Wutai Shan, Shansi, Lat. 39&#
<正> Geochemistry investigation has come up to a new stage of development as its analysis are now required to deal with microanalysis and trace analysis of geoc
<正> All forms of bauxite deposits were divided in 1975 by G. I. Bushinsky into 13 genetic types, among which the Soviet Turisk type and the American Syneik typ
<正> In the southern part of China the most important precipitation comes from the cumulonimbus. So many researchers of clouds and precipitation devote much of
<正> In the course of study of the constitution of the rare earth, niobium, iron ore at Bayan Obo (白云鄂博), Inner Mongolia, we discovered a mineral in sandgra
<正> We have measured the penetrating properties of γ-rays through different materials with a γ-ray spectrometer composed of a recoilless nuclear γ-ray sourc