1. He effect is stronger than that of its by-products, such as MME(propylene glycol monomethyl ether) and PG.
S-1失活是由积炭沉积物引起的，积炭物种主要由PG、PO自聚物以及PO与MME、PG形成的聚合物组成。
2. by-products
2. In the synthesis of canthaxanthin by selective catalylitic oxidating of βcarotene, CO2 was used as acidifying or alkalizing agent, which controlled reacting system acidity and protected polyene., producing less by-products and increasing catalylitic oxidation selectivity. In the addition reaction of isoprene with hypochloric acid, 1-chloro-2-methyl-3-buten-2-ol and l-chloro-2-methyl-3-buten-4-ol were made by controlling of the acidity with carbon dioxide i...
CO2作为酸碱调节剂和惰性气体，在β-胡萝卜素催化氧化合成角黄素反应中，可以控制反应体系酸性，保护原料中的双键，减少副反应发生，提高催化氧化反应的选择性；异戊二烯氯醇化生成1-氯-2-甲基-3-丁烯-2-醇和1-氯-2-甲基-3-丁唏-4-醇反应中，CO2代替有机酸作酸碱调节剂，控制次氯酸的生成速度，达到调控反应的目的，反应条件温和，不副产固体。
3. In other words it''s a measure of the fraction of undesired by-products.
换句话，它是不希望有的副产品的生成分率的度量。
4. Small molecular by-products during HTPB manufacturing are the major air pollutants of mixing and casing...
丁羟橡胶中的小分子副产物是构成混合、浇注岗位空气污染的重要物质。
5. The statute calls for submission of information on chemical identity, proposed use, anticipated production volume, expected by-products, estimates of the number of people likely to be exposed during manufacture, and methods of disposal.
法令要求呈送有关信息，诸如化学成分，适用范围，预计的生产量，预计的副产品，在生产期间可能接触的人数估计，以及供销方式。
6. by-products
6. Unlike finished pharmaceuticals where the chemical identity of residuals are known (i. e., from actives, inactives, detergents) bulk processes may have partial reactants and unwanted by-products which may never have been chemically identified.
不像化学残留物（如活性成分，非活性成分和清洁剂）已经被清楚鉴定的成品药物，原料药生产工艺中也许还有没有进行化学鉴定的部分反应物和多余的副产品。
7. Process Air/Other Gases -compressed air -nitrogen -carbon dioxide Uses:-oxygen supply in fermentation -transport of batches between vessels -inert blanketing of batches for operational safety -stripping of reaction by-products from batches and product drying -protection of intermediates and APIs from atmospheric moisture/oxygen These gases have product contact.
工艺气体/其它气体-压缩空气-氮气-二氧化碳使用：-发酵过程的氧气供应-容器之间物料传送-为操作安全施加物料上的惰性保护层-从物料上除脱反应副产物和产品干燥-避免中间体与原料药受大气水分/氧气影响这些气体与与产品有接触。
8. Among the technologies recommended for these soils are: lime associated with gypsum for a deeper root system, P-fertilization with thermophosphate and the use of sugar mill by-products like vinasse, filter cake and bagasse, as source of organic matter and some essential plant nutrients.
这些土壤上推荐使用的技术措施有：石灰与石膏同时施用以加深根系，热法磷酸盐作磷肥，并使用酒糟、滤饼和蔗渣等糖厂副产品作为有机质和必需养分来源。
9. These are by-products of reactor fuel and military waste processing.
核电站共产生4种类型的废弃物，这些仍都是当前存在的问题。
10. These are by-products of reactor fuel and military waste processing. Some have a half-life of over 200, 000 years.
和这类废弃物一起存贮的是铀后废弃物，它们有将近10万年的半衰期。
11. Corporation has been in Xinjiang, Inner Mongolia, Gansu, set up an office more than 20 information can be collected at the first time to grasp the major pastoral areas of northwest beef and mutton, cattle and sheep by-products, cattle and sheep, such as the latest supply capacity, supply and demand information, Price Quotes and other related information.
公司先后在新疆，内蒙古，甘肃，设立办事处，20余个信息采集点可在第一时间掌握西北各大牧区的牛羊肉，牛羊副产品，牛羊等最新的供货能力，供求信息，价格行情等相关信息。
12. by-products的近义词
12. On the basis of these results, the formation mechanism of isobutene and other by-products on MCM-49 was discussed.
根据反应结果讨论了异丁烯及副产物形成的机理。
13. Solid superacids SO~2-_4/TiO_2-Al_2O_3 were prepared and used to catalyze the esterfication of iso-octyl alcohol and by-products in oxidization reaction of durene, which were pretreated before esterifying reaction.
考察了催化剂用量、异辛醇与混合酸的质量比、反应时间等因素对酯化反应的影响，确定了较佳的反应工艺条件：m∶m∶m=0。
14. Solid superacids SO(superscript 2- subscript 4)/TiO2-Al2O3 were prepared and used to catalyze the esterfication of iso-octyl alcohol and by-products in oxidization reaction of durene, which were pretreated before esterifying reaction.
以均四甲苯氧化反应副产物预处理后得到的混合酸和异辛醇为原料，在固体超强酸SO(上标 2-下标 4)/TiO2-Al2O3作用下进行合成混合酯的研究。
15. by-products的翻译
15. With respect to the imported materials or finished products thereof (including inferior products and by-products) sold in the domestic market by the processing enterprises of bonded zones, the value of those materials and finished products declared for sales in domestic market shall, respectively, be taken as the basis for assessment.
保税区内的加工企业内销的进口料件或其制成品，分别以料件或制成品申报内销时的价格估定。
16. Provides:Marketing Services of Upstream Products; Sales of By-products; Transportation of Oil Products; Offshore Transportation Services; Utilization of By-products
销售服务公司主要业务有：为油气田上游产品的销售提供服务；油气田副产品销售；油品运输；海上运输服务；油气田副产品综合利用
17. 911查询·英语单词
17. The companys business scope: production and sale of coke and by-products, pig iron, cement and related products, electricity, carbon products; coal washing; limestone mining, processing; carriage of goods; new product development; wholesale and retail minerals (other than the country exclusively controlled goods), chemical raw materials (except flammable corrosive dangerous goods), general machinery, motor vehicles, general merchandise department stores, agricultural and sideline products (other than the country exclusively controlled goods).
公司的经营范围：生产、销售焦炭及副产品、生铁、水泥及制品、电力、炭素制品；煤炭洗选；石灰石开采、加工；货物运输；新产品开发；批发零售矿产品、化工原料（除易燃易爆易腐蚀危险品）、普通机械、汽车、日杂百货、农副产品。
18. Ming-Lun Industrial Founded in 2001, the registered capital of 20 million yuan, mainly engaged in oil products, fuel oil, 180 # heavy oil, chemical raw materials, petroleum by-products such as.
铭伦实业成立于 2001 年，注册资本 2000 万元，主要经营成品油、燃料油、180#重油、化工原料、石油副产品等。
19. by-products
19. Indicating part of nitrogen had evaporated in the form of NH3 or by-products with the introduction of ozone.
表明随着含臭氧气体的通入，有部分氮以氨或中间产物的形式挥发。
20. by-products
20. It`s a bit like an artificial photosynthesis, but whereas plants use sunlight to break down carbon dioxide and turn it into oxygen, TiO2 uses light to turn scourges like grease and bacteria into carbon dioxide, hydrogen and other by-products that escape into the air.
这有点象人为的光合作用，只不过植物利用阳光将二氧化碳分解，使之变成氧气，而二氧化钛利用光将引起祸患的油脂和细菌等变为二氧化碳、氢和其他副产品，释放到空气中。