逆动地

The circuit topology of the differential Forward DC-DC converter mode inverter with high frequency link was proposed. Circuit topology, transient voltage control strategy, steady principle characteristic and design criteria for the key circuit parameters were deeply investigated.

提出差动正激直流变换器型高频环节逆变器电路拓扑，并对该变换器的电路拓扑、瞬时电压控制策略、稳态原理特性、关键电路参数设计准则等进行了深入地分析研究。

Serve the business affairs website at medium and small businesses technically as, when Alibaba does poineering work, people does not value this to go against situation and those who move " new weapon ", IT bound is more zealous at that time is to do portal website, it is to fling caution to the winds the ground burns money to earn cry out.

作为一个专门服务于中小企业的商务网站，阿里巴巴创业的时候，人们并不看好这个逆势而动的&新家伙&，当时IT界更热衷的是办门户网站，是不顾一切地烧钱赚吆喝。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。