PFOA and other related long - chain fluorochemicals stick to blood proteins and masquerade as digestive acids. PFOA和其他相关的 长链 含氟化合物会附著在血液里的蛋白质,假装成消化酸分子.
The tramp was arrested for vagrancy.这个流浪汉因流浪而被捕.Vagrancy and begging has become commonplace in London.流浪和乞讨在伦敦已变得很常见。Strangers are picked up for vagrancy after three days.外地人来此超过三天的一律以流浪罪加以拘捕....
When we measure the kurtosis of a distribution , we are measuring its peakedness.度量一条频率分布曲线的尖削度就是度量其顶部的峰态.A new range alignment algorithm based on modified kurtosis is proposed.本文提出了一种基于修正峰度的ISAR距离对准算法.An approach named ...