has been的例句大全

However majorities of watermark technology are concentrated in digital image, audio, electronic book, video and other digital production. Less attention has been paid on the research of three-dimensional model watermarking.

但是大部分水印技术的研究都集中在图像、音频、电子图书、视频等数字产品方面，而对于三维网格模型水印的研究反而较少。

Audible, the country's largest audio book producer and retailer, has been investing in original works as a way to showcase the dramatic potential of the form, and to provide exclusive content as HBO, Showtime and Netflix do in television.

Audible是全国最大有声书制作商与零售商。它投资原创作品是为了展示这种形式的极大潜力，并像电视界的HBO、Showtime和Netflix那样提供专属内容。

Hal Singer of Navigant Economics, a consulting firm, notes that although T-Mobile's prices are low, it has been losing subscribers rapidly, which suggests that it is hardly an effective check on AT& T. That may explain why Deutsche Telekom is so keen to say auf Wiedersehen to its American wireless business.

咨询公司Navigant Economics的Hal Singer注意到，尽管T-Mobile的服务价格低廉，订户却一直迅速流失，表明对AT&T的攻势难以阻遏。这可以解释，Deutsche Telekom何以如此热衷向其美国无线通讯业务道“再见”。

The Taiwanese austronesian nationalities ever had advanced technology of weave, but unfortunately, this technology has not been succeeded.

台湾南岛语民族历史上曾拥有较高纺织技术，但这种技术没有延续下来。

Located in the southern plains of Ningxia Hui Autonomous Region, Wuzhong city is an assembling area of the Hui. Its urbanization has been definitely exerting much influence upon the traditional life style and religious activities of the Hui Muslims.

地处宁夏平原南部的吴忠市是一个回族聚居区，吴忠的城市化进程对回族穆斯林的传统生活方式和宗教行为产生了一定的影响。

The autopsied case and pathologic changes have been confirmed that metal-aluminum has the ability to cause lung fibrosis.

尸检及病理的改变，证实了金属铝尘有一定的致纤维化作用。

Besides, the dry plate prepared in our laboratory from Nuclear Emulsion № 4.has also been tried, but only an incomplete outline was seen on the autoradiograph even after 124 days of exposure.

使用自制核4&乳胶干板时，曝光124天也不能得到完整的放射自显影谱。

It has been shown that the numbers and the morphologies among the autosome pairs in these four breeds nearly coincided, but there were comparatively remarkable differences among the sex-chromosomes.

结果表明，这四个品种中常染色体对间的带纹数目及形态基本一致，而性染色体间的差异却较大。

Though little used in local Beijing dishes, dog meat has long been available in the capital at Korean restaurants and those offering the cuisines of southern Chinese provinces.

虽然狗肉在北京本地菜品中很少见，但在京城的韩餐馆和提供中国南方菜肴的餐馆中一向可寻。

Automatic Voltage Control ( AVC) has been born for meeting these requirements.

自动电压控制（AVC）正是基于这种控制目标而产生的。

The effect of connection type, axial restraint and loads on the fire resistance of structures has been studied.

文中分析了连接结构的类型、轴向约束的强弱及载荷大小对结构抗火性能的影响。

In this paper, a new type tooth profile of sprocket has been given from the study of designing the bobber's axial section.

本文首先从设计滚刀的轴向截形入手，提出了链轮的新齿形；

Mechanical seals have been widely used on gas blowers since 2003, as has reduced the leakage from axile seals to zero.

2003年开始在煤气鼓风机上推广使用机械密封，使煤气鼓风机轴封达到了零泄漏。

Fructus choerospondiatis is the mature fruit of Choerospondias axillaries ( Rox.) Burtt et Hill., and has been widely used for curing the Qi stagnation and Blood stasis on clinic by Mongolia medicine and Tibet medicine.

广枣为漆树科植物南酸枣（Choerospondias axillaries（Rox.）Burtt et Hill.）的成熟果实，为藏医和蒙医习用药材之一，临床主要用于气滞血瘀引起的胸痹作痛的治疗。

It has been replaced with a park to remember Malili, Angelina, Shantae, Rayden, Azariah, Daniel, Rodney and Patrenella.

如今它被一个公园所取代，用来纪念马丽丽、安吉丽娜、桑塔、瑞德、亚撒利雅、丹尼尔、罗德尼和帕特蕾娜。

Based on the catalytic effects of trace formaldehyde on the reaction between potassium bromate and oxidized azur A, a new catalytic spectrophotometric method has been developed in this paper.

基于在一定温度和硫酸介质中，痕量甲醛对溴酸钾氧化天青A有较强的催化作用，建立了测定痕量甲醛的新的催化光度法。

Spectral band replication ( SBR) is a novel technology, which significantly improves the compression efficiency of perceptual audio codecs. SBR has been chosen as Band Extension for MPEG-4 Version 3 audio standardization and now enjoys many applications.

频谱恢复（SBR）压缩技术能够极大地提高感知音频编码器的压缩效率，并且已成为MPEG-4version3的音频频谱扩展标准，在许多场合得到了应用。

The concept of "science" has already been used since 7th B.C. As an ancient civilized country.

公元前七世纪已经出现了科学这个概念。

Paper has been found in Chinese tombs dating to the2nd century B.C.

公元前2世纪的中国古墓中就发现了纸。

Also, a computer block diagram has been provided in accordance with various lubrication conditions in production.

针对生产中可能出现的不同润滑状态, 设计了软件运行框图.