catechol
英['kætɪtʃəʊl]
美['kætəˌtʃoʊl]
- n. [化]儿茶酚；苯磷二酚
双语例句
- 1. Except to degrading phenol, PHEA 2 can degrade benzoate and catechol too.
- PHEA2除了能够降解苯酚外，还能降解苯甲酸盐和邻苯二酚。
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- 2. Strain L68 was capable of degrading catechol via the meta-cleavage pathway.
- 固定化可以提高L68菌株对苯酚的抗性。
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- 3. Catechol was determined in the phenyl dihydroxide isomers by fluorophotometry.
- 用荧光光度法测定苯二酚异构体中的邻苯二酚。
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- 4. The addition of solvent with high dielectric-constant would retard catechol tert-butylation.
- 反应体系中加入高介电常数的溶剂不利于邻苯二酚的叔丁基化。
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- 5. The affinity of PO with catechol is near to that with L-DOPA, both are higher than pyrogallol.
- 钉螺酚氧化酶对邻苯二酚的亲和力近似于L -多巴，两者均高于对焦性没食子酸的亲和力。
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- 6. After gene library tested, we screened positive transformants using catechol as color indicator.
- 经过文库检验，以邻苯二酚为显色指示剂从文库中筛选到阳性转化子。
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- 7. Phenol, Catechol and hydroquinone are important fine chemical intermediates and of high economical value.
- 苯酚、邻苯二酚和对苯二酚都是重要的精细化工中间体，具有很高经济价值。
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- 8. Objective: To explore the association between anxiety disorder and polymorphism of catechol-O-methyltransferase(COMT).
- 目的探讨焦虑症与儿茶酚邻甲基转移酶基因多态性的相关性。
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- 9. Add a phase transfer catalyst PEG-400 and the inhibitor ofp-tert-butyl-catechol synthesis of cinnamic acid on the yield …
- 请求英语高手翻译一下添加相转移催化剂PEG-400和阻聚剂对叔…
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- 10. The genes for which most placebo-related SNP evidence exists encode enzymes called catechol-O-methyltransferase and monoamine oxidase.
- 大部分与安慰剂相关的SNP证据表明，基因编码的酶被称为儿茶酚- o -甲基转移酶和单胺氧化酶。
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- 11. The results showed that the pericarp of white-mature "brumal jujube" contained two free phenol-acid: catechol acid and asafetida acids.
- 结果表明：白熟枣果皮中含有两种游离酚酸：儿茶酸和阿魏酸；
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- 12. The production, demand, import and export of pyrocatechol in China were analyzed, and the future production and consumption of catechol were predicted.
- 综合分析了国内邻苯二酚供需、生产和进出口等状况，对今后生产与消费趋势进行了预测。
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- 13. The salicylate hydroxylase, a important enzyme in bacterial naphthalene degradation pathway, catalyzes the decarboxylative hydroxylation of salicylate to form catechol.
- 水杨酸羟化酶是细菌萘降解途径中的关键酶，它能催化水杨酸脱羟和羟化，生成儿茶酚。
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- 14. Objective To explore the relationship between dopamine D3 (DRD3), dopamine D2 (DRD2), catechol o methyltransferase (COMT) genes polymorphism and bipolar affective disorder.
- 目的探索多巴胺d3受体(DRD3)、多巴胺d2受体(DRD2)和儿茶酚氧位甲基转移酶(COMT)基因多态性与双相情感障碍的关系。
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- 15. When naphthalene was used as a substrate for growth of strain ND6, catechol 1,2-dioxygenase and catechol 2,3-dioxygenase activities were both detected in their crude extract.
- 以萘为底物生长时，ND6菌株的细胞提取液中既存在催化邻位裂解途径的儿茶酚1，2-双加氧酶活性，也存在催化间位裂解途径的儿茶酚2，3-双加氧酶活性。
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- 16. The invention belongs to the technical field of oxidation synthesis and discloses a chemical method for high-selectivity oxidation and oxygen-adding open loop of catechol substance.
- 本发明属于氧化合成技术领域，公开了一种邻苯二酚类物质高选择性氧化和加氧开环的化学方法。
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- 17. The HPLC analysis results indicate that the products of photocatalytic degradation of phenol solution include hydroquinone, catechol, benzoquinone, maleic acid, fumaric acid and so on.
- 高效液相色谱分析结果表明：光催化降解苯酚溶液的产物有对苯二酚、邻苯二酚、苯醌、顺丁烯二酸和反丁烯二酸等。
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- 18. The nano-sized particles of Fe3O4 were used as catalysts for degradation of the catechol simulated wastewater and o-cresol industrial wastewater with hydrogen peroxide in the oxidation.
- 以合成的纳米四氧化三铁为催化剂，过氧化氢为氧化剂，催化氧化含邻苯二酚的模拟废水和含邻甲苯酚的工业废水。
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- 19. 2-(methylenedioxy)benzene is synthesized by using catechol, dichloromethane and dimethylsulfoxide with the condition of alkali and normal pressure. Overall yield of the process is 73.4%.
- 前言：以邻苯二酚和二氯甲烷为原料，二甲亚砜为溶剂，在碱性条件下合成1，2-亚甲二氧基苯，产品收率达到73.4%；
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- 20. 2-(methylenedioxy)benzene is synthesized by using catechol, dichloromethane and dimethylsulfoxide with the condition of alkali and normal pressure. Overall yield of the process is 73.4%.
- 前言：以邻苯二酚和二氯甲烷为原料，二甲亚砜为溶剂，在碱性条件下合成1，2-亚甲二氧基苯，产品收率达到73.4%；
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用法讲解
- catechol dioxygenase 儿茶酚双加氧酶...
- catechol methyltransferase 儿苯酚甲基转移酶...
- catechol oxidase 儿茶酚氧化酶...
- catechol-dibenzothiazy disulfide 邻苯二酚二硫代二苯并...
- catechol tan 儿茶类鞣料
- catechol estrogen 儿茶酚雌激素...
- diglycidyl ether of catechol 儿茶酚二缩水甘油醚...
- catechol violet 邻苯二酚紫
相关词汇
- pyrocatechol 焦儿茶酚(邻苯二酚)...
【近义词】
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