vhf
美 [ˌvi eɪtʃ ˈef]英 [ˌviː eɪtʃ ˈef]
- abbr.甚高频
- 网络甚高频(Very High Frequency)；甚高频无线电话；特高频
vhfvhf
甚高频(Very High Frequency)
丹麦甚高频(VHF)天线船用雷达前置末端FrontE 光电KGP-920GPS 船用JRC雷达磁控管 船舶海事雷达 船用雷达环形器Circulat …
甚高频无线电话
（一） 在甚高频无线电话（VHF）08频道上定时或者不定时播发船舶动态、助航标志状况、航行通（警）告及其他重要安全信 …
特高频
这种特高频(VHF)重放信号是由机内的调制器产生的，调制器在广播频带内空着不用的36频道或其附近频道输出标准的广播电视 …
超高频
在超高频(VHF)和甚高频(UHF)，以及微波设备或系统中，经常采用毫微亨(等于10的负九次方*亨利)以及微微亨(等于10的负十 …
超短波
超短波（VHF）和微波（UHF～EHF）不能被电离层反射，主要是在空间直接传播。从发射点经空间直线传播到接收点的无线 …
甚高频电话
3、船舶上应配有甚高频电话（VHF）和联络电话，并配有施工作业区的近期航行通告等。4 、应按照项目部调度室指定的航行 …
1
Lightning detection is of great significance in the national life, in which the VHF-band detection plays an important role.
闪电探测在国民生活中有着重要的意义，VHF频段的信息对于雷电探测和预警有着尤为重要的意义。
2
These frequencies, along with other UHF and VHF parts of the spectrum used by analogue television, are now to be vacated.
这些频率，连同模拟电视使用的其他UHF和VHF频谱，现在都空出来了。
3
A_ within radiotelephone-coverage of at least one VHF-cost station, continuous alerting channle 70 and radiotelephny services are available.
哪个海区至少被一个甚高频岸站覆盖，不断发出警报的70频道和无线电话服务可用
4
The Falcon III RF-7800V provides high-speed data connectivity up to 192 Kbps, making it the fastest VHF combat net radio available.
“猎鹰”IIIRF-7800V提供了高速数据链接能力，可达192Kbps，使最快速的甚高频战斗网络无线电得以应用；
5
PROBLEM B: Repeater Coordination The VHF radio spectrum involves line-of-sight transmission and reception.
B题甚高频无线电频谱包括可视的传播和接收。
6
The FM radio spectrum is close to (or even inside) that used by VHF terrestrial TV broadcasts.
调频无线电频谱接近（甚至内），通过甚高频地面电视广播使用。
7
The design method and techniques for low-cost signal processing module of ultrashort wave or VHF(Very High Frequency) radio are introduced.
介绍了超短波通信电台的低成本信号处理模块的设计方法和技巧。
8
In this paper, the main research is focused on the frequency conversion technologies and the correlator in the VHF hopping radio.
论文研究了超短波跳频电台中的变频技术和基于自适应滤波器的噪声抵消相关器。
9
Pilot: Lower the ladder a little more, please. Throw a heaving line to take my bag and handheld VHF aboard.
引航员：请把引航梯放低些，放一撇缆把我的包和对讲机带上船。
10
After one hour the pilot on the bridge to order anchoring at destination Communication means between pilot and chief is portable VHF.
一小时后引航员在驾驶台命令在指定位置抛锚。引航员和大副之间通信是对讲机。
11
for the existing VHF system integration, networking solutions run.
为原有VHF系统提供一体化、联网运行的解决方案。
12
Tug aft Captain: Yes, sir. Push a little. Pushing a little. Rainbow (use VHF).
后拖船船长：遵命，顶推一点点。我们正顶一点点，“彩虹”船（用VHF）。
13
The VHF radio spectrum involves line-of-sight transmission and reception.
甚高频涉及的无线电范围包括可视的传输和接收。
14
Yes, sir. Stand by for letting go port anchor. Standing by for letting go port anchor. (use handheld VHF).
遵命，准备抛左锚.正准备抛左锚（用对讲机）。
15
VOR? VHF Omnidirectional (radio) Range station?
超高频全向（无线电）导航站？。
16
Access Multimedia Recorder With radar, VHF and other recording information.
接入多媒体记录器与雷达、VHF等信息同步记录。
17
When pushing button in handset, the VHF still works in receiving function.
当按下话音按钮开关时，VHF仍工作于接听状态。
18
Radio waves with a frequency between 30 and 300 MHz are classified as VHF (Very High Frequency).
无线电波的频率为30和300兆赫被归类为的VHF（甚高频）。
19
Purpose: HF , VHF band amplifier application.
用途：用于高频、甚高频放大，。
20
I'd like to use your VHF (Very High Frequency) telephone to contact our company.
我想用一下你的高频电话同公司联系一下。
21
Purpose: low noise amplifier at VHF, UHF and CATV band applications.
用途：用于甚高频，超高频和有线电视频段的低噪声放大。
22
The panels charge two 12-volt batteries, which connect to the VHF radio, GPS and navigation lights.
它们为两个12伏的电池充电，这两个电池连接到高频电台、GPS和导航灯。
23
Furthermore, UHF antennas are smaller than VHF antennas; this is due to the shorter wavelengths.
此外，在超高频天线都小于甚高频天线，这是由于较短的波长。
24
Master: Cargo shifting in the hold! Broadcast a distress call on VHF.
船长：货舱内货物移动。通过甚高频播发遇险信号。
25
Marine VHF and microwave Line of Site Radio System.
现场无线电系统海洋VHF和微波线路。
26
Space Fence will replace the current VHF Air Force Space Surveillance System built in 1961.
太空护栏将取代目前建于1961年的甚高频空军空间监测系统。
27
Which of the following statements is true about VHF?
下列哪些是对于甚高频真实的陈述
28
Any aerial that can pick up UHF and VHF signals will receive digital television signals.
任何能捕捉到UHF和VHF信号的天线，都能接收数字电视信号。
29
What does the abbreviation VHF stand for?
VHF的缩写意思是什么？
30
Apparently the storks also have VHF transmitters on 173 MHz.
那些鹳身上装了173百万赫兹上的特高频发射器。