inefficacious

1. The to contract provision modification that without the contract the autograph just agrees with to be undertaken by tripartite about is inefficacious to contract both sides.
   未经合同签约方同意由第三方进行的对合同条款的修改对合同双方并无效力。
2. Laws that are inefficacious in stopping crime.
   在阻止犯罪方面没有效果的法律。
3. Methods 9 patients with severe whole keratopathy by inefficacious drug treatment were retrospective study, among the 9 cases, 8 cases with total purulent corneal ulcer, 1 case with bullous keratopathy and total corneal leucoma. CST was performed on all the patients.
   方法我们对用药无法控制的严重全角膜病变9例进行回顾性研究，其中化脓性角膜溃疡8例，大泡性角膜病变伴全角膜白斑1例。
4. In the control group the cure rate was 21.43%, improved rate, 71.43%, inefficacious rate, 7.14%.
   对照组治愈率为2143%，好转率为7143%，无效率为714%。
5. Information collection is the foundation of the search engine. In allusion to the low-recall ratio and inefficacious information, this article provides a method which based on the browsing times of the webpage.
   信息收集是搜索引擎的基础，本文针对目前垂直搜索引擎信息收集中存在的网络信息覆盖率较低、被收集信息中无效信息较多等问题，提出了基于统计用户浏览时间的信息收集方法。

adj

1. lacking the power to produce a desired effect
   1. laws that are inefficacious in stopping crime