- 推荐网络例句
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In order to decrease the production cost of Microbial Flocculant M-25, the amylum and urea were developped for the cheap substitutes of carbon source and nitrogen source of Charls medium.
为了降低微生物絮凝剂M-25的生产成本，以查氏母液为基础，采用替代碳源和氮源的方法，开发出了廉价的替代碳氮源：淀粉和尿素。
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It featured many actors who went on to be major stars, including Kevin Bacon, Calista Flockhart and James Earl Jones.
有许多重量级的明星都参与了其中的演出，包括凯文·贝肯，卡利斯塔·佛罗卡特和詹姆斯·厄尔·琼斯。
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Thereby, fractures always extend to the place with maximum compression stress, and finally a thin layer of palisades parallel to the free surface is formed.
运用断裂力学原理，分析了在岩壁附近压应力集中区内原生裂纹的亚临界扩展、贯通以及与自由表面的相互作用使裂纹沿最大压应力方向扩展，最终形成平行于自由表面的岩壁薄层的机理。
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