tetramethyl
英[ˌtetrəˈmiːθaɪl]
美[ˌtetrəˈmeθɪl]
双语例句
- 1. OBJECTIVE To study the protective effect of tetramethyl pyrazine (TMP) on cyclophosphamide injured mice.
- 目的:考察川芎嗪对小鼠环磷酰胺损伤的保护作用。
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- 2. Objective To evaluate the effect of tetramethyl pyrazine(TMP)on noise induced hearing loss (NIHL) in hypobaric environment.
- 目的探讨川芎嗪对低气压及噪声环境下听阈阈移的影响。
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- 3. 3′, 5,5′-tetramethyl-diphenyl diglycidyl ether was synthesized from 3,3′, 5,5′-tetramethyl-diphenol and epichlorohydrin by two-step method.
- 以3,3′,5,5′-四甲基联苯二酚和环氧氯丙烷为原料两步法合成了3,3′,5,5′-四甲基联苯二酚二缩水甘油醚。
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- 4. The present invention provides a kind ink for ink jet printer and containing coloring agent, EDTA, 1, 1, 3, 3-tetramethyl urea, sodium dithiaamino formate, isopropanol and borax.
- 本发明提供一种包含着色剂、EDTA、1,1,3,3-四甲基脲、二硫代氨基甲酸钠、异丙醇和硼砂的喷墨打印机墨水。
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- 5. The principle of spectrophotometry with tetramethyl-benzidine, the drafting of chlorine standard curves, sample tests, and the results and discussions of the method are introduced.
- 介绍用四甲基联苯胺分光光度法测定水中余氯的原理、氯标准曲线的绘制、样品测试,该方法的结果与讨论。
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- 6. To treat tetramethyl ammonium chloride with H2SO4 in organic solvent, a precipitate is produced. A white crystallizing solid TMAHS is prepared after filtrating, washing and drying.
- 以H_2SO_4处理四甲基氯化铵的有机溶液,立即生成沉淀,经过滤、洗涤、干燥后,得到白色结晶状固体——TMAHS。
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- 7. This paper reports the application of fluorescence anisotropy technique to the (assay) of proteases via a protein substrate labeled with tetramethyl isothiocyanate rhodmine(TMRITC).
- 建立了一种基于荧光各向异性原理均相测定蛋白酶及其抑制剂的方法。
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- 8. In the method of air phase oxidation the mixed gas that boiling 1,2,4,5-tetramethyl benzene is combined with air is carried into oxidation reactor and reacts and then product gas is cooled.
- 气相氧化法是将空气与汽化后的均四甲苯混合进入含有催化剂的氧化反应器进行氧化反应,反应产物经换热冷却后,均苯四甲酸二酐直接从气相中凝华捕集。
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- 9. Then the new cage-like vinyl silsesquioxanes(VS) were synthesized by the reaction of vinyl-tetra-coordinate silicon with tetraethyl orthosilicate in the condition of tetramethyl ammonium hydroxide.
- 然后在四甲基氢氧化铵催化下与正硅酸乙酯反应,制得笼状乙烯基倍半硅氧烷;
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- 10. Then the new cage-like vinyl silsesquioxanes(VS) were synthesized by the reaction of vinyl-tetra-coordinate silicon with tetraethyl orthosilicate in the condition of tetramethyl ammonium hydroxide.
- 然后在四甲基氢氧化铵催化下与正硅酸乙酯反应,制得笼状乙烯基倍半硅氧烷;
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