心房与心室的

Objective To investigate the correlation between the functional genetic variations of angiotensin-converting enzyme and Chymase genes and the risk of atrial fibrillation in hypertensive patients with left ventricular hypertrophy. Meth- ods From Dec.

目的 探讨高血压左心室肥厚患者血管紧张素转换酶基因和Chymase基因的多态性与心房颤动的相关性。

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。