Allenic sulfoxides and 1,2-allenic sulfones are important sulfur-containing allenes.
联烯亚砜和1，2 联烯砜是重要的含硫联烯化合物。
Homocysteine is a sulfur-containing amino acid resulting from metabolic process of methionine.
同型半胱氨酸是甲硫氨酸代谢过程中产生的一种含硫氨基酸。
Methionine levels also affect the amount of sulfur-containing compounds, such as glutathione, in the liver.
蛋氨酸含量影响肝脏含硫化合物的数量，如谷胱甘肽。
The invention discloses a nitrogen-sulfur-containing boric acid ester compound and a method for preparing the same.
本发明公开了一种含氮含硫硼酸酯化合物及其制备方法。
Corrosion data was required in coal inversion system or CS2 furnace for commercial alloys used in sulfur-containing gas.
目前对煤的转化系统和CS_2反应炉等接触含硫介质设备的设计，要求提供合金在含硫气氛中的腐蚀数据。
Sulfur-containing phosphonate compounds, pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism.
含硫的膦酸化合物，药物组合物，和治疗钙与磷酸盐异常代谢的方法。
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。
The main anthropogenic source of SO2 is the burning of sulfur-containing fossil fuels for domestic heating, power generation and motor vehicles.
人为的二氧化硫主要来源是为家庭取暖、发电和机动车而燃烧含有硫磺的矿物燃料。
A catalyst was applied in the oxidation process to remove sulfides from sulfur-containing caustic sludge produced in gasoline and LPG desulfurization operations.
采用一种催化剂，用空气对汽油和液化石油气脱硫精制产生的含硫碱渣进行氧化脱硫处理。
Polystyrene-based activated carbon spheres were prepared by steam activation and their adsorption performance to a sulfur-containing dibenzothiophene was studied.
通过水蒸气活化法制备了聚苯乙烯基球形活性炭，并研究了其对二苯并噻吩的吸附性能。
Due to a Paramount importance of Ni-based catalysts in chemical industry, the interaction between sulfur-containing molecules and ni remains an important research topic.
由于镍类催化剂在化工中的及其重要性，含硫(元素)分子和镍的交互反应仍然是一个很重要的研究主题。
The spectral research on sulfur-containing radicals is of great significance in many fields such as atmospheric chemistry, combustion chemistry, cosmochemistry and so on.
含硫自由基的光谱研究在大气化学、燃烧化学以及天体化学等领域有着重要的意义。
Recent developments in organozinc reagents on asymmetric addition catalyzed by sulfur-containing chiral ligands are reviewed according to the type and number of the coordinating atoms.
按配位原子的数目和种类进行分类，综述了近年来含硫的手性配体在有机锌试剂和醛等化合物的不对称加成反应中的最新研究进展。
The technical difficulties occurred in the development and surface construction of high sulfur-containing gas field are mainly related to the characteristics of high sulfur-containing gas.
高含硫气田在开发和地面建设中存在的技术难点主要与高含硫气的特点有关。
The results show that these sulfur gases emitted from soils were identified as products of microbial decomposition of sulfur-containing amino acids, diethyl sulfate and reduction of sulfate.
结果表明：土壤释放的含硫气体是微生物分解含硫氨基酸、硫酸酯、还原硫酸盐的产物。
The above results suggest that hair melanin iss complex random polymer, formed by a very complicated process of oxidation and copolymerization of both sulfur-containing and non-sulfur amino acids.
鉴于上述结果，作者认为头发黑素可能是由不含硫的氨基酸和含硫氨基酸通过复杂的氧化作用和共聚作用生成的无规则聚合物。
Mixing sulfur, an organic blue dye, and an antiseptic, Hart created a crystal containing a complex structure of bubbles and fault lines.
Hart将硫磺、一种有机蓝色染料和一种杀菌剂混合起来，创造出一种由泡泡和瑕疵条纹组成的复杂结构。
It was pungent in taste due to containing many kinds of sulfur compounds.
洋葱的多种含硫化合物使其具有特殊的辛辣气味。
Its composition containing: organic humus and nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and iron, copper, zinc, boron, molybdenum and other trace elements.
它的成份含﹕有机腐殖质和氮、磷、钾、钙、镁、硫及铁、铜、锌、硼、钼等多种微量元素。
Though the bacteria do release some useful vitamins, they also produce chemicals containing sulfur, which is responsible for the smell in flatulence.
尽管这些细菌会释放一些有用的维生素，它会产生硫化物，这也是臭气的罪魁祸首。
A water insoluble bactericide containing sulfur and nitrogen was synthesized using ion exchange resin as raw material in laboratory.
在实验室以磺酸阳离子交换树脂为原料制备含硫和氮的水不溶性杀菌剂。
The main components of biological diesel oil are reproducible biological resources with good property of fuel and environment, containing oxygen and little of sulfur and aromatic hydrocarbon.
生产生物柴油的主要原料是可再生的生物资源，生物柴油含氧而基本不含硫和芳香烃，具有良好的燃料品质和环境友好性。
Objective:To prepare new Schiff bases containing sulfur complexes.
目的：含硫席夫碱配合物的研究。
The garlic flavoring was compounded finally with allyl trisulfide, allyl tetrasulfide and other sulfur containing flavor compounds.
以合成的二烯丙基三硫、二烯丙基四硫和其他的含硫香料为原料，调配出了大蒜香精。
In this paper, a systematic experimental study of leaching gold have been done on the basis of the study on technological mineralogy of the sulfur concentrate containing gold from Daye Iron mine.
本文在对大冶铁矿含金硫精矿进行工艺矿物学研究的基础上，进行了系统的提金试验研究。
Sulfur oxides (SOX.) are acrid, corrosive, poisonous gases produced when fuel containing sulfur is burned.
硫氧化物(SOX)是辛辣的腐蚀性的有毒气体，产生于含硫燃料的燃烧。
Sulfur oxides (SOX.) are acrid, corrosive, poisonous gases produced when fuel containing sulfur is burned.
硫氧化物(SOX)是辛辣的腐蚀性的有毒气体，产生于含硫燃料的燃烧。
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