common peak ratio

Shuanggui Shuangzhi:Relative Rationality and Limited Legitimacy;

“双规双指”:相对合理性与适法有限性

Study on the dual-wavelength and dual-indicator catalytic kinetic spectrophotometry for determination of trace silver;

双波长双指示物催化动力学光度法测定痕量银的研究

Dual-wavelength Dual-indicator Catalytic Spectrophotometry for Determination of Trace Copper in Water;

双波长双指示物催化光度法测定水中痕量铜

A new dual-wavelength dual-indicator catalytic kinetic spectrophotometric method for the determination of manganese was studied.

通过测量630 nm和430 nm处催化反应体系和非催化反应体系吸光度的变化,利用锰离子浓度与两波长处吸光度差值的和呈线性关系,建立了双波长双指示物催化光度法测定痕量锰的新方法。

Dual-wavelength dual-indicator catalytic kinetic spectrophotometric determination of trace iron(Ⅲ);

双波长双指示剂催化动力学光度法测定痕量铁

We derive explicit formulas for pricing a number of Asia options under double-exponential jump-diffusion.

研究了双指数跳-扩散模型下亚式期权的定价,得到了这些期权定价得解析公式。