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- metallic knocking sound 金属的撞击声
- Affected vehicles usually emit a knocking sound while in motion. 受影响的车辆通常发出敲击声,而在动议.
- Da da da.The knocking sound on the desk made him think of his pigeon pecking millet in front of his shop. 哒哒哒的音调,他敲击桌子的声音模糊地让他想起家里店门口鸽子低头啄食小米的样子。
- That knock sounded to me as if someone was up to mischief. 这种敲门有点来意不善。
- When brother Zhong and I groaned and yelled like dementia like drunken in the clouds and fogs, there suddenly emerged a pack of knock sound. 正当我和钟歌云里雾里、如痴如醉、呻吟喊叫的时候,突然哪里又传来一阵阵鼓捣声。
- A new type of wavelet-Exponential Damping Wavelet is constructed to detect the knocking sound caused by mechanical faults in an engine, Experimental results show that by this wavelet effective features of those faults can be extracted from noise signal. 为了识别发动机噪声信号中表徵故障的间歇性撞击声,本文构造的一种新型的小波-指数衰减型小波函数,它能有效地识别出间歇性撞击声。
- When a knock sounded on her office door, Alma Triner looked up, startled -- and noticed that it was dark outside. 有人敲办公室的门,艾玛·特林纳吃了一惊,抬起头来,才发现外面天已黑了。
- When a knock sounded on her office door,Alma Triner looked up,startled -- and noticed that it was dark outside. 有人敲办公室的门,艾玛·特林纳吃了一惊,抬起头来,才发现外面天已黑了。
- A loud, resonant, metallic sound. 铿锵声大而洪亮的金属般的声音
- A loud knock sounded on the door of Anderson's room. Suddenly a man opened the door and came in. 这时,一阵重重地、急促地敲门声在安德森的房门口响起。接着,一个男人推开门,冲了进来。
- A warning knock sounds before the door swings open and Healer Weasley pokes her head in. "提醒般的敲门声响起,然后门被推开,Weasley小姐把头探了进来。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- A light, sharp ringing sound, as of glass or metal. 叮当声轻快、清脆的铃声,如玻璃或金属发出的声音
- A light, clear metallic sound or a sound suggestive of it. 一种轻的、清晰的、金属般的声音或类似的声音
- A slight, metallic sound, as of coins rattling in a pocket. 叮铛声一种象口袋中硬币碰撞发出轻微的金属声
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- I heard metallic sounds when I was studying. 在我学习的时候我听到了金属撞击的声音。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- To make a tinkling or ringing metallic sound. 叮当响发出叮当或丁零的金属碰撞的声音
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗?