I can still only tell Mark and Dave apart by the colour of their shoes!我仍然只能根据鞋子的颜色来区分马克和戴夫!I am so pleased to make your acquaintance, Mr Tweed.很高兴认识您,特威德先生。I can't abide people who can't make up their minds......
The mass - normalized mode shapes were obtained from the eigen - sensitivity analysis.利用特征灵敏度分析得到质量归一化振型.This snapshot function is usually represented by the pair - distribution function g ( r ) when suitably normalized....