查询词典 geomagnetism

To measure the horizontal component of geomagnetism , the "bifilar balance method" is used, together with an additional adjustable magnetic field to compensate the geomagnetic field.

采用"双悬线平衡法"，并利用外加可调磁场与地磁水平分量补偿的方法对地磁水平分量进行了测量。

Hapgood goes on to mention to two areas where he finds much of his evidence, in data derived from studies of geomagnetism and from carbon 14 dating.

Hapgood 接着提到二个他找到许多证据的地方，数据来源于地磁研究及碳14测定。

If the horizontal component of geomagnetism is observed continually and in real time, the recognition of magnetic storm at the early stage can be realized in this way.

在对地磁水平分量进行连续实时监测的情况下，用这种方法可实现对磁暴的自动识别。

This paper describes systematically the fundamental knowledge of ionosphere and geomagnetism.

本文系统地介绍了电离层和地磁场的基本知识以及电磁波在其中的传播理论。

Weihe valley is one of the areas where the study on late Cenozoic palynology began very early,involving more than twenty sections. By comparing the temporal and spatial distribution of the sporollon assemblages coupled with paleo-geomagnetism dating,we have ten areal zones.

本文在总结渭河谷地20多个孢粉剖面的基础上，依据古地磁资料确定其时代，并在空间和时间上进行孢粉组合对比，从而建立了10个区域孢粉组合带。

This paper research the key technology of projectile rolling angle identification system based on geomagnetism detection.

本文对基于地磁探测的弹丸滚转角辨识系统关键技术进行系统的研究。

Before this event there were 8 anomalies in 14 observation items, such as seismometry, radon content in groundwater, water temperature, Hg, leveling, base-line, geomagnetism, geoelectricity, gravity, stress.

5.1 级地震前有测震、水氡、水温、水汞、水准、基线、地磁、地电、重力、应力 14 个观测项目，出现了 4 个异常观测项目 8 项次异常，这些异常中短期异常占多数。

The intensity and direction of the geomagnetism vector is a function of geographical position.

地磁场的强度和方向是地理位置的函数，可通过对地磁矢量的探测确定稳定飞行的弹体在空中的滚转姿态。

The intensity and direction of the geomagnetism vector is a function of geography position.

地磁场的强度和方向是地理位置的函数，可通过对地磁矢量的探测确定稳定飞行的飞行体在空中的滚转姿态。

The past, present and future developments of geomagnetism and biomagnetism are briefly reviewed.

对地磁场研究历史及其发展趋势作了简要的论述，提出地磁场强度是认识地球深部动力学过程的有效途径之一。

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。