您要查找的是不是：
- Aspirin has efficacy in relieving headaches. 阿司匹林有解除头痛的效能。
- We are testing the efficacy of a new drug. 我们正在测试新药的功效。
- The efficacy of the medicine is satisfactory. 这药的药效令人满意。
- ecological efficacy 生态效应
- The medicine has special efficacy in your disease. 这种药对你的病有特效。
- The regional ecological system is fragile. 区域生态系统脆弱。
- High luminous efficacy, average life-span 8000 hrs. 高光效，长寿命，平均寿命长达8000小时。
- Where do the first ecological refugees come from? 世界第一批生态难民来自何方?
- This plan would probably have some efficacy. 这计划也许会有些效力。
- The medicine have no efficacy in the disease. 这药对那种病无效。
- The treatment has no efficacy in that disease. 这种疗法对那种疾病不管事。
- An Ecological Design Idea for Hongyuan Building. 宏源大厦生态建筑的设计思路。
- Who Make the Ecological and Environmental Crisis? 谁制造了生态与环境灾害?
- Who Should Pay for the Ecological Use of Water? 谁为生态用水埋单?
- Be hero bases on the efficacy in cosmetic industry? 美容业功效论英雄?
- We also have ecological agriculture. 我们还发展了生态农业呢。
- How is the efficacy of the therapy? 它的治疗效果怎么样呢?
- How Far Away from Which Ecological Economy Does? 生态经济离我们还有多远?
- Could you explain to us how well the efficacy is? 那您向我们一下效果到底好到什么地步?
- It's more accurate to call it an ecological park. 还是叫生态园比较准确。
