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- Hainan Jianghe Pesticide Chemical Factor. 海南江河农药化工厂。
- The physico chemical properties and rheology of gum black wattle was studied. 研究了黑荆胶的物理、化学性质及流变性质。
- Its physico chemical properties and spectrometry proved the compound was psoralidin. 理化性质和波谱分析证明该化合物为补骨脂里定。
- Chemical factors were the most common reason for secondary aplastic anemia. 化学因素是继发性再障最常见的病因。
- Physico chemical properties and fatty acid composition of Elsholtzia Ciliata (Thunb.) Hyland seed oil were analyzed by GC. 为开发利用香薷籽资源,对香薷籽油物理化学性质和脂肪酸组成进行了分析测定。
- The physico chemical property of MLC 500 catalyst can also be adjustable for different feedstocks to achieve ideal product slates. 因此，对不同性质的原料油，可有效地调整MLC-500的物理化学性质，获得理想的产品分布。
- Both the PFU method and physico chemical analysis indicated that mine wastewater could be effectively purified b y the constructed wetland. 其中生物多样性指数更能有效地评价水体质量。
- Compared with general UPE, the physico chemical performance of the product was good at resistance to acid alkali , heat resistant , mechanical properties, etc. 结果表明，用环氧环己烷合成的树脂具有良好的耐酸、耐碱、耐热性能和较好的机械性能。
- The weathering of soft rock was systimatically analyzed through measuring its microsturcture, microporosity, macrofissure, and the physico chemical properties. 通过对软岩风化前后微结构、微孔隙及宏观裂隙和宏观物理力学参数的测试对比，系统地研究了软岩风化的微观和宏观效应。
- Ther are small heat stable peptides, large heat labile proteins, and lantibiotics.Their physico chemical nature, genetic behavior and application are reviewed. 细菌素可分为热稳定的小分子肽、热敏感的大分子蛋白和羊毛硫抗生素三类。
- Any point, step, or procedure at which biological, physical, or chemical factors can be controlled. 可控制生物性、物理性及化学性之一个点、步骤或程序。
- Control Point, CP: Any point, step, or procedure at which biological, physical, or chemical factors can be controlled. 管制点可控制生物性、物理性及化学性之一个点、步骤或程序
- The screening of mutants induced by physical and chemical factors and construction of mutant population for Brassica napus L. 甘蓝型油菜理化诱变和突变体库的构建。
- This simple treatment also rationalizes the observed insensitivity of burning rates to chemical factors and pressure level. 这个简单表达式也能解释观测到的燃烧速率对化学因素和压力量级的不敏感性。
- The research progress of tribochemistry in the aspects of chemical effects of rubbing surfaces, physico chemical changes under dry and lubricated friction conditions were reviewed. 介绍了摩擦化学在材料制备中的应用及摩擦化学的研究方法；
- The artery-clogging compound is just one chemical factor that scientists say can make you look older. 科学家们指出，阻塞血管动脉的化合物是让你看上去比实际年龄老得多的一个原因。
- As a result, the chemical factors are well distributed in the sea areas, and the ebb values are higher than the flood ones. 结果表明，该海域各化学要素的分布均匀，落潮值稍高于涨潮值。
- Summary of Background Data.Both mechanical and chemical factors hae been identified as important for inducing radiculopathy. 背景资料：机械因素和化学因素被认为是神经根病的主要诱发因素。
- This article summarized recent studies on regulation of cells apoptosis by hormone,genes and various physical and chemical factors in spermatogenesis. 本文就基因等对精子发生过程中生精细胞凋亡调控的研究近况进行综述。
- Some students examined insects found in a stream and others looked through glass vials to determine the chemical factors of the water. 有些学生将他们从溪流中发现的昆虫放入玻璃杯，仔细观察，并化验河水中的化学成分。
