Based on long term and stationary research, the temporal and spatial patterns and dynamic laws of soil water content in......

Far-infrared reflectivity spectra of bismuth germanium oxide (Bi12GeO20) single crystals are measured from room temperat......

Hydrogenated silicon nitride(SiNx :H) thin films are deposited on p-type silicon substrates by plasma enhanced chemical ......

-By use of the parabolic equation of numerical simulation of wave which is suitable forlarge-angle propagation and Crank......

Using field data from the 1950抯 to 1990s, the flood storage capacity of Dongting Lake was analyzed. The impacts of sedi......

Based on the dislocation theory and Olson’s stacking fault model, a model describing the nucleation of an hcp(ε) mart......

Affected by the decreasing economy at home and abroad, from January to November last year,China’s textile industry expo......

AIM: To study effect of procainamide (Pro) on human platelet free-[Ca~(2+)]_i induced by thrombin. METHODS:Fluo-3-1oade......

Non-metallic inclusion distribution in the surface layer of IF steel slabs during unsteady casting was investigated usin......

A self-made constant pH automated titration instrument was used to study the kinetics of hydroxyl release during seleni......

The crystallization kinetics of the bulk amorphous Cu58.1Zr35.9Al6 alloy was examined by differential scanning calorimet......

Constant load tests in NS4 solution purged with N2-5%CO2 gas mixture were conducted on American Petroleum Institute (API......

Super-high sulfur coal resultes in serious coal-derived pollution but might have a particular genesis. Thus,a columnar s......

以虹梅南路~金海路通道西线隧道为工程背景,从切口压力、掘进速度与盾构姿态、盾构推力与刀盘扭矩、注浆压力与注浆量、进排泥流量......

铝质易拉罐轻量化不仅可以为企业降低成本，提高市场竞争力，而且可以减少优质铝合金材料的消耗，大大节约资源。详细分析了三种轻量化的......

提出并证明了两个不等式（引理1和引理2），进而论证了“当λ≥1/2时。函数f（x）=（1＋1/x）^（x-1）,（x〉0）是单调递减函数”的结论，......