在别的波段参赛者可以在每回合的低波段进行重复的QSO。
Repeated QSO with the same participant is permitted on different bands and in each round of LOW BAND-part.
注意!在别的波段参赛者可以在每回合的低波段进行重复的QSO。
Attention! Repeated QSO with the same participant is permitted on different bands and in each round of LOW BAND-part.
点204和206表示在低波段处谐振的第一导体102中的短路(低阻抗)点。
Points 204 and 206 denote the short circuit (low impedance) points in the first conductor 102 which resonates at the low band.
SAIC公司将为海军提供低波段通用通信系统程序传输终端设备(TTE)的开发、集成测试、采购和交付等服务。
The contractor will provide development, integration testing, procurement and delivery of the Low Band Universal Communications System Program Transmit Terminal Equipment (TTE).
在一个例示的实施例中,多波段天线系统100被调谐为在两个通常的射频范围内操作,这两个通常的射频范围通常称作低波段及高波段。
In one exemplary embodiment, the multi-band antenna system 100 is tuned to operate within two general radio frequency ranges which are generally referred to as a low band and a high band.
事实上,新装置不吸收可见光波段就使它的效率比不透明的有机电池低。
The fact that the new device does not absorb appreciably at visible wavelengths makes it less efficient than opaque organic cells.
该文还给出了一部应用于L波段的宽带低中频雷达接收机的设计实例。
Also a design example of wideband low-IF radar receiver application in L-band radar is put forth.
单人低功率(全波段或单波段)组:单人完成所有通联操作及日志记录。不允许使用任何形式的辅助手段。总发射功率不超过10 0瓦。
Single Operator Low (all Band or Single Band) : One person performs all of the operating and logging functions. QSO alerting assistance is not permitted. Total output power must not exceed 100 watts.
水雾干扰波段宽,使用成本低,对生物和环境都不产生毒副作用,是一种新型的干扰材料。
The water fog is a novel jamming material with wider jamming band, cheap cost and non side effect to the creature and environment.
本文介绍一种低剖面的L波段宽带印刷振子天线单元。
In this paper, a low profile, L-band printed dipole element antenna with broad bandwidth is developed.
TM图像以其“综合性、多波段、多时相、信息更新快、成本低”等特点,已成为资源与环境监测中主要技术手段。
In this paper, taking TM image as information source and taking use of GIS, the urban land expansion of Nanchang city, Jiangxi province was analyzed.
科学家们已经证实的量子剪裁体系多为氟化物,由于它们在VUV下的不稳定性和氟化物的活性,以及氟化物基质在VUV波段的弱吸收、能量转换效率低,所以没有实际应用价值。
Most of the quantum cutting systems hitherto is fluoride, which have no practical value due to their low stability, low absorbability and low energy conversion efficiency under VUV exciting.
对结果的分析讨论表明,非对称微带电极用于极性反转电极结构对在高频波段实现低驱动功率光调制是十分有效的。
For high-speed and low-drive -power light, modulation, the advantages of the use of asymmetric strip line was shown.
对结果的分析讨论表明,非对称微带电极用于极性反转电极结构对在高频波段实现低驱动功率光调制是十分有效的。
For high-speed and low-drive -power light, modulation, the advantages of the use of asymmetric strip line was shown.
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