您要查找的是不是：
- effective crossing coefficient 有效交叉系数
- effective cross section of ionization 有效电离截面
- Mounted Medium Duty Tandem Disc Harrow' is designed to break up the ground and it effectively cross discs green manures, trash etc. 1BQDX 悬挂轻型圆盘耙 主要适用于农田的耕后碎土、播前整地、疏松土壤、土肥混合和轻质土壤的灭茬作业。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- 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。
- cross coefficient 交叉系数
- 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。
- Commercial television is an effective medium for advertising. 商业电视是有效的广告宣传工具。
- 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。
- Calculation on Geometric Characteristics of Effective Cross Sections of Members with Welded H-shaped Cross Sections in Gabled Frames 门式刚架焊接H形截面构件有效截面几何特性的计算
- 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。
- This car polish is an effective shield against rust. 这种汽车上光蜡很有防锈作用。
