有效的

The way in which males can most effectively do that is to inseminate a number of females.

要达到这个目的，雄性最有效的方式是向许多雌性受精。

If inserted and used properly, the vaginal ring is effective for more than 99%.

如果插入和使用得当，阴道环是有效的， 99 ％以上。

A Institutionalize the efficient management modes, experiences and methods.

一是将有效的管理模式、经验、方法制度化。

There is no effective way to insulate a window air conditioner.

没有有效的方法去隔绝窗口空调器。

In the steel used in insulating glass windows is a very effective approach.

在塑钢窗中采用中空玻璃就是一个很有效的办法。

It can provide effective protection for digital media forgery, authentication, security and intactness by embedding a special mark into multimedia data.

数字水印技术主要通过在媒体信息中嵌入标记信号，为媒体信息在防伪、防篡改、认证、保障数据安全和完整性等方面提供有效的技术手段。

It can provide effective protection for digital media forgery, falsification, authentication, security and intactness by embedding a special mark into the multimedia data.

它主要通过在媒体信息中嵌入标记信号，为媒体信息在防伪、防篡改、认证、保障数据安全和完整性等方面提供有效的技术手段。

Currently, the equilibrium integral calculus card is a kind of very valid strategic results management tool.

目前，平衡积分卡就是一种很有效的战略绩效管理工具。

You cannot predict the future yet there is much you can do to intelligently and effectively prepare for it.

你不能预知未来，但你可以做很多明智而有效的准备工作。

Therefore, it is also anticipated that cross-functional collaboration and effective interdepartmental relations will be associated with better distribution service performance.

因此，人们也期待跨部门合作和有效的部门关系能与更好地分配使用性相关。

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。