Hydrogen is a one - valence element.氢是一价的元素.Valence is a sleepy little town just south of Lyon.瓦朗斯是里昂南面一座寂静的小镇。Every element tends to satisfy both its primary and secondary valence.每一元素倾向于既满足它的主价又要满足它的副价....
那些敢于去人迹未至的海域航行的人成了新陆地的发现者.Those who dared to launch out beyond the unknown waters became the discoverers of new lands.法官是法律的创造者而不是发现者.Judges were the creators rather than the discoverers of the law.塔斯曼尼亚岛是以其发现者塔斯曼的名字命名的....
我们在那艘游艇上四处看了看，检查了它的系索和应急装置。We made a tour of the yacht, checking lashings and emergency gear.把船固定在缆柱, 系索拴, 或夹板上.To supply , support , secure, or strengthen with a cleat....
She disapproved of her son’s indiscriminate television viewing.她不赞成儿子不加选择地收看电视。At the time, Arnold had disapproved of such levity.那时候的阿诺德对这种轻浮行为很看不惯。She disapproved of her son's indiscriminate television viewing.她不赞...
A juridical precedent is nothing but " authenticated custom ".司法惯例只不过是 “ 权威的惯例 ” 罢了.Juridical translation : contracts and judicial writings.合同和司法的著作.Person natural or juridical entities such as individuals, associations,...
She instructs music once a week at a middle school.她在中学每周教一次音乐课.She instructs a class in chemistry.她给某班学生上化学课.Dr. Williams instructs us in botany.威廉博士教我们植物学.Joseph instructs a class in woodwork.约瑟夫教一个班木工课。...