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- The infrared ray assay results showed that the structure of glucosamine sulfate marked by radio isotope is same as standard. 结果表明,经红外线检测证实本研究制备的放射性同位素标记的氨基葡萄糖硫酸钠的结构与氨基葡萄糖硫酸钠标准品完全相同。
- This study prepared glucosamine sulfate with glucosamine hydrochloride marked by radio isotope and observed the osmosis ability of glucosamine sulfate passing through skin in vitro of test animal. 以放射性同位素标记的氨基葡萄糖盐酸钠为原料制备放射性同位素标记的氨基葡萄糖硫酸钠,同时观察其穿过离体实验动物皮肤的能力。
- The hall-life measurement of long-lived radio isotopes, cross section measurement of nuclear reaction, searching for super heavy elements, cosmic study and solar neutrino detection are the main components which have been discussed. 包括放射性核素半衰期的测定、核反应截面的测量、超重元素的寻找、宇宙射线和太阳中微子性质等方面的研究工作。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- Once installed, this heater operates automatically. 一旦安装好以后，这加热器就会自动地运行。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- The heater in my car doesn't work properly. 我汽车里的暖气设备出了点毛病。
- Radio Beijing sends the news all over the world. 北京广播电台向全世界播送新闻。
- She petitioned her neighbor to turn down the radio. 她请求邻居把收音机关小点声。
- Manipulator Application for a Radio Isotope Automatic Feeding and Weighting System 机械手在同位素自动分装系统中的应用
- They've been plugging his new show on the radio. 他们一直在电台上宣传他的新节目。
- How much do you think this radio will sell for? 你认为这台收音机会卖多少钱？
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- The plane homed in on the radio beacon. 飞机遵循导航台信号降落。
- The radio relieves the monotony of everyday life. 收音机缓解了我们日常生活的单调状况。
- You'll run up a huge gas bill if you leave the heater on. 热水器要是总开著，煤气费就很高了。
- Don't you think the radio's a bit loud? 你觉得收音机的声音是不是太吵了点？
- 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。
