观测的

We have started to utilize archive data on web to study the physical links between MgII absorption lines and luminous galaxies, but the work is still in progress and haven''t done yet.

利用网上已有观测数据研究MgII吸收线系统与发光星系关系的工作正在进行之中。

I was responsible for looking at the system from an air controller's point of view.

我的任务就是把自己作为空中管制员来观测系统。

Contact angle meter, scanning electron microscope, atomic force microscope and X-ray photoelectron spectroscopy are used to measure the wettability, microstructure topology and chemical compositions of polystyrene surface before and after air plasma treatment.

通过接触角测量仪、扫描电镜、原子力显微镜和X射线光电子能谱对处理前后表面润湿性、结构形貌和化学成分的观测。

Experiment area is chosen according this rule, soil erosion process and change of different land use are observed and calculated.

根据这些规律选定试验研究区，观测不同土地利用方式下的土壤风蚀变化过程。

It is concluded that we can make a communication constellation to become satellite communication web. We then calculate the azimuth, elevation and distance between the two links satellites by using STK.

再利用STK卫星模拟软体，算出气象观测与通讯卫星星系分别应用卫星之间的方位角、仰角及距离关系。

More than two thousands data were obtained by the observations posted to the projects of Jiaozuo-Gongyi Yellow River bridge joint road.

摘要通过对河南焦作至巩义黄河公路大桥连接线工程持续两年多的观测，获得了有关数据两万多个。

In the standard measurement, such as bar code through a splitter, will be divided into two beams of light, a bunch of switch hitting the sensor photodiode array, and the other a bunch of change reach all parts of the observation mirror.

在水准测量中，条码的像通过一个分光器，将光线分成两束，一束转射到传感光电二极管阵列上，另一束转射到观测镜上。

Kalman target tracking algorithm source code, select the state equation and observation equation is the key.

详细说明：卡尔曼目标跟踪算法的源代码，选好状态方程和观测方程是关键。

Finally, some modifications were made to the superstructure observation deck and adjacent signal light tubs.

最后，修改了一些上层建筑，观测甲板和邻近的信号灯平台。

In this study, we investigated the relationship between the vegetation growth and the depth to water table in the Yinchuan Plain, located in the northwest arid region of China, by combining remote sensing with groundwater observation data.

借助遥感方法，结合地下水观测数据，在区域尺度上定量地研究了中国银川平原地区地下水埋深及矿化度与植被生长的关系。

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。