1.
An increase of the electric conductivity at about the same depth also indicates a greater mobility of the matter.
在相同深度电导性增加，也说明物质活动性较大。
2.
net material product by kind of activity of the material sphere
物质产品净值，按物质领域活动类别分列
3.
capital formation by kind of activity of the material and non-material spheres
资本形成，按物质和非物质领域活动类别分列
4.
primary incomes by kind of activity of the material sphere
原始收入，按物质领域活动类别分列
5.
A substance that inhibits the activity of cholinesterase.
抗胆碱脂酶抑制胆碱脂酶活动的物质
6.
any organic substance that occurs in neural activity.
神经系统活动中涉及的任何有机物质。
7.
Minerals (Calcium, Potassium..) are essential for a good working of our body.
矿物质（钙，钾等）是身体活动的基础。
8.
Exploratory Research on Application of Substance-Field Analysis in Management Activities;
物质-场分析在管理活动中的应用初探
9.
Strengthening the Education of Quality in the Extracurricular Activities of the Biology;
在生物课外科技活动中加强素质教育
10.
Does it show evidence of geologic activity or organic chemical evolution?
有没有地质活动或有机物质演化的证据？
11.
Studies of Biological Activity and Kinetic Chemical Reaction of Active Compounds from Neem Seeds;
印楝活性物质生物特性与化学反应动力学研究
12.
Research on the Synthesis of Bioactive Lamellarin D (LMD) from Marine Mollusc;
海洋软体动物活性物质片螺素D（LMD）的合成研究
13.
(biochemistry) interference in or inhibition of the physiological action of a chemical substance by another having a similar structure.
（生物化学）一个化学物质跟另一个结构相似的物质冲突的生理活动。
14.
The oxides of nitrogen can have deleterious effects on materials, vegetation, and animal and human life.
氮的氧化物对物质、植物、动物和人类生活有毒害效应。
15.
Effect of Shenluotong on RAS, ET-1 and TXB_2 in Obstructive Nephropathy Rats
肾络通对肾间质纤维化实验动物大鼠肾组织血管活性物质的作用
16.
Influence of sieve-through impurities on wheat microbe activity and storage quality
筛下物杂质对小麦微生物活动与储藏品质的影响
17.
Chemical rocks are formed from materials either directly precipitated from solution or secreted by the activities of plants or animals.
化学沉积岩可以是由溶液直接沉淀的物质形成，也可是由植物或动物活动分泌物质而形成。
18.
Life strategies of Early Cambrian brachiopods on mud substrate:Inferences from the Chengjiang fauna of South China
寒武早期泥质基底腕足动物的生活策略——来自澄江动物群的证据