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- The range of sound intensity of noise in the productive depart was 85-89 dB(A). 生产车间噪声声强范围在85~89 dB(A)之间;
- Spectrum - The range of electromagnetic radio frequencies used in the transmission of sound, data, and television. 电磁波谱-用於发射声音,资料,电视图像的电磁波谱范围。
- A wave phenomenon sharing the physical nature of sound but with a range of frequencies below that of human hearing. 次声一种波现象,它有声音的物理特性和频率又在人耳的听力范围之内
- These studies should culminate in a broader range of scientific data to facilitate the development of sound environmental policies. 这些研究有助搜集更广泛的科学数据,以助制订合适的环保政策。
- By comparison of water amount before and after the grouting and examining the increased range of sound velocity,it finally comes up with a quantitative crite... 最后提出了用超声波检测注浆质量和效果的定量标准;这对于推进注浆技术的发展具有十分重要的意义.
- It has come within the range of practical politics. 这就属于可实施性政治的范围了。
- We sell a wide range of ales and stouts. 我们出售种类繁多的浓啤酒和黑啤酒。
- Come and see our range of gardening tools. 来瞧瞧我们的成套园艺工具吧。
- Sound and many kind of wood product specialist, we manufacture wide range of sound product including hi-fi speaker system, center, rear speaker, sub-woofer.Wood product including audio visual. 立歌音响有限公司主要生产并出售喇叭箱、音响和电视机架、木箱、加工木制品和吊饰等等,其产品出口至日本和澳洲。
- It came within my range of vision. 该物体进入了我的视野。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候?
- Sound and many kind of wood product specialist, we manufacture wide range of sound product including hi-fi speaker system , center, rear speaker , sub-woofer.Wood product including audio visual. 立歌音响有限公司主要生产并出售喇叭箱、响和电视机架、箱、工木制品和吊饰等等,其产品出口至日本和澳洲。
- A range of hills rose on their left. 连绵的小山耸立在他们的左侧。
- She is still within range of my gun. 她仍在我枪炮的射程之内。
- The ship came within range of vision. 已经看得见那条船了。
- Every paragraph is a distillation of sound judgment. 每段话都是正确判断的结晶。
- The new model come in an exciting range of colour. 这种新式样有各种鲜艳的颜色。
- 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 full range of type of the same design. 同一种图案的铅字的全范围
- 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