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There are some problems such as the indoor design temperature is low and heating-power maladjustment in the actual operation of low temperature hydrothermal water floor panel irradiance heating system.
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低温热水地板辐射采供暖系统在实际运行时常出现室内设计温度达不到和热力失调现象,现就结合几年中实际工作进行归纳和分析。 |
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Process Review of 2-Ethyl Hexanol and N-ButanolUsing the Low Pressure Hydroformylation;
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低压羰基合成丁辛醇工艺技术评析 |
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Expressions of HIF-1α and p53 in cervical carcinoma and intraepithelial neoplasia;
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低氧诱导因子-1α和p53蛋白在宫颈癌中的表达 |
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Effect of initial substrate concentration on dynamic characteristic of hydrogen production by photosynthetic bacteria;
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底物初始浓度对光合细菌产氢动力学特性的影响 |
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Effect of initial substrate concentration on dynamic characteristic of hydrogen production by photosynthetic bacteria;
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底物初始浓度对光合细菌产氢动力学特性的影响 |
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Effect of substrate and enzyme dilution on determination of Aspergillus niger cellulase activity;
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底物和酶液稀释对黑曲霉纤维素酶活性测定的影响 |
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A Review of the 13th International Exhibition on Plastics and Rubber Industries, and Asian Pacific International Plastics & Rubber Industry Exposition;
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第13届国际塑料橡胶工业展览会与’99北京亚太国际塑料橡胶工业展览会巡礼 |
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Clinical anatomy on distribution and anastomosis of arteries around plantar side of the 1st metatarsal neck;
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第1跖骨颈部跖侧动脉分布及吻合的临床解剖研究 |
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In the present study, pregnant SD rats (17~19 days) were used for the studies on the embryonic cerebral cells (ECC) which were cryopreserved by vitrification.
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第二部分，筛选出与微波参数匹配的适合于胚脑细胞的玻璃化溶液。 |
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Synthesis of Chiral Bisoxazolines and Bisthiazolines Ligands and Their Application in Asymmetric 1,3-dipolar Cycloaddition Reactions A series.
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第二章手性双噁(噻)唑啉配体的合成及不对称催化1，3-偶极环加成反应 本文合成了一系列C_2对称的手性双噁唑啉，双噻唑啉配体，将这些配体与Lewis酸络合，考查了其催化1，3-偶极环加成反应的的区域选择性及对映选择性。 |
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So, nano-realgar has been in the highlight.
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第一章:本章节综述了与雄黄有关的四个方面的研究概况,主要内容如下:纳米中药的发展前景以及当前亟待解决的问题;雄黄在医药领域的应用及雄黄抗肿瘤作用的研究;当前纳米雄黄制备的方法和存在的问题;核酸切割试剂的研究概况和切割机理的研究。 |
