catalysts
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催化剂

常用释义

词性释义

[物化] 催化剂
例句
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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。
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。
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。
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。
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。
答:上海股市就是今年早些时候的催化剂之一。
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。
许多负载型催化剂的活性组分可在载体表面自发分散。
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。
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。
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。
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。
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。
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 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。
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。
所研究的三种催化剂对AP高温分解的影响与粒度无关;
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。
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。
曾经有无数的大师,运用此负面的经验,转成觉悟的催化剂。
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。
1·The key component is made from the metal cerium, which is almost as abundant as copper, unlike other rare and expensive metals frequently used as catalysts, such as platinum.
其核心部件是由金属铈制成,这种金属与铜一样储量广泛,而不像其它通常被用作催化剂的金属那样稀有和昂贵,例如铂。
2·Here and across the world the race is on to develop new absorbers, catalysts and membranes that will permit the large-scale realisation of an idea that could change the world for good.
全世界范围的竞赛已经开始,以求开发新的吸收剂,催化剂和膜结构,这将使我们得以大规模的实现人工光和,这个能永久改变我们的世界的想法。
3·Plants catch light and turn it into an electric current, then use that energy to excite catalysts that split water into hydrogen and oxygen during what is called photosynthesis' light cycle.
植物捕获光线,转换成电流,然后利用这一这能量激活催化剂,然后把水分解成氢和氧,这一过程被称为光合作用的亮循环。
4·The goal is to direct molecules to perform as catalysts and create long-range order.
我们的目标是直接作为催化剂进行分子和创造长期的订单。
5·For example, "cracking" involves breaking larger hydrocarbons into smaller ones with either heat or catalysts.
例如,“裂解”在催化剂和加热下,将大分子的碳氢化合物破坏成小的。
常用短语
phase transfer catalyst
phase transfer catalyst - 相转移催化剂
hydrogenation catalyst
hydrogenation catalyst - 加氢催化剂
catalyst bed
catalyst bed - 催化剂床
catalyst carrier
catalyst carrier - n. 催化剂载体
ammonia synthesis catalyst
ammonia synthesis catalyst - 氨合成催化剂
catalyst support
catalyst support - 催化剂载体