The N, B and Nicotine content in tobacco leaves drop significantly in the order of top leaves, middle leaves and bottom leaves, while K, Fe and Reducing Sugar increase significantly in the same order;
氮、硼、烟碱含量从上部烟叶到下部烟叶显著地依次降低,而钾、铁、还原糖则从上部烟叶到下部烟叶显著地依次升高;
All right, July, 1913, blow this up, so On the Constitution of Atoms and Molecules by N. Bohr, Doctor of Philosophy, Copenhagen, asterisk here, and I've blown up the bottom of the page, communicated by Professor Ernest Rutherford, F.R.S., Fellow of the Royal Society.
913年,六月,发表了,波尔博士,建立了原子分子模型,哥本哈根,星号这儿,我通过和恩内斯特卢瑟福的交流,被这页底部的所震惊了,英国皇家学会会员。
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