chemical chain
英
美
[网络] 化学链
双语例句
- Relying on the natural gas as raw material, the product structure of the company has changed from single fertilizer to various chemical products by expanding its product chain.
公司以天然气为原料，不断延伸产品链条，已由单一产品结构发展成为多品种并举的产品结构。 - Studies on chemical transformation of the side chain of cephalosporin C
化学转换头孢菌素C的侧链 - Through the definition of chemical product chain extension, the paper studied the extension mechanism of chemical product chain.
通过定义化工产品链延伸，研究了化工产品链延伸机理。 - To develop coal based down-stream industry chains, coal-transport-shipping-port industrial chain, coal chemical industry chain and coal-electric power-aluminum production base;
发展煤基产业链、煤路港航产业链、煤化工产业链和煤电铝产业链； - At the end, the concept of blown-ups is applied to the study of chemical chain reactions with existing mutual reactions between chains.
最后，将溃变概念应用于研究现实存在的化学连锁反应之中。 - New research shows that hair turns gray as a result of a chemical chain reaction that causes hair to bleach itself from the inside out.
最新研究显示，头发变白是一化学链式反应的结果，正是这一反应导致头发自身从里向外变白。 - Chemical modification of amino acid side chain groups on β-mannanase from Bacillus subtilis SA-22 were studied.
运用化学修饰方法对枯草芽孢杆菌β甘露聚糖酶活性中心的结构进行了研究。 - Copolymer is where chemical combination exists in the main chain between two polymers.
共聚是两种高聚物主链间的化学键联接。 - Comparison of coal and nuclear power: ( 1) Coal power chain emit large quantity of chemical pollutants and nuclear power chain indirectly emit little non-radiation pollutants due to other energy consumption.
核电链与煤电链比较：（1）煤电链排放大量的化学污染物，核电链由于间接能耗排放少量非放射性污染物。 - The properties of polymer materials is dependent not only on macromolecular chemical and chain structures, but also, in a great degree, on morphology including crystallization, orientation as well as phase morphology for multi-phase system.
高分子材料的性能不仅依赖于大分子的化学结构和链结构，而且在很大程度上依赖于结晶、取向形态及多相体系的相形态。