二羟

网络释义

1.
dihydroxy
石油英语词汇(D3)|无忧教育 ... dihydroxy alcohol 二羟醇 dihydroxy 二羟 dihydroxyacetone 二羟基丙酮 ...
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2.
dioxy
二羟甲基二羟基乙烯脲树脂,2D... ... ) dioxy 二羟 ) dihydroxymethyl urea 二羟甲脲 ...
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例句

释义:
全部全部,dihydroxydihydroxy,dioxydioxy
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Methods: Starting from diethanolamine, BP897 was prepared via chlorination, cyclization, substitution, aminolysis and condensation reaction.
方法：以二羟乙基胺为起始原料，经过氯化、环合、取代、肼解、缩合等反应合成BP897。
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2.
Pyruvate and dihydroxyacetone are all three carbon metabolites of carbohydrate metabolism.
丙酮酸和二羟丙酮都是糖代谢过程中的三碳化合物。
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3.
Yeast cells are genetically modified to disrupt a native metabolic pathway from dihydroxyacetone to glycerol.
酵母细胞经过遗传修饰而破坏了从二羟丙酮到甘油的天然代谢途径。
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4.
It showed to be a surfactant, N, N-dihydroxyethyl dodecylamine.
结果表明，该组分为一表面活性剂N，N-二羟乙基十二烷基胺。
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5.
Using inorganic base as a catalyst, 2, 2-dimethylolbutyraldehyde was prepared by the aldol condensation from formaldehyde and butyraldehyde.
甲醛和丁醛在碱性催化剂的存在下，进行羟醛缩合反应，制备2,2二羟甲基丁醛。
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6.
METHODS The synthesis method of exceeding terminal point was adopted to reduce the content of dihydroxyethylrutin in the product.
方法采用超越终点合成法减少产品中二羟乙基芦丁含量。
www.chemyq.com
7.
Then, taking hydrogen peroxide as an oxidant, 2, 2-dimethylolbutyric acid was obtained.
以过氧化氢为氧化剂，通过氧化、结晶，得到2,2二羟甲基丁酸晶体。
www.chemyq.com
8.
Synthesis of a Recyclable Chiral Ligand and Its Catalytic Performance for Asymmetric Dihydroxylation of Olefins
一种可回收手性配体的合成及其对烯烃不对称二羟化反应的催化性能
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9.
Gene expression differences between the anti-BPDE-transformed and normal cells by suppression subtractive hybridization
抑制性消减杂交技术检测反式二羟环氧苯并芘转化细胞与正常细胞基因表达差异
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10.
Radiological diagnosis of calcium pyrophosphate dihydrate crystal deposition disease
二羟焦磷酸钙晶体沉积症的影像学诊断
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