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The characteristics of climate, soil, vegetation and animal in alpine meadow ecosystem were discussed and the features of degraded alpine meadow were summarized in this paper.
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“黑土滩”是高寒草甸退化的综合表现，对当地、我国甚至东南亚和南亚的生态安全和经济发展具有重大的影响。 |
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The characteristics of computer virus propagation attached on e-mail are studied.
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摘要分析了通过电子邮件途径传播的计算机病毒的特点，探讨了邮件病毒传播模型。 |
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The characteristics of conversion processes and sorts of reactor are discussed.
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用甲烷作原料制备氢气有重要意义。 |
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The characteristics of edge bonding work are calculable work-hour and lower work rate, while total quality control (TQC) is the main way to improve work rate and the reliability of work hours of edge bonding work.
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封边作业工时可计算但工作率低，全面质量控制是提高工作率和封边作业工时可靠性的最主要途径。 |
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The characteristics of every object are acquired, manifesting or latent.
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任何事物的特征皆是曾经存在（过去）,明现（现在）或隐藏（未来）。 |
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The characteristics of gastric polyps and familial polyposis coli were reviewed carefully.
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本文中并研讨此两种息肉症的关连及临床意义。 |
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The characteristics of glass shell of large deflection angle super slim CPT are discussed in this paper, and the mechanism of super slim CPT are also analyzed.
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本文通过论述大偏转角超薄型彩管的玻壳特点，解析彩管的超薄化机理。 |
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The characteristics of image promulgation of jewelry enterprise are introduced.
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摘要介绍了珠宝企业形象传播的特点。 |
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The characteristics of inverse agonists acting on different receptors including H2, H3, μ. opioid, adrenergic β, and 5-HT(subscript (1B)) receptors are discussed in this paper.
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本文介绍了作用于H2受体，H3受体，μ-阿片受体，肾上腺素能β-受体，5-羟色胺受体反向激动剂的作用特徵。 |
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The characteristics of jadeite jade consumption on internet are that the consumers prefer to low-end products with traditional styles, sorts of jadeite jade and auction on internet.
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网络翡翠消费的主要特点是消费商品以低档为主、消费者钟爱传统题材、重视翡翠种质以及网上拍卖。 |
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The characteristics of karst growth are different because of the different hydrogeological conditions in recharge area, runoff area, and drainage area, so the karst endangerments are different.
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摘要岩溶补给区、径流区、排泄区的水文地质条件不同，其岩溶发育特点及其地质危害也表现出不同的特征。 |
