亚当・斯密的国际分工学说-绝对优势理论（Theory of obsolute Advantage）
基因对基因学说（gene-for-gene theory）
载体学说 carrier theory
1840年，德国化学家（）提出了植物以矿物质为营养的“矿质营养学说”，为科学的无土栽培奠定了理论基础。
李比西于1840年发表了题为（）一文，提出了矿质营养学说和（）学说。
矿质营养
The amount of fluid friction or internal friction inherent in a mineral lubricating oil is reflected as a measure of its （）.
植物矿质营养 mineral nutrition of plant
矿质营养学说
19世纪中期，德国化学家（）创立了矿质营养学说。
阴离子吸收学说 theory anion absorption
归还学说 theory of returns
Specific gravity is a number representing the ratio of a mineral’s weight to the weight of an equal volume of ( ).
The theory of Said has its origins in theory of _____and theory of Antonio Gramsci.
The Hemline Theory is a(n) ___________ term brought up by Wharton Business School Professor George Taylor in 1926 based on his observation and study of the___________________.
—Would you like a bottle of mineral water？ —______.
Based on PPP and the quantity theory of money, everything else remaining unchanged, if Japan’s real income rises relative to real income in the U.S., there would be a(n):
According to speech act theory, an act of expressing the speakers intention is defined as a(n)______.
The governor of West Virginia asked all of the states miners to go back to work, because
The process of rescuing trapped miners is slow due to
South Carolina’s mineral resources are abundant,but not ail of them can be lucratively mined.
2、（）提出了矿质营养学说。
翻译：To the mineral oil，we owe the pssibility of flying.
2、植物矿质营养是指植物对矿质盐的 、 和 以及矿质元素在生命活动中的作用。
