The biochemical specificity, function, absorption principle, production, application and development on research of organic trace element are elaborated in this article.

本文综述了有机微量元素的生化特性、功能作用、吸收机理、生产应用和研究进展。

youdao

The biochemical specificity, function, absorption principle, production, application and progress in research of organic trace elements are elaborated in this article.

本文综述了有机微量元素的生化特性、功能作用、吸收机理、生产应用和研究进展。

youdao

What we have not seen is any specificity from the Republicans or any indication from the leadership that they're going to accept the basic principle that wealthier Americans are going to pay higher rates, rates that were in place under the Clinton administration when this economy grew rapidly, the middle class saw its incomes rise and the wealthy did very well, to boot.

WHITEHOUSE: Press Briefing by Press Secretary Jay Carney,