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- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候？
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
- Identification of Sound Veins Contributes to Cracking Criminal Case 声纹鉴定为破案立功
- Every paragraph is a distillation of sound judgment. 每段话都是正确判断的结晶。
- Airliners in service at present cannot fly faster than the speed of sound. 目前供使用的客运机飞行速度不能超过音速。
- The identification of the accident victims took some time. 验明事故遇难者身分的工作费了不少时间
- Characterized by high volume and intensity. Used of sound. 大声的以高音量和强烈为特征的。用于声音
- Identification of malicious callers. 识别恶意呼叫者。
- Mach two equals twice the speed of sound. 二马赫相当于声速的二倍。
- It depends on the identification of zone fossils. 它依赖于分带化石的鉴别。
- His distinction of sound is excellent. 他辨别声音的能力很强。
- Our teacher has mutation of sounds suddenly. 我们的老师突然语音发生了变化。
- Identification of calling line to called party. 识别到被叫方的主叫号码。
- Wood is a poor conductor of sound. 木头是声音的不良导体。
- Identification of called line to calling party. 识别到主叫方的被叫号码。
- A device for measuring the speed of sound in water. 速度计，速度表用于测量声音在水中的速度的仪器
- Identification of Millet Resistance to Millet Rust. 谷子品种对粟锈病的抗性鉴定研究。
- The percentage of sound seed is usually 2-10%. 其健壮的种子通常仅占2-10%25。
- Identification of Solidago canadensis L. 加拿大一枝黄花的生药学鉴定。
- Identification of alternative technology sources. 识别备选的技术来源。
