血清阴性

A baby who is CMV-seronegative has not received antibodies to the disease from his mother while in utero.

CMV血清反应阴性的宝宝在妈妈的子宫里没有获得该病毒抗体。

The positive rates of serum cTn I and cTn T were 40%(4 cases respectively)among the diagnosed cases,20%(2 cases)and 10%(1 cases)respectively among the suspected cases.

结果 NMC其他疾病组血清cTnI、T均阴性；VMC组各阳性4例（40%）；疑似VMC组分别阳性2例（20%）、1例（10%）。

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。