隔声效果 meaning in English
deafening effect
Examples
- Water decanier : installing water collector at the top of tower reduces the loss of drifting water , produces an effect of sound isolation at the same time
收水器：安装在塔体顶部，降低了飘水损失，同时也起到了隔声效果。 - Abstract : the colored sandwich steel plate has been successfully used in the noise control at the cooler center in the paint shop of dcac wuhan factory , expressed with laudness index , noise level is reduced 79 . 65 % after control . the effect is very excellent
文摘:在噪声治理中，采用彩色夹心板作隔声构件，在武汉总厂涂装分厂制冷站应用成功，用响度指数这个绝对数表示，治理前后噪声总响度降低79 . 65 % ，隔声效果非常好，达到了预期的目的。 - Waff1e s1abs with fi l1 ings can be ca1cu1ated with same theory of the waff1e slabs however , there sti11 have been few investigat ' ions on these structures up to now , especia1ly on that of supported periphera1ly . theory ana1yses are carried out in this thesis according to the experimenta1 studies
使用时，该夹心砌块保留在楼盖中，与双向密肋楼盖一起形成一种新的双向密肋夹心楼盖，既保持了板的底面平整，省去了吊顶，又增加了楼盖的保温、隔热、隔声效果。 - In order to analyze the influence of airplane noise on indoor sound environment in the vicinity of beijing international airport , different of buildings , such as villages , schools , offices , commercial building are choose as monitoring objects , the characteristic of sound insulation for building around beijing international airport are monitored and analyzed
摘要为较好的分析飞机噪声对机场周围居民室内声环境的影响，研究选择不同类型的民居房、学校（多层建筑） 、基层机关办公用房、商品房等为测试对象，对北京国际机场周边地区建筑物隔声特性（插入损失）进行监测与分析，结果表明：现有民居、学校、机关办公室的隔声特性较差，商品房的隔声效果较好。