has been的例句大全

It has been preliminary studied by analysed the changes of physical chemical condition of auriferous fluid caused by hydrothermal boiling.

仅从热液沸腾造成含金热液物理化学条件改变的角度对这一关系进行初步探讨。

Analyses the framework and principle of the power train based on a permanent magnet DC motor with an augmentor magnet, that has been used on an electric touring bus successfully.

分析了纯电动旅游客车永磁加增磁直流电机驱动系统结构与工作原理。

The effect of gangue minerals ( serpentine, olivine and augite) containing magnesium onpentlandite flotation has been studied in this paper.

本文研究了含镁脉石矿物（蛇纹石、橄榄石和辉石）对镍黄铁矿浮选的影响。

The audiometric zero level has been measured in the frequency range 2-100 Hz, with particular attention to frequencies below 25 Hz. A Direct Determination for Hearing Threshold of Bone Conduction by Using Impedance Head

本文对低频段的听力零级进行了测量，得到了两个不同测试组在2Hz&100Hz频率段的阈值曲线。纯音骨导听力零级的测定

Eric has been endeavoring to study audiology because his dream is to be an audiologist.

埃里克一直在努力学习听觉学，因为他的梦想是当一名听觉病矫治医师。

Audiolingual method as one of the more traditional method of teaching Chinese as a foreign language, has been widely used in teaching Chinese as a foreign language. But its use area more concentrated in the spoken language, such as comprehensive, listening course.

听说法作为较传统的对外汉语教学方法之一，已经在对外汉语教学中得到了广泛使用，但是它的使用领域多集中在口语、综合、听力等课程中，在写作课中很少被运用。

In addition, quietness has been built in to the cabin to enhance the audibility of conversation.

此外，解放油罐车已经建在机舱内提高可听到的谈话。

Necrosis in the atypical hyperplasia has been diagnostic cancerous index.

提出了乳腺增生病导管上皮细胞不典型增生的诊断指标。并指出重度不典型增生出现单个细胞坏死，已示癌变。

The Canadian writer Margaret Atwood has been the focus of attention since the onset of her literary career.

加拿大作家玛格丽特·阿特伍德自从事写作以来一直倍受瞩目。

However, intended misinterpretation has not been discussed based on Attribution Theory in the theory of Motivation.

然而，故意曲解从未从动机理论中的归因理论进行过研究。

Feature points alignment far from being a problem has been solved. In particular, it required that we should attent when we solved the problem under non-ideal conditions.

特征定位远不是一个己经解决的问题，尤其需要注意非理想成像条件下的特征定位问题。

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。

It has been found that area method of atmosphere space structure measure was necessary on complex surface area.

本文提出了下垫面复杂地区在雷达电波射线经过区域内进行多点大气探测的新方法&区域法。

Oil produced from a reservoir after any associated gas has been removed.

指去除相关气体后油田的产物,用于提炼其他石油产品如汽油和燃料油.

Athletically speaking, LeBron James has never been the underdog, or if he ever was, it was long, long before the world began paying attention to him when he was about 15.

从运动能力方面讲，勒布朗-詹姆斯从来没被看衰过。如果有的话也是很久很久——大概在他15岁——之前，那时候世界还没开始注意到他。

The IAEA report also says there has been a breakdown of communication between the agency and Iran over alleged research on an atomic weapon.

国际原子能机构报告还表示，该机构与伊朗间所谓的核武器研究交流已经中断。

A new disinfectant with high bactericidal effect and low corrosion has been developed.

本研究开发了一种高效低腐蚀消毒剂.

The work has been hung up owing to the bad weather.

由于天气不好,工作被耽误了.

Because of the important irreplaceable role in the terrestrial biosphere, wetland has been regarded as one of the most attractable ecosystems.

由于湿地生态系统在生物圈中不可替代的地位，因此一直是备受关注的生态系统之一。

Solar flare on July 14, 2000 has been monitored and analyzed using GPS data of the Chinese crust deformation monitoring network ( CCDMN). A possible auspice phenomenon of solar flare eruption is introduced in this paper.

利用中国地壳运动观测网络的GPS资料对2000年7月14日的太阳耀斑进行监测和分析，介绍一种值得探讨的耀斑爆发前可能存在的前兆现象。