半数 half the number; half 半数以上 more than half; 半数必中界 fifty-percent zone; 半数据块 half block; 半数击倒时间 killing time of 50% (kt50); 半数值算法 seminumerical algorithm; 半数致死剂量 lethal dose of 50% (ld50); 半数致死浓度 lethal concentration of 50% (lc50); 半数致死时间 lethal time of 50% (lt50)
以上 1.(某一个点以上) more than; over; above 司局级以上 of departmental level and higher; 10岁以上的女孩 girls of ten and upwards; 十人以上 more than ten people2.(前面的) the above; the foregoing; the above-mentioned 鉴于以上 in view of the foregoing; 以上各章 the above chapters; 我作了以上发言, 请予考虑。 i have made the above statement for your consideration. 以上是这一小时的消息。 these are the news of the hour
过半数 more than half; majority 这个工厂过半数的职工是妇女。 more than half the workers and staff members in this mill are women. 这一议案以过半数票而通过。 the measure received a majority
数以百计 count by the hundreds 数以百计的参观者 visitors numbering in the thousands; 伤亡数以百计。 casualties numbered in the thousands. 这家饭店每天接待数以百计的顾客。 the restaurant receives hundreds of customers every day
半数感染量 id 50, median infective dose; median infective dose
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例句与用法
Civilized states spend more than half their revenue on killing each other's citizens . 文明国家把半数以上的岁入都消耗在残杀对方国家的民众上。
For some drugs, this variability may account for one half or more of the total variation in eventual response . 对某些药物来说,这方面的差异性可占最终反应的总差异的半数或半数以上。
More than half the elements are metals in which close-packed arrays of atoms are held together by delocalized electrons . 半数以上的元素是金属,在金属中原子依靠离位的电子紧密结合在一起。
The importance of this field is emphasized by the fact that over half of the deciduous fruits produced are processed . 落叶性果树的果实有半数以上用以加工,从这一事实可见果品加工的重要性。
Is not half as bad as what some people down there do 都不会比下面半数以上的人差
Is not half as bad as what some people down there do 都不会比下面半数以上的人差
Half of patients have polymyalgia rheumatica 半数以上的病人有风湿性多肌痛。
More than half of these wineries are in california 其中半数以上的葡萄酒酿造厂在加州。
And more than half were among young people and women 而且半数以上的病例属于年轻人和妇女。
However , the vast majority of people do make excuses 然而,超过半数以上的人是可以得到谅解的。