- 双语例句 更多例句
Particle concentrations in the upper atmosphere drop regularly as the altitude rises.
在高层大气中粒子浓度随高度的增加而有规律地下降.
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Expression of hydrogenion concentrations in terms of molar concentrations is rather cumbersome.
用摩尔浓度表示氢离子浓度是相当麻烦的.
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More diphenylthiocarbazone should be used to estimate barbiturate concentrations above 1 mg / dl.
当测定浓度超过1毫克/100毫升的巴比妥类药物时,必须用更多的双硫腙.
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Barium is found in some oilfield brines in concentrations greater than 100 mg / litre.
在有些油田卤水中,钡的浓度大于100毫克/升.
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In heavy concentrations, ozone is irritating to the eyes, nose and throat.
高浓度的臭氧会对眼睛、鼻子和咽喉有刺激作用。
《柯林斯高阶英汉双解学习词典》
最新数据显示,过去10年来全球臭氧的浓度降低了几个百分点。
《柯林斯高阶英汉双解学习词典》
- 相关词组
- medium lethal concentration[医]半数致死浓度;
- admissible concentration容许浓度;
- smoke concentration烟幕浓度;
- concentration clarke浓集克拉克值;
- low concentration低浓度;低集中度;
- median lethal concentration半数致死浓度;
- concentration campsn.集中营( concentration camp的名词复数 );
- concentration campn.集中营;
- lethal concentration致死浓度;
- monomer concentration单体浓度
- deep concentration屏息凝神;
- concentration strategy集中战略;
- sublethal concentration亚致死浓度;
- concentration on注意力集中于;
- concentration diffusion浓差扩散;
- half lethal concentration半致死浓度;
- diluted concentration稀释浓度;
- favorable concentration for determination[医]定量最适浓度;
- high concentration高浓度;
- saline concentration含盐度,含盐量;
- 今日热词
- 热门搜索
- advise vt.(商业)通知,报告;提议,建议;vi.接受劝告,商量;建议,提供意见;
- san abbr.sandwich 三明治;sanatorium 疗养院;sanitary 卫生的;styreneacrylonitrile copolymer 苯乙烯一丙烯共聚物;
- society n.社会(共同遵守一定的习俗、法律等的特定群体);社会(以群体形式生活在一起的人的总称);学会;协会;社团
- no other (古)别无其他;
- controversial adj.有争议的,引发争论的;
- 石灰水 limewater;[化] lime water;[医] aqua calcis;calcarea hydrica;whitewash ;
- thin adj. 薄的;瘦的;稀少的;细的;vt. 使瘦;使淡;使稀疏;
- sore adj.疼痛的;使人伤心的;恼火的,发怒的;n.(肌肤的)痛处,伤处;
- smart adj.聪明的;敏捷的;整洁的;v.感到刺痛;
- pigeon n.鸽子;
- somewhere adv.在某处;到某处网络某个地方;某地;
- consult v.咨询;商量;查阅;

