has-been的例句大全

The influence of each component on bonding of the adhesion agent has been introduced. The adhesion agent is suitable for cold construction of modified asphalt waterproof coil.

介绍各组分用量对胶粘剂粘接性能的影响，该胶粘剂适用于改性沥青防水卷材的冷施工。

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Nevertheless, it has been shown that side-chain planarity is important in conferring high adenyl cytokinin activity.

然而已经证明，对于高的腺苷细胞激动素活性，侧链的平面性很重要。

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It has been expounded in culture by the method of analyzing and adducing case.

文中通过分析和举出案例的方法进行了阐述。

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Corynebacterium glutamicum belongs to actinomycetales, is a high G+ C content, gram-positive bacterium. It has been widely used for production of different amino acids.

谷氨酸棒状杆菌（Corynebacterium glutamicum）是放线菌目棒状杆菌属高GC含量的革兰氏阳性细菌，在氨基酸工业生产中具有广泛应用。

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The α actinin family has been extensively studied in recent years, especially about its function in cytoskeleton organization and cell motility.

辅肌动蛋白是近年来在细胞骨架与细胞运动研究中的热点蛋白。

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Growth has not been uniform across the country.

全国各地的发展程度不一。

《牛津高阶英汉双解词典》

The method of computational fluid dynamics ( CFD) and test has been used to study the fluid dynamics and acoustic performances of resistance muffler.

本论文用计算流体动力学（CFD）和试验法研究抗性消声器的流体动力学特性和消声特性。

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Now, I understand--I understand that we all know this has been a tough fight, but the Democratic Party is a family. And now it's time to restore the ties that bind us together and to come together around the ideals we share, the values we cherish, and the country we love.

如今，我明白了——我明白我们都知道这是一场艰苦的战斗，但是民主党是一个大家庭，现在是时候围绕我们共同的理想、我们抱有的价值观以及我们所爱的国家走到一起，齐心协力了。

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I prefer BYOB because I don't drink and I hate splitting the bill at the end of a meal and having to pay for expensive wine that everyone else has been drinking.

我喜欢自己带酒水，因为我不喜欢喝酒，我讨厌在埋单的时候平摊其他人喝酒的钱。

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Buttonbush has very good medicinal value, and its root, stem, leaves and flowers have been used in medicinal areas. Moreover, they can also be used as protective trees along banks and embankments.

风箱树具有良好的药用价值，其根、茎、叶、花均可药用，此外，在园林中可以作为护堤植物使用。

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The assay has been validated for application to peanut, peanut butter, bean, and corn, Analytical recoveries were between 81-116%, the coefficients of variation ( CV) were between 1.51% and 10.65%.

应用于花生、花生酱、玉米和大豆等农产品中AFB1分析，其回收率在81116%范围，变异系数在1.5110.65%之间。

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The traditional technique of making Butea gum cosmetics and pigments has been handed down to this day.

特别是制造紫铆化妆品、颜料的传统工艺一直流传到现在。

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How long has Miss Brown been at Busby High School?

布朗小姐在巴士比高中多久了？

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Because biogenetic gas has characteristics with wide distribution, shallow burry, low exploration cost, abundant in resources and convenient for use, countries in the world have been paying attention to biogenetic gas.

由于生物气气田（藏）具有分布广、埋藏浅、勘探开发成本低、资源量大、便于利用等特点，正日益引起世界各国的重视。

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Research also has been done at Australia's Burnet Institute, which neutralized a malaria parasite in a similar manner.

澳大利亚Burnet研究所也做了研究，他们用类似的方法使疟疾寄生虫作用失效。

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The boardroom has been an arena where power is contested ever since the first top-hatted directors sat around the first burled oak table.

自从第一批带着大礼帽的公司董事围着第一张光面橡木桌坐下以来，董事会会议厅就成了一个争夺权力的场所。

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It turns out that the patient is bulimic and has been abusing ipecac for years.

原来，这个病人患有贪食症，并已滥用呕吐剂很多年。

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Uncle George has been nuts ever since the Vietnam War.

自从越战以来,乔治叔叔一直是疯的.

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The result of the experiment has been adopted in the broacher body ( model L6120B& An improved design of model L6120) design by Changsha Machine Tool Works.

所提供的实验结果，已用在长沙机床厂产品L6120B型（L6120的改进型）拉床床身结构的设计中。

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Tom Brokaw has been diagnosed with cancer.

汤姆·布罗考被诊断患有癌症。

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