李芳萍(音译)是一位处理过很多就业歧视案件的律师，他说：“目前的劳动合同法只规定工作机会人人平等。”
Li Fangping, a lawyer who has handled many job discrimination cases, said: "in the current employment law it only says that opportunities should be open and equal to everyone."
射线衍射分析法适宜于分析有机显微组分的芳环层的层状结构。
X-ray diffraction analysis can be used for analysing the layer structure of aromatic cluster in organic macerals.
综述了还原芳香族硝基化合物制备芳胺的主要方法，包括催化加氢法、金属还原法、水合肼还原法、电化学还原法等。
Four preparation methods for aromatic amine were reviewed in the paper: reduction of metals, catalytic hydrogenation reduction, hydration hydrazine reduction and electro-chemical reduction.
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