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- effective drainage porosity 有效孔隙度,有效孔隙率
- Today this treasury of silt is trapped behind the dam, and there is no effective drainage system. 现在宝贵的泥沙被水坝拦住了,却没有除盐的有效办法。
- Result: Self - made three - sump is more effective drainage method than other two drainage methods, and there were ... 结论:在肝、胆、胰手术中应用自制三腔三套引流管对减少患者并发症,促进术后恢复有重要的临床意义。
- Effective drainage and enteral nutrition played an important role in the management of pancreatic fistula after pancreaticoduodenectomy. 通畅引流与肠内营养对治疗胰十二指肠切除术后胰瘘有重要作用。
- Objective To explore a modified method for safe and more effective drainage of sub-retinal fluid during surgical reattaching the complicated retinal detachment. 摘要目的探讨玻璃体视网膜手术中安全、有效的视网膜下液排液法，提高复杂性视网膜脱离的疗效。
- For effective drainage therefore, the entire site should be located above flood level at a minimum of 3 m above the water table, preferably on a gently sloping area. 因此需要注意，为了保证有效的排水，整个地点应当高过洪水水位、高于地下水位至少3米,最好是在地势略微倾斜的地区。
- Postoperative respiratory management should include observations of developing artery blood gas index, the nature of sputum, myasthenic crisis, effective drainage of secretions. 术后应动态观察血气指标,痰液性状及肌无力的各项指标,有效吸痰。
- 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。
- 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。
- Eight drainage holes ensure effective and safe drain. 8个引流孔，保证引流量，有效更安全。
- Their efforts to improve the production have been very effective. 他们提高生产力的措施卓有成效。
