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- Joint International Isotope Hydrology Programme, 国际同位素水文计划
- Joint International Isotope Hydrology Programme, JIIHP 联合国际同位素水文计划
- Isotope Hydrology and Waterf Resources plus Hydro-Environment 同位素水文学与水资源、水环境
- isotope hydrology 同位素水文学
- environmental isotope hydrology 环境同位素水文学
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素,尤指碳14。
- The symbol for the isotope deuterium. 氘的化学符号同位素氘的符号
- Its most common form, or isotope, has 146 neutrons. 它最常见的形式或者同位素有146个中子。
- IS ~(40)Ca_(20) A STABLE ISOTOPE? ~(40)Ca_(20)是否稳定?
- Simmons: Get me a sample and some isotope readings. 弄些样本和同位素读数。
- Isotope shifts and hyperfine structure spectrum[J]. 引用该论文 马洪良.
- Is existing use already "accounted for" in hydrology records? 当前用水是否已在水文记录中“说明”?
- Changes of nuclear mass and nuclear size cause isotope shifts. 原子核质量和大小的不同引起同位素移动。
- The isotope ratio is directly used for comparing oils or gases. 同位素比率直接用于比较各种石油或天然气。
- An hour later the next lighter stable isotope, xenon 134, appeared. 一小时之后,略轻一点的稳定同位素氙134出现。
- This indium isotope was created at the same time as the earth. 这种铟同位素与地球产生在同一时代。
- The simulation of rainfall-runoff is an important part of hydrology simulation. 降雨径流模拟是水文模拟的重要组成部分。
- Inadequate understanding of processes of hydrology, water quality, ecology. 对水文、水质、生态等原理缺乏了解。
- The most abundant isotope of hydrogen,H1,with atomic mass1. 氘氢的数量最丰富的一种同位素,H1,原子质量为1。
- WWW Virtual Library Irrigation &Hydrology, an information service since 1995. 描述:灌溉与水文学虚拟图书馆创建于1995年,是一种信息服务系统。