To make it more formal, induction learns a general rule R (concerning A and B) from numerous examples of A and B.

Capabilities in operations are often the basis of competitive advantage in the marketplace, as numerous examples show.

运营能力通常是市场竞争优势的基石，许多例子都证明了这一点。

Recently Russians were undertaking numerous attempts to start negotiations with Army command or with command of subordinate divisions.

近一个时期以来，俄国方面不断试图同集团军司令部或下属的各个师团司令部进行谈判。

Therefore, numerous attempts have been carried out to improve the photoresponse of TiO2.

因此对TiO2进行各种修饰以提高其光响应能力是当前的热点研究课题。

Although they contain only a small fraction of all galaxies, rich clusters provide a powerful tool for the study of galaxy formation, dark matter, large-scale structure and cosmology. Numerous attempts have been made to investigate clusters of galaxies in last decades.

虽然富星系团在所有星系团中所占比例不多，但它是研究星系形成与演化、暗物质、大尺度结构和宇宙学的强有力工具，星系团Abell2199就是一个典型的富星系团。

Since 1975, when Rubin carried out her pioneering study, there have been numerous attempts to identify and describe strategies employed by good language learners and poor language learners or by ESL learners and EFL learners.

自从1975年Rubin进行她的开拓性研究以来，许多研究者试图确认和描述成功学习者与不成功学习者，或且二语学习者和外语学习者的学习策略。

Despite numerous attempts by author, with different focal distances and camera positions, the Y-shape shadows in photographs of the poster tiger never displayed any distortion ( Fig.10).

尽管作者进行了无数次尝试，以不同的焦距和不同的相机位置拍摄，墙画虎的照片中Y形阴影绝不会消失或扭曲。

On Saturday, he tried to buy the ticket for his trip returning home on Feb 8 but failed after numerous attempts.

上周六，他试图购买一张2月8日回家的车票，但屡试屡败。

Numerous attempts have been made to hide the truth.

人们作了很多努力想掩盖事实。

Its proliferation record would make the serial nuclear mischief-makers of North Korea blush.

巴核扩散记录甚至会让成群结队的对朝鲜核活动挑拨离间者脸红。

These dodgy documents could allow mischief-makers to impersonate supposedly secure websites.

挑拨离间者可用这些虚假的许可证冒充安全网站。

From the start the Coen brothers have been clever mischief-makers, repeatedly pulling the rug from under their characters and the audience alike.

在电影《血迷宫》中，科恩兄弟从一开始就设下层层圈套，让观众不断颠覆对剧中人物的看法。

My boy is such a mischief-maker. I am at my wits'end with him.

我儿子真是个淘气包，我拿他一点儿辙都没了。

The letter had come from an unknown mischief-maker.

这封信来自一个匿名的离间者。

Oh, then you must be the self-confident Sharp-as-a-tack mischief-maker.-

噢，那你一定是那个很有自信聪明伶俐爱恶作剧的那个孩子吧。-

Man, the trouble-maker of the network ethic problem, is also capable of solving the very problem.

人既是网络道德问题的创造者, 也是网络道德问题的解决者.

The trouble-maker was booted out.

那个捣乱者被赶了出去.

It's inappropriate to say he is a trouble-maker.

说他是个闹事者是不妥当的.

He is a real trouble maker.

他真是个捣蛋鬼.

I think this new student is a bad hat.

我想这个新学生是一个坏学生。

Everyone knows that he is really a bad hat.

每个人都知道他是一个十足的坏蛋。