chemical activity
英 [ˈkemɪkl ækˈtɪvəti]
美 [ˈkemɪkl ækˈtɪvəti]
n. 化学活性
双语例句
- However, the production and utilization of titanium and its alloys are limited for their high chemical activity at molten state.
但是熔融状态下钛及钛合金具有很高的化学活性，几乎能与所有常用的耐火材料发生反应，极大的限制了其生产与应用。 - The chemical activity of lead is smaller than that of palladium.
团簇的稳定性逐渐增强；铅团簇的化学活性小于钯团簇。 - Much attention has been paid to the synthesis and application of dimethyl carbonate ( DMC) because of its low toxicity and versatile chemical activity.
作为一种低毒性和有多种反应活性的化学试剂，碳酸二甲酯（dimethylcarbonate简称DMC）的合成与应用近年来受到广泛的重视。 - The stronger the chemical activity of functional group in self-assembled molecule is, the larger the friction forces are.
具有较强化学活性官能团的自组装分子膜，当载荷增加到一定值以后，会失去减摩效应，其化学活性越强，摩擦力越大。 - Study on Particle Size Distribution and Chemical Activity of Mechanical Activated Fly Ash
机械活化粉煤灰的颗粒分布和活性的研究 - The bond dissociation energy ( BDE) is a basic factor which can influence the chemical activity and is an import factor in the course of the free group.
键离解能（bonddissociationenergy，BDE）是影响化学活性的一个基本因素，也是自由基过程中的关键因素。 - To be fair, the researchers didn't just rely on behavioural tests, but also measured the amount of chemical activity that was seen in a reward region of the brain, the nucleus accumbens, in response to each of the two vices.
公平的说，研究人员没有进行行为测试，但测量了大脑中反应区域中化学反应量伏核。 - Dangerous goods in packages in the shipping process may be affected by changes in temperature and humidity, chemical activity of pollution, shock, vibration and static pressure and dynamic pressure and damage.
危险品包装件在运输过程中可能受到温度湿度变化、化学活性污染、冲击、振动、静压力和动态压力等方面因素损害。 - Because of the high chemical activity, the structural complexity and the conformational flexibility of enzymes, it is difficult to study of the interaction of rare earth ions with enzymes.
其主要原因是由于这些酶具有高化学活性、结构复杂性、构象易变性等特点，使研究这些酶与稀土离子相互作用比较困难。 - Chemical activity and mechanical property of calcium phosphate cement
磷酸钙骨水泥化学活性及机械性能研究