- 重点词汇
- alsoadv.也;同样;并且;
- meanwhileadv.同时;在此期间;与之相比;
- suspensionn.悬浮;暂停，暂缓;悬架;悬浮液;
- raten.速度，进度;比率;价格，费用;房产税;
- concentration on注意力集中于;
- studiedadj.有计划的;故意的;深思熟虑的;精通的;
- andconj. 和，与;而且;于是，然后;因此;
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- ofprep. 关于;属于…的;由…制成;
- 相关例句
But remember to maintain your concentration on centering the blade and squeezing the weld.
但请记住,保持自己的浓度对围绕刀片和挤压焊缝.
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Objective : To observe the effect of cell concentration on hemopoietic stem cell cryopreservation.
目的: 观察细胞浓度对造血干细胞冻存效果的影响.
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通过荧光发射光谱研究了溶液pH和NaCl浓度对QDs -BSA 溶液和QDs溶液荧光强度的影响.
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研究缓慢冷却前后磷酸盐缓冲液浓度对甘氨酸结晶程度的作用.
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The effect of air quantity and zinc concentration on forming T-ZnO _ w whisker is analyzed.
分析了空气量和锌浓度对形成四针状的氧化锌晶须的影响.
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The effect of the chloride ion concentration on distribution parameter is discussed.
并讨论氯离子浓度对分布参数的影响.
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The effect of the sodium sulfite concentration on cobalt removal was investigated.
研究了氧气对除钴的影响,并试图采用亚硫酸钠来消除氧气的影响.
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The effects of triacetoneamine concentration on hydrogenation and amination were discussed.
论述了三丙酮胺纯度对加氢和还原胺化反应的影响.
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He made his way along with his eyes fixed in utmost concentration on the ground.
他全神贯注地死盯着地面,艰难地探路而行.
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The Greek concentration on geometry blurred the vision of later generations.
希腊人之专注于几何迷糊了后世好几代人的视界。
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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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