有效的

The police can't find any valid evidence to indict him for murder.

警察找不到有效的证据来控告他谋杀。

Therefore, the illite polytype might be an effective indictor for mineralization of porphyry copper deposit.

在此，斑岩铜矿中伊利石多型可能成为有效的矿化晕指示剂。

The most efficient way is to realize industrialization to manage.

最有效的途径是实现产业化经营。

All the while, enterprises of our country lack an effective long-term incentive system,which lead to the ineffectiveness of the enterprises.

一直以来，我国企业缺乏有效的长期激励机制，企业效率低下。

The displacement ratio spectra method is a simple and effective way to evaluate the maximum inelastic displacements of structures.

非弹性位移比谱是估计工程结构非弹性位移一种简单而有效的方法。

This is one of the most effective ways for viruses to infect you.

这是其中一个最有效的方式为病毒感染你。

Interprocedural analysis can reveal valid targets for inlining or parameter elimination; dead code removal can remove unused code, methods, or even classes.

跨过程分析可以发现有效的目标inlining或参数消除死代码清除，才能消除闲置代码，方法，甚至班级。

Teaching practice and our inquisition show the effectiveness and efficiency of our design solution.

教学实践和调查表明，本教学课件设计方案是有效的。

He knows the ins and outs of effective marketing.

他摸清楚了有效的市场调查。

Indeed, the mere prospect of inscribing a site on this List often proves to be effective, and can incite rapid conservation action.

事实上，仅仅是前景上写上网站在这个清单上，往往证明是有效的，并且可以煽动快速养护行动。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。