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- Although the middle wave and long wave transmittance are all increased after multilayer antireflection films were coating on CVD ZnS,the technique of coating must be improved further. 镀多层防反膜以后,中、长红外波段透过率均有所提高,但镀膜技术还有待改进。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- long wave transmitter 长波发射机
- The film whose long wave transmittance (LWT) is high 长波高透过性薄膜
- Radio 2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- A long wave that has reached its peak or broken into foam; a breaker. 卷浪一种达到顶峰或碎成泡沫的巨浪; 碎浪
- In radio communication, either short or long waves may be used. 无线电通讯可以采用短波也可以采用长波。
- A long wave on water that moves continuously without breaking. 连续起伏的波浪。
- The "long wave" attack originated from the HAARP array in Alaska. “长波”攻击来源于阿拉斯加的HAARP阵列。
- Volland “A Comprehensive Theory of Long Wave Cycles. 济循环的酝酿期。参阅Craig S.
- Hoes rise and fall in long waves. 守卫则在田埂上巡逻。
- They were dazzlingly white with long waving necks. 他们白得发亮,颈项又长又柔软。
- long wave broadcasting transmitter 长波广播发射机
- In radio communication,either short or long waves may be used. 无线电通讯可以采用短波也可以采用长波。
- We distinguish ultrashort, short, medium, and long waves. 我们将其分为超短波,短波、中波和长波辐射。
- Short wave lengths correspond with high frequencies, and long wave lengths to low frequencies. 短波波长和高频相对应,长波波长与低频相对应。
- Short wave lengths correspond with high frequencies,and long wave lengths to low frequencies. 短波波长和高频相对应,长波波长与低频相对应。
- The Design of Short Wave Transmitter Tune System Based on FPGA 基于FPGA实现的短波发射机自动调谐系统的设计
- If intermittent small scale breaking is occurring, the average energy density is limited by conditions near the long wave crests. 如果间歇性的小尺度破碎正在发生,平均能量密度就要受到长波波峰附近状况的限制。
- Ultraviolet light is divided into short wave and long wave according to the excitation wave length. 根据激发波长不同分为短波和长波。