elements.相关论文
Trace element characteristics in the diopsides of peridotite xenoliths: a laser ablation-inductively
由新生代 Hannuoba 暗岩在各种各样的捕虏体之中乘火车,橄榄岩是最丰富的。从橄榄岩捕虏体的透辉石的踪迹元素被 LA-ICP-MS 分析。......
Transportofatmospherictraceelementsanddust-soiltotheWesternPacificOcean¥YangShaojin;ChenBingru;YangYinan(InstituteofHighEnerg.........
用分光光度法测定了绞股蓝中总皂甙的含量,用等离子体发射光谱法测定了绞股蓝中元素的含量。本文可作为临床作药时的参考。......
CONTENTANDDISTRIBUTIONOFTRACEELEMENTSINSOILSOFTHEDAMRIVERANDTUOTUORIVERBASINS¥ShaoQingchun(邵庆春)DengWei(邓伟)SunGuangyou(孙广友)(Ch.........
Consider L<sup>2</sup>-projection u<sub>h</sub> of u to n-degree finite element space on one-dimensional uniform grids. ......
...
In this paper, an optimal V-cycle multigrid method for some conforming and nonconforming plate elements are constructed.......