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- We define effective lifetime of concentraed sulfuric acid used for washing off air in SO2 continuous sampling system of air pollution. 通过实验,确定了大气污染物SO2连续采样系统中洗气用浓硫酸的有效使用期。
- effective lifetime of minority carrier 少数载流子有效寿命
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- The Discussion of Effective Lifetime Model of Volatile Corrosion Inhibitor Film 气相防锈膜有效寿命模型探讨
- Keywords Concentrated sulfuric acid Washing off aiv Effective lifetime; 浓硫酸;洗气;有效使用期;
- In the short term, the medicine may not be very effective. 从眼前来看,这药可能疗效不是很大。
- When does the new system become effective? 新制度何时生效?
- The fear of ridicule is a very effective sanction. 人们不做违法乱纪的事,其中一个重要因素就是怕人耻笑。
- Effective, punitive, or destructive action. 有效的行为有效的、惩罚的或破坏性的行为
- So that is your effective remedy. 原来那就是你们所谓的有效药物。
- I think you'll have to take effective steps. 我认为你得采取有效措施。
- Gentle persuasion is more effective than force. 温和的说服胜於压服。
- This country lacks an effective party of the centre. 这个国家缺少一个能起作用的中立党派。
- In using superheated steam, compounding becomes less effective. 使用过热蒸汽时,混合的效果就会减少。
- effective lifetime 有效寿命
- Commercial television is an effective medium for advertising. 商业电视是有效的广告宣传工具。
- neutron effective lifetime 中子有效寿期
- Their efforts to improve the production have been very effective. 他们提高生产力的措施卓有成效。
- So far we have not find an effective way to cure aids. 我们迄今尚未找到治疗艾滋病的有效办法。
- The most effective water power in the world-women's tears. 世界上最有效的水力是-女人的眼泪。