adj.无效力的；无用的

Then，a method based on multi-threshold segmentation was proposed，which can eliminate inefficacious gradient information. 然后提出基于多阈值分割的方法消除无效梯度信息；

It eventually causes that takeover behavior of pursuing maximizing shareholders,wealth is twisted and inefficacious takeover frequently take place. 结果导致追求股东收益最大化的并购行为被扭曲,低效率的并购频繁发生。

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。

Periodical acquisition staff should make his best to reduce the redundancy to avoid inefficacious redundancy.And an acquisition staff should make reader and journal harmony. 要尽可能减少冗余,或者说尽可能避免无效冗余的产生,需要期刊采访人员的努力,尽力协调好用户与期刊的关系。

As a result, the efficiency in VDS group is 90.5%(19/2), and VCR group is 81.3%(13/16),shows no significant difference, P=0.634. Pf 9 patients which shown inefficacious of VCR, CR accounted for 1 and PR for 3 after treated with CHOP composed of VDS. 结果VDS组有效率为 90 5%25 ( 19/2 1) ,VCR组为 81 3%25 ( 13 /16) ,差异无统计学意义 ,P =0 63 4。 9例CHOP方案无效患者应用VDS组成的CHOP方案后 1例CR ,3例PR。