释义 |
hydrargyrum 英/ ha??drɑ?d??r?m / 美/ ha??drɑ?rd??r?m / - 1
环境科学技术 汞 The effects of temperature of arsenic and hydrargyrum in water, carrier gas, height of beam of light, concentration of sodium borohydride on fluorescence intensity are studied using hydride induced-atomic fluorescence photometer. The measuring lower limit is determined. 采用氢化物发生—原子荧光光度计对水中砷、汞元素的温度与荧光强度的影响、载气对荧光强度的影响、光束高度对荧光强度的影响、硼氢化钠浓度的影响进行了研究,确定了检测下限,并建立了水中砷、汞检测方法。
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机械工程 汞 Porosity and porosity distribution have been tested by the way of hydrargyrum pression, and the effect of biaxial stretching on the porosity and porosity distribution has been discussed. 通过汞压法测试薄膜的孔隙率及孔径分布,讨论了双向拉伸倍率对薄膜孔隙率及孔径分布的影响。
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