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- 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。
- 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 connotation of chemical quality education embody technical quality and affective quality. 化学素质教育的内涵包括学科素质及情感素质。
- 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。
- There area number of reasons we might want to know about groundwater chemical quality. 我的理解是：出于地域因素，我们可能想了解地下水的化学性质。
- The score system of HMW-GS on physical or chemical quality was established in wheat. 建立了针对不同小麦磨粉品质的HMW-GS评分系统。
- 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；
- Much unutilized land should be exploited in the future.Physical and chemical quality of tillage floor should be improved at first for utilization of freeland. 闲散地的利用应先改良土壤耕作层的理化性状，因地制宜，垦复为农田、林地、果园、菜园及牧草地。
- To reduce export food remain exceeds the possibility of mark, export business must grab from fountainhead, assure agricultural chemical quality, use drug strictly according to use standard. 为降低出口食品残留超标的可能性，出口企业必须从源头上抓起，保证农业化学品质量，并严格按照使用规范用药。
- A water quality pilot study,being conducted jointly by WHO and UNICEF during 2002-2003 in nine countries, will test both the microbial and chemical quality of the water at the source as well as in the household. 2002 至2003 年期 间，卫生组织和儿童基金会在九个国家联合进行的水质量示点研究不仅将测试水源地也将测试家庭内水的微生物和化学质量。
- A water quality pilot study,being conducted jointly by WHO and UNICEF during 2002-2003 in nine countries,will test both the microbial and chemical quality of the water at the source as well as in the household. 2002 至2003 年期间，卫生组织和儿童基金会在九个国家联合进行的水质量示点研究不仅将测试水源地也将测试家庭内水的微生物和化学质量。
- physico chemical absorbing ability 物理化学吸收能力
- Any of a group of conjugated proteins in which at least one of the components is a lipid. Lipoproteins, classified according to their densities and chemical qualities, are the principal means by which lipids are transported in the blood. 脂蛋白一种复合蛋白质，至少一种成分为油脂。脂蛋白是根据其密度和化学质量进行分类而来的，并是脂肪进入血液的主要媒介
- In this work, it was the first time that the BN fibers were synthesized using H3BO3 and C3N6H6. The preparation process was simple and easy to be controlled. The chemical qualities of the precursor fibers were stable. The N content of BN fibers was high. 本文首次以C3N6H6和H3BO3为原料制得BN纤维，合成先驱体的工艺简单易于控制，先驱体呈纤维状结构，化学性质稳定，且其制得的BN纤维氮含量高。
- Keywords Wheat;HMW-GS;Physical or chemical quality; 小麦;高分子量麦谷蛋白亚基;理化品质;
