查询词典 booming sound

In addition, our agent produced by the Group of Portugal AMORIM only WICANDERS Kang cork wall panels, cork flooring and cork flooring IPOCORK; Republic of Korea DISEVEN polyester fiber sound-absorbing panels decorative arts; wooden sound-absorbing panels, wood wool sound-absorbing panels, sound-absorbing cloth, and other high-quality sound-absorbing panels Materials, in our pursuit of excellence, never-ending spirit of pragmatic innovation, good faith manner, Yuanyuguangda friends together for a better future.

另外，我公司代理葡萄牙AMORIM集团生产的WICANDERS唯康软木墙板、软木地板及IPOCORK益步高软木地板；韩国DISEVEN聚酯纤维吸音装饰艺术板；木质吸音板、木丝吸音板、布艺吸音板等优质吸音材料，我们本着追求卓越，永无止境的精神，务实求新，诚实信用的态度，愿与广大朋友携手共创美好未来。

In addition, our agent produced by the Group of Portugal AMORIM only WICANDERS Kang cork wall panels, cork flooring and cork flooring IPOCORK; Republic of Korea DISEVEN polyester fiber sound-absorbing panels decorative arts; wooden sound-absorbing panels, wood wool sound-absorbing panels, sound-absorbing cloth, and other high-quality sound-absorbing panels Materials, in our pursuit of excellence, never-ending spirit of pragmatic innovation, good faith manner, Yuanyuguangda friends together for a better future.

另外，我公司代理葡萄牙AMORIM集团生产的WICANDERS唯康软木墙板、软木地板及IPOCORK益步高软木地板；韩国DISEVEN聚酯纤维吸音装饰艺术板；木质吸音板、木丝吸音板、布艺吸音板等优质吸音材料，我们本着追求卓越，永无止境的精神，务实求新，诚实信用的态度，愿与广大朋友携手共创美好

In addition, our agent produced by the Group of Portugal AMORIM only WICANDERS Kang cork wall panels, cork flooring and cork flooring IPOCORK; Republic of Korea DISEVEN polyester fiber sound-absorbing panels decorative arts; wooden sound-absorbing panels, wood wool sound-absorbing panels, sound-absorbing cloth, and other high-quality sound-absorbing panels Materials, in our pursuit of excellence, never-ending spirit of pragmatic innovation, good faith manner, Yuanyuguangda friends together

另外，我公司代理葡萄牙AMORIM集团生产的WICANDERS唯康软木墙板、软木地板及IPOCORK益步高软木地板；韩国DISEVEN聚酯纤维吸音装饰艺术板；木质吸音板、木丝吸音板、布艺吸音板等优质吸音材料，我们本着追求卓越，永无止境的精神，务实求新，诚实信用的态度，愿与广大朋友携手共创美好未来。

In addition, our agent produced by the Group of Portugal AMORIM only WICANDERS Kang cork wall panels, cork flooring and cork flooring IPOCORK; Republic of Korea DISEVEN polyester fiber sound-absorbing panels decorative arts; wooden sound-absorbing panels, wood wool sound-absorbing panels, sound-absorbing cloth, and other high-quality sound-absorbing panels Materials, in our pursuit of

另外，我公司代理葡萄牙AMORIM集团生产的WICANDERS唯康软木墙板、软木地板及IPOCORK益步高软木地板；韩国DISEVEN聚酯纤维吸音装饰艺术板；木质吸音板、木丝吸音板、布艺吸音板等优质吸音材料，我们本着追求卓越，永无止境的精神，务实求新，诚实信用的态度，愿与广大朋友携手共创美好未来。

In the foundation of cycle undulatory theory, the booming theory founded the booming index, using it to monitor the influence of macroscopic economy by cyclical undulation.

综合这两种理论，将指数预警的思想引入微观经济中，以期从另一个角度探寻企业财务预警的新方法。

Not only but Wang Xinling astonishing the explosive force which makes one hope for soon detonates the sound production in February 24, including while receives training when Japan training period Wang Xinling the leisure window-shops, not only walks on the road many people for Wang Xinling's this attractive female student stops the footsteps, the Japanese male students who says something to smooth things over to Wang Xinling are countless along the way, such situation also lets Wang Xinling regards as year secret weapon Taiwan returns the phonograph record confidence to increase, in not the booming phonograph record market in the business planning, the propaganda, the manufacture investment great writer, elected in 2003 beginning of the spring for the first time to launch an attack from the very beginning at present, then 'Cinderella's tear' took the beginning by Wang Xinling, had little princessThe outlook, Cinderella's will, the host of the same name hits the song 'Cinderella's tear' is defers to the sound energy which and the individuality the heart insults measures body making, believed that focuses attention on the human in the early spring first wave new human tide must be able to capture according to the Wang Xinling strong strength and the appearance which the dazzling good result.

而王心凌惊人的令人期盼的爆发力不但在 2月24日即将引爆发声，连在日本受训期间王心凌趁受训闲暇去逛街时，不但走在路上许多人为王心凌的这位漂亮的女生所停下脚步，沿途对王心凌搭讪的日本男生更是不计其数，这样的情形也让将王心凌视为年度秘密武器台湾艾回唱片信心大增，更在目前不景气的唱片市场一开始在企划、宣传、制作投入大手笔，选在2003年开春首次出击，便以王心凌『灰姑娘的眼泪』作为开场，拥有小公主的外型，灰姑娘的毅力，同名主打歌『灰姑娘的眼泪』便是依照心凌的声音能量与个性所量身打造，相信依照王心凌坚强的实力和受人瞩目的外貌在新春的第一波新人潮中必能夺得耀眼的好成绩。您觉得最佳答案好不好？目前有0人评价

Testing and investigation of Sound Absorption Coefficient and Sound Attenuation show sound-absorbing wool materials have excellent sound absorption properties.

通过对羊毛吸声材料的吸声系数与声衰减能力的测试，发现其吸声性能优良。

And the wall of test workshop is completely paved with 25mm thickness stainless steel perforated acoustic panel, 50mm cavity; using the sound lock double sound insulation door, the sizes are 2.4×1.64 m、2.149×1.04 m respectively; Double layer 3×8 mm thickness bulletproof glass sound insulation window, 50mm cavity; air inlet uses dissipative muffler, the size is 5×3×2 m, sound splitter is 150 mm thickness stainless steel protective facing.

试车间墙面满铺25 mm厚不锈钢穿孔吸声板，50 mm安装后空腔；采用声闸双重隔声门，尺寸分别为2.4×1.64 m、2.149×1.04 m；双层3×8 mm厚防弹玻璃隔声窗，50 mm空腔；进风口选用阻性消声器，尺寸为5×3×2 m，消声片为150 mm厚不锈钢护面。

To measure, calculate, display, print sound intensity sound pressure, sound power, three dimensional sound intensity spectrum, equal intensity contour are all deeply studied.

本文就声强、声压、三维声强谱、等声强线以及A计权、1/3倍频程的测量、计算、显示、打印等进行了深入的研究，并编制了一整套运行于Windows平台的图形化多文档界面声强测量分析软件。

Based on a series of signal process and noise source identification techniques, especially the major noise source identification methods, such as expurgation method, sound intensity analysis, spectrum analysis vibro-acoustic correlation analysis and so on, the pass-by noise control of SC7080A and SC6360B are studied in detail. By the roadway and dais experiments, the major noise and radiating parts are identified and some economical controlling methods are made. For the SC7080A, to control the emissing noise from the intake and shell vibration of air cleaner, a intake muffler is installed between the air cleaner and intake valve. Based on the theory of Helmholtz resonator, One three-parallel-connected resonant silencer is designed and trial-manufactured. For the SC6360B, the attenuation performance of exhaust muffler in high frequency region is improved. To reduce the vibration noise of shell part, the structure of oil sump tank, exhaust manifold shield and exhaust manifold shield are analyzed and improved. At the same time, some measures, such as sound absorption, sound insulation, are taken to reduce the noise of engine surface emissivity and a sound shield is designed.

本文首先综述了目前国内外汽车加速噪声控制的现状、主要方法和技术措施，在此基础上，结合SC7080A和SC6350B汽车的车外加速噪声水平及现状，综合运用分别运行法、声强法、频谱分析法、声振相干函数法等现代噪声源识别方法，对SC7080A和SC6360B汽车进行了准确详细的车外加速噪声源识别并提出了经济可行的控制方案，针对SC7080A，主要在空气滤清器和进气阀门之间的进气管道上加装进气消声器，抑制空气滤清器壳体表面和进气口两处的噪声辐射，根据Helmholtz共振腔原理设计了三腔并联旁支型共振消声器，并进行了工程化设计和试制；针对SC6360B，主要改善了排气消声器在高频段的消声性能，对罩壳类零件进行了结构改进，降低了其表面噪声的辐射，并对发动机舱进行了吸声、隔声处理，设计了发动机隔声罩。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。