challengi相关论文
Most problems faced by practicing of the wellbore stability analysis involve evaluation of rock mechanical properties es......
Exercise-induced muscle fatigue in the unaffected knee joint and its influence on postural control a
This study aimed to investigate the effects of exercise-induced muscle fatigue in the unaffected knee joint on postural ......
IntrodCtionPraetiees among rural residents in eentral and westernChina.Census data of 2000 indieated that the ChinesePo......
Silica sulfuric acid:A versatile reagent for oxathioacetalyzation of carbonyl compounds and deprotec
Oxathioacetalyzation of carbonyl compounds with 2-mercaptoethanol and deprotection of the obtained 1,3-oxathiolanes is e......
Trapped miners were saved following a lengthy and dramatic rescue,yet a crucial phase of the operation now ensues A tota......