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- By means of SEM、EDAX and OM, the petrographic structure and microscopic chemical composition of cement clinker have been researched by adding rare-earth lean ore. 采用SEM、EDAX、OM等分析测试方法,研究了稀土贫矿掺加条件下,水泥熟料的岩相结构及其微区化学组成。
- Abstract The track structure method was used to model the early physical and chemical event from the incidence of monoenergetic electrons to DNA solution to the production of final DNA damage. 摘要 利用径迹结构的方法模拟了单能电子从入射DNA水溶液到最终产生DNA损伤的早期物理和化学变化过程。
- These chemical events rely on the electron carrier NADPH and ATP generated by the first set or reactions. 这些化学物质事件依靠这个电子载体和ATP生成NADPH第一集或反应。
- Fourier-transform IR microscopic chemical image system 傅里叶变换红外显微化学图像系统
- We can't see microscopic creature with naked eyes. 我们不能用肉眼看到微生物。
- The microscopic structure of tissue. 组织机构组织的微观结构
- 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。
- Some insects have microscopic vision. 一些昆虫有精微的视力。
- We are doing a chemical experiment. 我们正在做化学实验。
- The lady look one another over with microscopic carelessness. 女士们以显微镜式的、好象漫不经心的眼光彼此察看了(一会儿)。
- The doctor had a microscopic examination of traces of blood. 医生用显微镜作了血迹检查。
- 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。
- Determination of the Sequencing of Sealing and Writing with Fourier IR Microscopic Chemical Image System 利用傅里叶红外显微化学图像系统鉴定书写与盖章的先后顺序
- 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。
- A microscopic fossil, as of a pollen grain or unicellular organism. 微体化石一种微小的化石,如花粉粒或单细胞有机体的化石
- 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。