您要查找的是不是：
- This article briefly describes the thoughts,key points and test result of a low noise pulse amplifier used in Laser Isotope Mass Spectrometer. 本文简要介绍了用于激光共振电离质谱实验的低噪声脉冲放大器的设计思路、实现的要点及其测试结果。
- Stable isotope mass spectrometry 稳定同位素质谱法
- uranium isotope mass spectrometer 铀同位素质谱计
- Analysis of Sub-picogram Plutonium by Isotope Mass Spectrometry 亚皮克量级钚的质谱分析技术
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- General rules for surface thermal ionisation isotope mass spectrometry 表面热电离同位素质谱方法通则
- Analysis of Control and Measure Software for MAT Isotope Mass Spectrometer MAT同位素质谱计软件控制技术分析
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- Keywords solid isotope mass spectrometry;multicollector;calibration; 固体同位素质谱计;多接收器;校正;
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- After harvest we will have a mass of rice. 秋收后，我们将获得大量稻谷。
- She says she doesn't like children in the mass. 她说从总体上讲她不喜欢孩子。
- 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。
- Soon the car will go into mass production. 这种小汽车不久即可投入批量生产。
- I found a mass of spawn in the fish before cooking. 烧鱼前，我发现鱼里有很多鱼籽。
- The mass of workers do not want this strike. 大多数工人不愿举行这次罢工。
- A swelling or small palpable mass. 肿胀肿块或小的可摸到的块
- 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。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- Mass media is very important for advertisements. 大众媒介对广告来说很重要。
