查询词典 acoustic

The cold calling of our dying modernity, the German band Lantlos is able to shape tasteful black metal and to switch inside their creation acoustic passages with a result that recalls of Ved Buens Ende's "For Those Who Caress the Pale" and Amoesoeurs.

这是张等待已久的唱片了，在众多后摇气质乐团中这支德国团体是最接近BM本色的。Vocal在今年的加入使得乐团又回归到黑色金属的范畴中去。

Laser acoustic energy conversion efficiency induced by pulse laser in water.

脉冲激光在水中激发声脉冲的光声能量转换效率。

Crystal clear, transparent and full of all the rejuvenating and cleansing ions of a mountain stream, pristine lake or the purest ocean; this all-acoustic recording features the melodic and soulful piano and compositions of Grammy-nominated Peter Kater; Grammy-nominated reed-legend, Paul McCandless, playing oboe and English horn; and the seasoned and innovative guitar work of Mike Hamilton.

海洋，水晶般清澈、透明，并富含使人年轻和去污作用的离子；这张原声唱片带有获得格莱美提名的Peter Kater那旋律优美、深情的特征；获得格莱美提名的簧管乐器传奇人物，Paul McCandless，演奏双簧管和英国管；还有Mike Hamilton那老练而富有新意的吉他演奏。

This all-acoustic recording features Grammy-nominated pianist-composer, Peter Kater; Grammy-nominated reed master, Paul McCandless, playing penny whistles, oboe, English horn and soprano saxophone; and virtuoso violinist, Ludwig Girdland.

这张原声唱片的主创者包括了获格莱美提名的钢琴演奏家彼得·特尔、管乐器大师保罗·卡里斯——他演奏锡口笛、簧管、国管和高音萨克斯风部分——还有小提琴独奏家路得维格·兰德。

These two researchers recently applied modern acoustic theory to explain why actors who perform in the Hellenistic theatre of Epidaurus sound almost as loud to audience members in the theatre's outer seats as they do to those in the front row.

最近，这两位研究者用现代声学理论解释这个现象：演员们在希腊埃皮达鲁斯歌剧院表演的时候，对于那些坐在远离中心的外圈观众来说，所听到的声音就仿佛来自前一排。

The new assembled digital Doppler rader was introduced in this paper. The results of comparison experiment show that the speed and direction of wind detected by the new rader conicide with those by tethersonde, and its functions are equivalent to those of Doppler acoustic radar with separated antenna developed previously in China and other countries.

本文对新设计的集合式数字多普勒声雷达作了介绍，对比试验结果说明新设计的声雷达测量风速和风向的结果与系留气艇测量结果相符很好，其性能与过去国内和国外分离式天线多普勒声雷达的性能相当。

The first few times you play acoustic guitars, it can be very exasperating.

第一几次玩吉他，它可以是非常可气。

In order to realize the real-time monitoring of temperature field in furnace, the principle of two-dimensional temperature field reconstruction based on series expansion in acoustic computer tomography is analyzed.

为了实现炉内温度场的实时在线监测，阐述了基于级数展开法的二维温度场的声学CT重建原理。

With the development of oceanic exploiture and communication industry, the need to high rate underwater acoustic communication is more and more urgent.

随着海洋开发和信息产业的发展，高速水声通信系统的需求日益扩大。

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。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。