More than 90 % of mercury and selenium were in the indissoluble fraction of the liver ( liver powder ) 本文首次对肝脏不溶部分蛋白质结合汞硒形态和化学性质进行了研究。
The impact of human activities on the chemical properties of paleosol in mengjin , henan province during civilization 文明起源时期河南孟津地区人类活动对土壤化学性质的影响
In sputtering , argon is commonly used , havingthe advantage that it is an atomic gas and chemicallyinert 溅射中我们通常使用氩,优点是氩是一种原子气体,而且在化学性质上是惰性的。
Relationship between chemical properties and biochemical activity of soil in taizishan forest farm in linxia of gansu province 甘肃省临夏太子山林区土壤化学性质与生化活性的相关性研究
As long as they continue to exist , radio - elements have well - defined chemical properties , like those of ordinary elements 只要放射性元素继续存在，它们就像普通元素一样具有确定的化学性质。
The physical and chemical properties , production methods and features in application of neotame are detailed 摘要本文全面介绍了新型强力甜味剂纽甜的物理和化学性质、生产方法和在食品中的使用特性。
The paper is mainly focused on the effects of fires on physical , chemical properties , microbial and fine root of soil 本文重点研究了火对土壤物理性质、化学性质、微生物数量和细根系生物量的影响。
It is important to note that fire chemistry starts to change when the concentration of oxygen increases to as little as 23 % 当氧浓度增加到仅仅23 % ，起火的化学性质就开始变化，注意到这一点是很重要的。
Burial diagenesis causes a progressive transformation of smectites , the end - products being dependent on ph and pore water chemistry 埋藏成岩作用可使蒙脱石进一步转化，最终产物决定于ph值及孔隙水的化学性质。
In an unexposed light - sensitive emulsion or coating , the slow chemical change that occurs when the material is stored in an unlighted area 中义未曝过光的感光乳剂或涂布在黑暗的环境中会产生缓慢的化学性质改变。
