has been的例句大全

After decades of development, obvious progress has been made in the treatment of aspergillosis.

曲霉病的治疗经过几十年的发展有了很大进展。

The budget has been cut to the bone to deal with the crisis.

为了应付危机,预算已经缩减到捉襟见肘的地步了.

The NC system has been successfully applied in the transformation of old NC flame cutting machines.

该数控系统已成功地应用于旧数控火焰切割机的改造中.

B-contained cutting oil has been synthesized and its lubrication property was also investigated.

合成了 含硼 切削油,并考察了它的润滑性能.

Progress has been particularly disap-pointing.

进展情况格外令人失望。

He has been mourning his mother for a year.

他要为他故去的母亲居丧一年.

He has been diving into the history of English literature.

他一直在潜心研究英国文学史.

He has been diving into the history of Chinese literature.

他潜心研究中国文学史.

John has been diving into the history of ancient Rome.

约翰潜心研究古罗马史.

A small community library has been located at the university.

一座小型的公共图书馆已在该大学落成.

She has been held up as a model worker.

她被推举为模范工作者.

At this point in time, OpenSSH is quite stable and has proven to be immune to many of the vulnerabilities which have been reported for other SSH tools.

到目前为止，OpenSSH是非常稳定的，而且已经证明不存在其他SSH工具所报告的很多缺陷。

I'm very happy with the career I've had, and I'd like to thank everyone that has been involved at some stage.

对于我的足球生涯我也很满意，我也要感谢所有曾经共事的人们。

The section shape of ring part during cold forming has been researched in theory and experiment.

本文介绍了一系列螺栓连接的冷成型钢结构的结构性能的试验和理论研究.

How to accurately measure the volatility of assets income has been one of the core research issues in the financial sector.

如何准确地测量金融资产收益的波动一直是金融领域研究的核心问题之一。

The Assessment Center, as an internationally popular and highly accurate method to select talented people, has been applied by governments, schools and commercial and industrial enterprises in Europe and America, but in China, it is still in its infancy.

评价中心作为一项国际上流行的、准确率较高的人才选拔方法，已被广泛运用到美国与欧洲的政府、学校和工商企业中，但在我国刚刚起步。

Of course, virtually any such initiative requires the assent of Congress, which has not been in an assenting mood.

当然，实际上所有这类提议都需要国会的同意，而国会一直没有同意的意思。

But TCM's reputation has been blackened by uneven efficacy and harsh side effects, prompting critics to assail it as outmoded folklore.

但是中药的名声由于其不可靠的疗效和严重的副作用而大受损害，导致批评者抨击它是过时的民间医术。

Lawrence has alwavs been an ass-kisser, but it doesn't really help him all that much.

Lawrence是个马屁精，但这并没给他带来多少好处。

A development of Construction Process Mechanics-Principles of Time-Space Effect and Varying Load Analysis has been presented.

本文总结了施工过程力学的要点,并对其做了进一步发展,进而提出了 时空 效应和变载分析原理.