啤酒中过高的二甲基硫（DMS）含量会影响啤酒的风味。
利用激光闪光光解技术研究了液相二甲基硫（DMS）与OH?。
The laser flash photolysis technique was employed to study the reactions of dimethyl sulfide (DMS) with OH?
阐述了二甲基硫醚合成反应所用催化剂的选择和反应器中催化剂装填高度的计算。
This paper expounds the selection of the catalyst of the. synthetic reaction of dimethyl sulfide and the calculation of the loading height of the catalyst in the reactor.
研究了糖化过程中二甲基硫及前体的变化，糖化工艺参数对定型麦汁中dms及前体的影响。
This paper focused on the change of DMS and its precursors during mashing, and the effect of mashing variable on the DMS of wort.
根据酯在碱性条件下水解反应生成醚的原理，研究了以甲基硫酸钠废渣为原料制备二甲基硫醚的方法。
Based on the principle of ester hydrolyzation to ether in alkali condition, the process for preparation of dimethyl sulfide from sodium methyl sulfate residue was investigated.
举例来说，梨型糖果气味的酯和丙酮与糖尿病有关联，氨则与肝炎有关，而二甲基硫醚则预示着硬化。
For example, the odour of 'pear drops' esters and acetone in relation to diabetes, ammonia in relation to hepatitis, and dimethyl sulphide to cirrhosis.
首先，我们研究O2和二甲基硫（DMS）反应的第一步的问题，我们初步认为O2直接进攻二甲基硫（DMS）分子中的S原子。
At first, we study the first step of the reaction between dimethysulfide(DMS) . We think that the O2 aggress the sulfur atoms on the dimetysulfide(DMS).
采用活性污泥法富集培养去除甲硫醇、甲硫醚、二甲基二硫等甲基硫化物的优势菌种。
The dominant bacteria, which can remove methyl sulfide such as methanethiol(ME), dimethyl sulfide(DMS) and dimethyl disulfide(DMDS), were enriched and cultured by activated sludge process.
应用毛细管气相色谱法测定二甲基二硫的纯度。
The purity of dimethyl disulfide was determined by capillary gas chromatography.
二甲基砜是一种天然存在于自然界中的含硫有机化合物，可有效改善人类健康。
Methylsulfonylmethane is an organic sulphur-containing compound that occurs naturally in nature, which can effectively improve human health.
研究了二甲基二硫醚(DMDS)废气的处理技术。
A treatment process for waste gas from dimethyl disulfide (DMDS) production was studied.
谱法测定二甲基二硫的纯度。
The purity of dimethyl disulfide was determined by capillary gas chromatography.
用途：二甲基二硫(DMDS)是一种用途广泛的含硫有机化合物，用于有机合成和农药中间体。
Usage: Dimethyl disulfide (DMDS) is a versatile sulfur-containing organic compounds and pesticides used in organic synthesis intermediates.
用途：二甲基二硫(DMDS)是一种用途广泛的含硫有机化合物，用于有机合成和农药中间体。
Usage: Dimethyl disulfide (DMDS) is a versatile sulfur-containing organic compounds and pesticides used in organic synthesis intermediates.
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