vlf信息详情
abbr.超低频（VeryLowFrequency）
insectivora species───食虫纲
substantively legal───实质上合法的
give a bill───付账单
cove molding───油画外框的一种（边呈凹圆状）
vocality credit union───声乐信用合作社
navigating the unknown───探索未知世界
exfoliative erythroderma───[医] 剥脱性红皮病
e driven───e驱动
cultivating awe───培养敬畏
slave states───蓄奴州
propagation characteristic of the VLF in the earth-ionosphere waveguide is analyzed by applying the FDTD method.───应用时域有限差分（FDTD）方法分析甚低频在地电离层波导中的传播特性。
analyzing transmission pathway and mode of VLF radio wave, calculation formula of field 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。
propagation effect of VLF wave could become a useful tool of detecting the intensity variation of cosmic rays.───VLF波的传播效应可能成为间接探测宇宙线强度变化的有用工具。
Since it has proven indetectable by microphones or VLF antennae, its source and nature is still a mystery.───由于在麦克风和超低频的探测下都无法被侦测出来，所以它的来源仍然是个谜。
The company will also introduce a new series of : Avalon thermal plate setters in 8-up and VLF formats.───该公司还将推出一系列新的：阿瓦隆热制版机8和甚低频格式。
One way to do this, scientists say, would be to deploy a fleet of satellites designed to inject radiation belts artificially with VLF waves.───科学家表示，达到这个目的方法之一，是发射一组人造卫星，朝辐射带发射VLF电磁波。
These natural geomagnetic waves are being replaced by artificially created very low frequency (VLF) ground waves coming from GWEN Towers.───这些天然地磁波正在被人工制造的来自GWEN（“地面波应急网络”）发射塔的甚低频（VLF）地波所代替。
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。
On the prepress side, two Kodak Magnus VLF (very large format) plate setters handle the extra-wide plates.───在印前方面，柯达马格努斯两个甚低频（非常大的格式）制版机处理额外的全牌照。