您要查找的是不是：
- Abstract： This paper mainly introduces the basic theory, age calculation and application of chemical dating technique using Electron-Probe Micro-Analyses (EPMA) and so on. 摘 要： 主要对电子探针化学测年技术的基本原理及其相关技术作一介绍。
- Electron microprobe chemical dating technique and its application 电子探针化学测年技术及应用
- Th-U-TPb Chemical Dating of Monazite by Electron Probe 独居石的电子探针钍-铀-铅化学测年
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- Chemical Dating Technique on the Electron-Probe Microanalysis and its Application on Earth Science 电子探针化学测年技术及其在地学中的应用
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- I am not familiar with chemical terms. 我不熟悉化学术语。
- He devoted his life to chemical research. 他一生从事化学研究。
- He is experimenting with a new chemical. 他正在实验一种新的化学制品。
- The two elements are synthesized by a chemical process. 这两种元素已经化学合成。
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
- Relating to both physical and chemical properties. 物理和化学的与物理和化学特性均有关的
- Chemical breakdown caused by radiant energy. 光解作用由光能引起的化学分解
