Chapter 3 tries to establish a model of house prices affecting factors from macro to micro-micro.
第3章建立了住宅价格影响因素从宏观到微微观的模型；
2
These plasmids occur naturally in nature; they were discovered in micro-organisms and they also confer some biological properties onto micro-organisms.
这些质粒在自然界中自然存在；它们是在微生物中发现的，它们也赋予了微生物一些生物学特性。
3
His strategy was to rely first on famous grassroots micro blogs and then the official micro blogs of enterprises to win publicity.