catalysts
美 [ˈkæt(ə)lɪst] 
英 [ˈkætəlɪst]
- n.【化】触媒；〈比喻〉触发因素
- 网络催化剂；催化剂类；催化者
词形变化
复数：catalysts 同义词
英汉解释
n. | 1. 【化】触媒,催化剂,接触剂;〈比喻〉触发因素;〈口〉(善用热情,言语等打动他人的)有感染力的人 |
英英解释
例句
As you know, and you'll hear again in this class, catalysts just affect the kinetics.
就像你们知道的在这门课里，你们听到的催化剂。
One of the catalysts for the upward trend in wages is demographic, with a falling number of young Chinese entering the labour market.
人口统计学方面的变化是导致工资上涨的因素之一，目前中国每年进入劳动力市场的年轻人数量正不断减少。
Recently developed heterogeneous catalysts are supposed to be the kind of the most promising catalysts.
在各类催化剂中，新发展的多相催化剂是最有应用前景的催化剂之一。
Zhang said the catalysts have no direct impact on the environment as long as the doses are kept within 0. 5 gram per square kilometer.
张说，只要这些催化剂的剂量控制在每平方公里0.5%以内，将不会对环境造成影响。
Until recently the filter residue of the effluent from the factories of catalysts for oil refining has been a pollutant to the environment.
炼油催化剂厂排出的污水滤渣严重污染环境。
The polymerization of ethylene oxide was carried out with catalysts of many components whose main components were organometallic compounds.
采用有机金属化合物为主体的多组分催化剂进行环氧乙烷的聚合试验。
The Shanghai market was one of the catalysts earlier this year.
答：上海股市就是今年早些时候的催化剂之一。
Enzymes are protein molecules that act as catalysts for all chemical reactions within the body and are necessary to sustain life.
酶是蛋白质分子，作为身体内的所有化学反应的催化剂和维持生命所必需的。
The catalysts need not to be removed and have no effects on the characteristics of the product, outer appearance and storage.
工艺简单，生产周期短，催化剂无需除去且对产品的性能、外观及储存等没有影响。
And this is usually done over catalysts, like an iron oxide catalyst or something.
经常还需要一些催化剂，像氧化铁催化剂或其它东西用。
The experimental results show that Sudanese high TAN crude oil is very easy to crack over the catalysts.
结果表明苏丹高酸原油虽然性质较差，但是很容易催化裂化。
The active component of many supported catalysts will disperse spontaneously onto the surface of the carrier.
许多负载型催化剂的活性组分可在载体表面自发分散。
Metallocenes first appeared in the early 1950s and have been used as antiknock agents, catalysts, and reducing agents.
茂金属首次在50年代初问世，已经用于抗爆剂、催化剂和还原剂。
During the country's economic rise, they were the custodians of the nation's wealth and the catalysts to its industrialisation.
当国家经济处于上升期时，它们是国家财富的保管人和工业化的催化剂。
BET shows that isobutanol as the liquid medium causes less change to the surface area of catalysts.
由BET方法发现，以异丁醇为润湿剂对催化剂表面积影响较小。
Recently, transition metal oxide catalysts used for oxidation of CO and hydrocarbons at low temperature have attracted much attention.
目前，非贵金属类的过渡金属氧化物催化剂用于CO和烃类的低温氧化受到了广泛关注。
Industrial catalysts lack this specificity of reaction, and so cannot be used for modifying specific components of a food system.
工业催化剂缺乏这种反应专一性，因此不能用于食品体系中一些特定组分的改性。
In a highly commercialized society, advertising is one of the catalysts of commercial activities.
现代高度商业化的社会中，广告是商业活动的催化剂之一。
The type of catalysts with a low startup, high activity and quick deactivation was suggested to be used in the condensed mode operations.
慢启动、高活性、快衰减的催化剂最适合于冷凝模式操作。
The present invention provides for novel poisoning-resistant catalysts used for automobile exhaust gas treatment systems.
本发明提供了用于汽车废气处理系统的新型抗中毒催化剂。
The explicitly stated reason for this study was to compare the quality of catalysts supplied from various manufacturers.
明确宣布这个研究是为了比较各个制造厂家生产的催化剂质量。
You consider large volume commodity catalysts where often the profit margins are slim.
应当考虑到大量商品催化剂和利润率往往较小。
The aging catalysts produced by this method are very close to those of industrial balance-catalysts, the distributing and qual . . .
该方法所得的老化污染剂与工业平衡剂性质基本相近，所得产品分布和产品性质能完全用于模拟工业化装置。
Purpose : A material for preparation of other rubidium salts, also used for catalysts, special glass and ceramics etc.
用途：制取金属铷和其他铷盐的原料，及催化剂、特种玻璃、陶瓷领域。
The influence of three catalysts used to this study on the high temperature decomposition is independent of the grain size of AP.
所研究的三种催化剂对AP高温分解的影响与粒度无关；
Ammonium thiosulfate as a novel sulfiding agent was used for presulfidation of hydrodesulfurization(HDS) catalysts.
研究了新型固体硫化剂硫代硫酸铵对加氢脱硫催化剂的预硫化。
The smectites are the most effective of the clay minerals as catalysts of these organic reactions.
对这些有机反应，蒙脱石是粘土矿物中最有效的催化剂。
Special solvents can be used to decarbonize and desulfurize waste catalysts to replace the high-temperature roasting pretreatment process.
可以采用特殊的溶剂对废催化剂进行脱碳和脱硫预处理，以代替高温焙烧预处理。
A study on relationship between the miner alogical characteristics and catalytic properties of catalysts should be strengthened.
应加强催化剂载体的矿物学特征与催化特性间的相互关系研究。
There are innumerable stories of how masters worked like this with negative experiences and transformed them into catalysts for realization.
曾经有无数的大师，运用此负面的经验，转成觉悟的催化剂。
The components of the decomposition products and the choice of catalysts are the main focus of this study.
裂解产品组分的构成及催化剂的选择是本研究的主要内容。
The application results validated that FCC catalysts designed and developed by SINOPEC are suitable to be used in oversea refineries widely.
根据国外原料和装置特点设计的中国石化催化裂化催化剂适合在国外炼油厂大规模应用。
Another is that "established" civil society organizations are not always the best catalysts for overturning autocratic rule.
第二，“正规”的公民社会组织并不一定是推翻独裁统治的最佳催化剂。
The catalysts were used for direct synthesis of hydrogen peroxide from hydrogen and oxygen.
用于催化氢气和氧气直接合成过氧化氢的反应。
synthesis of dibenzyltoluene by solid mixed catalysts WAS an advanced, rational, and prospective process.
分析表明，混合固体催化剂催化合成二苄基甲苯的工艺技术先进合理，具有良好的发展前景。
Plastics from Sugar New catalysts convert glucose into a valuable chemical feedstock.
新的催化剂将葡萄糖转化为化工原料。
Carbon deposition (or coking) is one of the principal factors that may deactivate the catalysts.
引起催化剂失活的众多原因中，积炭是主要因素之一。
Activated carbon fibers as a third-generation activated carbon were a new type of highly efficient catalysts and adsorbents.
活性炭纤维（ACF）作为第三代活性炭，是一种新型的高效吸附剂和催化剂。
The advantages and disadvantages of different supported platinum catalysts were discussed as well.
并对各种不同载体铂催化剂的优缺点进行评述。
Solid acid catalyst is a main aspect of catalyst development. Ion-exchange resin is one of solid catalysts used widely.
固体酸催化剂是当前催化剂发展的主要方向，离子交换树脂是目前应用较多的一类固体酸催化剂。
Catalysts enhance chemical reactions by increasing the rate of reaction without being consumed themselves.
催化剂增加反应速率而促进化学反应，而自己不被消耗。
Progress on research of novel doubly-bridged metallocenes and their application as catalysts used in olefin polymerization were reviewed.
综述了双桥联茂金属催化剂的结构特征及其在催化烯烃聚合方面的研究进展。
