On numerous occasions, he faced failures and disappointments.

No easy task, but it can be done, and I have obtained on numerous occasions predictions or explanation based on specifying observable changes in transaction costs in this sense.

不容易，但可以做到，我曾经无数次以观察到的现象转变来衡量交易费用的转变，作出准确的推断或解释。

Having already spoken with the banker on numerous occasions, I can tell you that he is not in the least sympathetic to our situation.

已经在很多场合下跟银行代理说过了，我可以告诉你，对我们的处境他并不是没有些许的同情。

When Liverpool were informed, I spoke on numerous occasions with the new manager, Rafa Benitez, who asked me how I intended to respond.

在利物浦得到消息后，我和新主帅拉法·贝尼特斯在各种场合下进行过多次交谈，他问我打算怎样回应。

He was a master at covering his tracks. I mean, I his phone records, I his credit-card bills... I had him followed on numerous occasions... and never found evidence.

他是个名副其实的遮谎专家。我翻查他的通话记录，截获他的信用卡账单…还在很多场合都跟踪过他…却从未发现过一丁点儿证据。

There is a saying, "Too many cooks spoil the broth, " and you could probably find numerous examples that prove the point.

有一种说法是，“人多手杂”，您可以找到大量的实例去证明这一点。

These and other numerous examples show the use of the packaging has been used to be and are subjected to.

这些和其他无数例子都显示包装的运用已和从前迥异。

Additionally, the Internet provides numerous examples of the ways for-profit and not-for-profit investments can complement one another.

此外，互联网上有大量介绍营利性投资与非营利性投资互补方式的案例。

This is only one of numerous examples where AWT has relied too heavily on the native focus manager.

这只是AWT很大程度上依赖本机焦点管理器的许多示例之一。

He presents numerous examples to show how the reader can place even the most convoluted and tightly coupled code into a unit test harness.

他列举了大量的示例，以说明读者如何将费解的、耦合的代码放进单元测试中。

The course emphasizes applications of the theory through numerous examples in filtering, sampling, communications, and feedback.

该课程实例丰富，充分显示了信号与系统理论在滤波、采样、通信和反馈控制中的应用。

Numerous examples might be cited to support fallacious claims , but they most often lack a relevance to the issue under discussion .

可能有很多例子支持错误的主张，但它们经常缺少和正在讨论的问题的相关性。

He gives numerous examples; one particularly racy one is a pair of manatees embracing "with each male's penis in the other's mouth. "

他给出的例子不胜枚举，其中特别有意思的是一对海牛拥抱着并“将生殖器放入对方的口中。”

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

更为形式化地表示，即从许多用例A和B进行归纳学习得到一个一般性规则R。

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。