声学

Now, he brings his expertise to the relatively new field of sound for digital video productions.

现在，他把他的专门技能引入相对新的声学领域，以制作数字视频。

Compared with the developed sound pressure measurement technology, sound intensity measurement technology is still a young acoustic measurement method.

相对于成熟的声压测量技术，声强测量技术还是一门年轻的声学测量手段。

The paper summarizes the research fruits and methods of soundscape. On the basis of it, we consult the assessment of zijinggang campus of Zhejiang University combined to the assessment methods of psychological acoustics.

论文总结了声景观学的研究成果和研究方法，并在此基础上，结合了心理声学评价方法，对浙江大学紫荆港校区的声景观做了评价研究。

Underwater plasma sound source, namely underwater sparker, is a significant application of pulsed discharge in water, which has been employed for underwater acoustics and sea oil prospecting.

水下等离子体声源是水中脉冲放电技术在水下声学和地震勘探技术方面的一个重要应用，又称为电火花震源。

Wave equation ; spectral element method ; time integral method ; aeroacoustics

波动方程；谱元方法；时间积分方法；气动声学

In order to test the feasibility of spectral element methods, time integral methods and absorbing boundary conditions for aeroacoustics, several programs based of Microsoft Visual C++ are presented for different time integral methods and boundary consitions.

为验证本文的谱元方法、时间积分方法和吸收边界条件对于求解气动声学问题的可行性，本文基于Microsoft Visual C++平台编制了分别采用不同时间积分方法和边界条件的谱元算法程序，计算结果证明了谱元方法的高精度以及两种时间积分方法的可行性。

The expedition team will fix the site of China's third scientific research station at the South Pole, a planned observatory with seven telescopes and one acoustic radar at Dome A, the highest point on the continent at 4,093 meters above sea level, said Chen.

陈副局长说："科考队在南极期间将在内陆的冰穹地区用7台望远镜和声学雷达进行观测考察，为中国在南极的第三个科研站选址。南极大陆的最高点为海拔4093米"

I have found complete scepticism towards Subjectivism to be the only tenable position.

我从电子设计，声学，以及我自己在声乐创造的努力出发去学习音响设计。

A computational aeroacoustics approach is applied to studying sound propagation in subsonic and supersonic nozzle.

采用计算气动声学方法研究了管道近音速区的声传播和声波与激波的相互作用问题。

Base it, the measurement of acoustical superstratum is performed to reconstruct its reflection coefficient.

并在此基础上进行了实际声学覆盖层大样的声全息测量与应用研究。

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。