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- radio paper chromatograph 放射性纸上色层分析仪
- Why is the paper chromatographic separation used for the assay of intramascular injection of inosine? 为什么供肌内注射用肌甘注射液含量测定时必须先进行纸色谱分离？
- A new quantitative approach, chemiluminescence method and appropriative apparatus, to determination of paper chromatographic spot were presented in this paper. 纸色谱法具有操作简单、分离效能较高、所需仪器设备廉价、应用广泛等特点,是进行氨基酸混合物分离分析的常用方法。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- His sooty hand smudged the paper. 他被煤烟熏污的手把纸弄脏了。
- 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。
- 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。
- All its stock in trade is glossy paper backs. 该店的全部现货是光面的平装书。
- 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。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- 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。
- The name and address of the firm are embossed on its paper. 商号的名字和地址凸印在信笺上。
- 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 paper has a wide readership. 该报拥有广泛的读者。
- The plane homed in on the radio beacon. 飞机遵循导航台信号降落。
- Keywords metaphosphates;ion exchange resins;paper chromatograph;dimethylsulfoxide;separation;ions; 偏磷酸盐;离子交换树脂;纸色谱;二甲基亚砜;分离;离子;
- 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。
- The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
