diphenyl的例句大全

Results The detectable rates were 100 percent whether 666 ( benzene hexachloride) or DDT ( dichloro diphenyl trichloroethane).

结果人发中666、DDT的检出率均为100%。

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METHODS The residues of 4 isomers of benzene hexachloride ( BHC), 4 isomers of dichloro-diphenyl trichloroethane ( DDT) and pentachloro nitrobenzene ( PCNB) were determined by gas chromatography.

方法采用气相色谱法对六六六（BHC）4种异构体、滴滴涕（DDT）4种异构体和五氯硝基苯（PCNB）进行测定。

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The catalytic hydrogenation of benzoin oxime to 1, 2-diphenyl-2-amino alcohol with Raney Ni or Pd-C as catalyst is studied.

以Raney Ni为催化剂，将安息香肟催化氢化合成1,2-二苯基-2-氨基乙醇，得到赤式和苏式非对映体混合物。

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The synthesis, production and application of the surfactant alkyl diphenyl ether disulfonate were reviewed.

介绍了表面活性剂烷基二苯醚二磺酸盐的合成 、 生产及应用情况.

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Study on the Supported MoO_3 Catalysts for the Synthesis of Diphenyl Oxalate from Transesterification of Dimethyl Oxalate with Phenol

负载型MoO3催化草酸二甲酯和苯酚酯交换反应合成草酸二苯酯的研究

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Development of Diphenyl Guanidine

二苯胍的研制

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Isophthalic acid diphenyl ester;

间苯二甲酸二苯酯；

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Phosphorous acid, diphenyl tridecyl ester;

亚磷酸二苯基十三烷酯；

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Influence of Er~ ( 3+) to Luminescence of Samarium Perchlorate with Diphenyl Sulfoxide Coordination Compounds

Er~（3+）对二苯亚砜高氯酸钐配合物发光的影响

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Study on Toughened Epoxy Resin/ Diamino Diphenyl Methane Matrix for Wet-winding

湿法成型用环氧树脂/二氨基二苯甲烷增韧体系

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Technology and Development of Diphenyl Methane-4,4'-Diisocyanate

二苯基甲烷二异氰酸酯生产技术及发展

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Effects of Diphenyl Methane Diisocyanate Exposure at Gestation on Energy Metabolism in Testis of Adult Male Offspring Mice

孕期二苯基甲烷二异氰酸酯暴露对子代雄性小鼠性成熟后睾丸组织能量代谢功能的影响

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Objective To explore the effects of exposure to diphenyl methane diisocyanate ( MDI) on serum levels of sexual hormones in male workers.

目的探讨二苯甲撑二异氰酸酯（MDI）对作业男工体内性激素水平的影响。

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Studies on Self-association of Alcohols in Diphenyl Methane and Cross-association of Alcohols in Dibenzyl Ether by Gas-liquid Chromatography at Finite Concentrations

气液色谱有限浓度法研究醇类在芳烃溶剂中的自缔合及交叉缔合

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The novel points of the article contain three aspects in the following: ( 1) With thiol sealing end polysulfide, poly tetrahydrofuran ether ( PTMG), diphenyl methane diisocyanate ( MDI) as raw materials, to prepare polysulfide-based polyurethane composite material.

本研究的新颖点主要包含以下三方面：（1）以巯基封端聚硫橡胶（PS）、聚四氢呋喃醚（PTMG）、二苯基甲烷二异氰酸酯（MDI）为原料，合成聚硫聚氨酯复合材料。

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