has-been的例句大全

Now has been widely used in many industries such as smart building, supply chain management, border inspection, theft detection and so on.

目前，已经广泛应用于智能大厦、供应链管理、门禁安全、防盗检测等领域。

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The newly developed system has been put into practical use and it operates firmly, and functions the good border protection.

该系统目前已投入实际使用，运行稳定可靠，从理论和实践的层面对边界防护系统正确性和可实现性进行了证明，较好地实现了对专用网络边界安全的保护作用。

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Australia's Immigration department has confirmed that facilities at the Christmas Island detention center have been stretched beyond their limits.

澳大利亚移民部门确认，圣诞岛拘留中心设施人数已经超过限制。

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To solve the problem has been the primary goal of present agricultural and rural work.

解决这一问题已成为当前农业和农村工作的首要目标。

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Over the past several decades there has been an emphasis on simplifying rotor hub designs. The trend is toward lower parts count, weight, drag, and maintenance cost.

在过去的几十年里，直升机旋翼系统的设计领域都强调旋翼桨毂的简单化，总体趋势是降低零部件个数，减少重量，减小阻力和降低维护成本。

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Stainless laminated strips has usually been selected as a load-bearing structure in main rotor hub and tail rotor hub of a helicopter.

拉扭条结构件是直升机主桨毂、尾桨毂通常采用的一种结构承载受力件。

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A kind of double transverse arm suspending frame guiding mechanism and steering mechanism that employed in outer rotor typed hub motor has been put forward, which could make the four wheel driven electric car to realize a rotation round arbitrary point and to translate along arbitrary direction.

提出了一种用于外转子式轮毂电机的双横臂悬架导向机构和转向机构，可实现四轮驱动电动汽车绕任一点进行旋转，以及沿任一方向进行平移。

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Nutiminn said the project was approved by the Icelandic Humane Society and one of the cats has already been adopted.

Nutiminn称，该项目获得了冰岛动物保护协会的认可，其中一只猫咪已被领养。

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The recruitment system of the central government has been correctly referred to as a crime against humanity.

谈及中央政府的征兵系统，通常认为他们是违反人性的罪恶行为。

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One of the largest hoards of Roman coins ever found in Britain has been unearthed in a field in Somerset, southwest England, by an amateur treasure hunter with a metal detector.

罗马硬币的英国有史以来最大的发现之一是出土的窖藏在萨默塞特，英格兰西南部，在一个领域由一个用金属探测器业余寻宝。

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Por m ≤12, the algorithm has been realized.

对m≤12, 本文的算法已在IBM-PC机上实现.

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The phase-and shape-controlled synthesis has been realized by tuning the volume ratio of hydrazine hydrate and distilled water.

在实验中可以通过调节水合肼和蒸馏水的体积比，实现产物物相和形貌的控制合成。

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The hyperbolic function method has been used to study new exact travelling wave solutions for a class of nonlinear evolution equation.

利用双曲函数方法求解一类非线性波动方程的精确行波解，得到了若干其它方法不曾给出的新的精确解。

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The meaning and the method of study on mechanical properties of fault gouge has been described simply in this paper.

本文简要地叙述了研究断层泥力学性质的意义和方法。

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Yin Yong, vice governor of China's central bank, said China has been playing an important part in boosting the globalization of green finance.

绿色经济对可持续发展很有帮助。中国中央银行副行长殷勇表示，中国在促进绿色经济全球化方面扮演着重要角色。

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With the gradual advance of globalization, international cultural exchanges frequent, poster design has been internationalized and popular, the design with national character and regional characteristics are becoming more and more important.

随着全球化的逐步推进，国际文化的频繁交流，招贴设计已走向国际化和大众化，具有民族性和地域性特色的设计越来越受到重视。

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The photocatalytic degradation of direct yellow R dye with natural manganese mineral particle has been investigated.

利用廉价的天然锰矿作光催化剂，在常温常压下光催化降解直接黄R染料废水。

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The San Marino pit lane has been full of famous names this weekend.

本周末的圣马力诺维修站中挤满了各种各样的名人.

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A series of financial reform has been made in Taiwan since 1990's, and financial groups rapidly integrate after Financial Holding Companies Bill was put into effect in November, 2001, and became pure holding companies.

台湾地区于20世纪90年代开始进行了一连串的金融改革，金融集团在2001年11月执行《金融控股公司法》后快速整合，成为纯粹的控股公司。

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Writing several best-selling books has been one of my dreams and I hope to finish writing my first by the end of the year.

写几本畅销书一直是我的梦想，我希望今年年底完成我的首作。

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