以下为句子列表：
英文: A brief introduction of the representative assessment standards for river health overseas is given, and then the measures and key points of physical-chemical assessment, habitat assessment, hydrological assessment and bio-assessment are reviewed respectiv
中文: 文中简要介绍了国外河流健康评估具有代表性的技术标准，对于物理－化学评估、生物栖息地评估、水文评估、生物评估的方法和要点分别作了评述。
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英文: A kind of potassium fertilizer based lignin was made from modified lignin and potassium chloride, leaching experiment and pot experiment were conducted to test the effect of modified lignin on slow-releasing potassium fertilizer and the Bio-utilization.
中文: 摘要利用木质素改性産物作爲肥料添加剂，与氯化钾复混制成木质素钾肥，通过土柱淋溶与盆栽试验，验证木质素对钾肥的缓释作用与作物对钾肥利用情况。
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英文: Abstract A new, stereo-controlled method of aldehyde group synthesis is summarized, which is used to synthesize aldehyde group by introducing thiazole ring and has a wide appreciation for bio-activated compounds synthesis.
中文: 摘要本文综述了一种新型可立体控制的醛基合成方法––利用唑环引入醛基的方法以及它在具有生物活性物质合成中的应用。
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英文: Abstract: Advances in odor control and dehydration technology for animal manure in the world are reviewed, with emphasis on detailed introduction to the development of bio-drying techniques in hopes of promoting rise of the technical level of the treatmen
中文: 文摘:综述了近几年来国内外畜禽烘便除臭及脱水技术的研究进展，其中对生物干燥技术的发展进行了比较详细的介绍，以期推动我国畜禽粪便处理技术水平的提高。
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英文: Abstract: This paper concerns studies on rhizobia in Symbiosis with important legume soybean and peanut crops in China, following:1) Summarized bio-diversity of rhizobia, including indigeneous population, isolation frequency, strain type, distribution, an
中文: 文摘:针对我国主要豆科作物大豆和花生的研究成果，并结合本身研究工作内容，(1)总结了与宿主共生的根瘤菌生物学多样性，包括大、小样本的土著根瘤菌群体数量、分离频率、类型与分布及其菌株―宿主共生混交性与亲和性；(2)评述了根瘤菌―宿主植物共生体双边固氮改良，包括优良菌株的选育、宿主品种资源共生特性的评价与利用及特异性状的选择；(3)讨论了我国这一类共生体资源的丰富性以及有必要进一步加大力度研究有益资源的开发和利用的问题。
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