查询词典 sounding balloon

A low cost portable upper atmospheric sounding system used by both balloon and m icrorocket is presented, which has much lower ratio of signal to noise and wid er bandwidth.

本文介绍通过提高接收系统的信噪比同时采用宽波束接收天线，研制了一套低成本、轻便式高空大气探测简便系统。

Sounding out is also used, where trial balloon ideas are sent to the other side to test their reaction.

也会用到试探法，就是放出实验性的假消息给对方，测试他们的反应如何。

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。