官员们正在为世界首脑峰会做准备工作。Officials are laying the groundwork for a summit conference of world leaders.在波恩举行了西欧各国首脑会议.A Western European summit was held in Bonn.工作小组由国会领导人、内阁首脑和行政官员组成。The task force is comprised of congressional...
凝胶脱色的另一方法是电泳法.Alternatively the gels may be destained electrophoretically.本研究探讨一些脱色方法期使纸业废水洁净无色,结果显示废水中之色质常因其粒径微小不易凝集去除.In this study, we explored several means of color removal from effluents.利用对实际废水的脱色验证了实验结论的有效性.The v...
两方程对应的特征方程是恒等的.The characteristic equations of the two equations are identical.和两个不同的主胁变相对应的主方向是互相正交的.The principal directions corresponding to two distinct principal strains are orthogonal.相对论涉及两个似乎对应的概念.The theory of r...