VLF的例句大全

This paper briefly discusses very low frequency ( VLF ) electromagnetic technique and takes Shancheng gold mine for example.

简要叙述了 甚低频 电磁法的方法技术,并以山城金矿为例.

In 1978, we designed and made SH-1 pquipment for receiving whistlers and VLF emissions.

1978年, 我们研制了哨声和VLF发射的SH-1型接受设备.

By analyzing transmission pathway and mode of VLF wave, calculation formula of intensity is given.

分析甚低频电磁波传播路径与方式, 给出场强的计算公式.

The VLF signals travel by waves that hug the ground rather than radiating into the atmosphere.

VLF信号通过紧贴地面而不是辐射到大气中的波来传输.

LIVAL VLF is sensitive to frost. Store protected against freezing.

对冰冻以下敏感, 保存时应采取冻结措施.

The effect of geomagnetic storm on VLF emission at cleft latitudes

日侧极隙纬度VLF波的磁暴效应

KEYWORDS: GIMS, ion source, anode layer, sputtering, TiN, ion plating, medium frequency, pulsed DC. Influences of solar flare bursts and partical precipitation on the lower ionosphere have been observed by means of VLF propagation effects at Zhongshan Station in Antarctica.

中文关键词：气离溅射、子源、极层流、射、化钛、子镀膜、频、冲直流。在南极中山站利用甚低频传播手段观测太阳耀斑爆发及极区粒子沉降对低电离层的影响。