Supposing that the condition of diffusive sound field is known,a method to handle room sound field is given to avoid the complicated mathematical derivation,using system theory and statistics.
在扩散声场假设条件下,采用系统学、统计学等方法来处理室内声场,避免了繁杂的数学推导。
This paper presents sound characteristics of room sound field from architectural acoustics parameters and acoustics parameters and sound system characteristics and speech articulation.
从建筑声学参数、音质参数、声系统特性及语言清晰度参数四个方面介绍室内声场的声学特性,给出了这些特性的定义(物理意义)及其测量方法。
The progress in room acoustics is discussed, including researches on room sound field, sound absorption of room and acoustic quality of hall.
对室内声学的几个方面:吸声降噪、室内声场理论、厅堂音质在物理、心理和生理声学及音质主观评价等方面的研究进展进行了综述和讨论。
free-standing Mark X indoor games hall
独立式第Ｘ型室内运动场
arena: a large modern building for the presentation of sports events and spectacles.
场地,室内运动场: 进行体育活动或公开表演的大型现代建筑
A large modern building for the presentation of sports events and spectacles.
场地，室内运动场进行体育活动或公开表演的大型现代建筑
In the year, two major new recreation and sports venues were completed: the Shek Kip Mei Indoor Games Hall and the Yuen Po Street Garden.
年内落成的康体场地有两个，分别是石硖尾室内运动场及园圃街花园。
a rink with a floor of ice for ice hockey or ice skating.
用人造冰做冰池的室内溜冰场，或打冰球的运动
Numerical Simulation of Airflow and Tracks of Particles in Air-conditioned Room;
空调室内流场及颗粒物运动分布的数值模拟
Right. Bowling is also an indoor sport.
对。保龄球也是室内运动。
Table tennis is an indoor game.
乒乓球是室内运动项目。
Badminton is an indoor game.
羽毛球是一种室内运动。
"We play many sports indoors, but baseball is not an indoor sport."
许多运动在室内进行,但是垒球不是一项室内运动。
Ping-pang is a good indoor sport.
乒乓球是一项很好的室内运动。
If the weather is bad, I'll play indoor sports, too.
如果天气不好，我也会从事室内运动。
and is practiced indoors.
它是室内的一种运动形式。
Tennis is a sport we sometimes play indoors.
网球这种运动我们有时也在室内进行。
Currently, there are 41 indoor games halls, 16swimming pool complexes, 136 tennis courts, 185 squash courts and nine sports grounds under the management and operation of the council.
目前，该局管理41个室内运动
Indoors activities, such as chess and gymnastics.
室内运动，象棋类啦，健美体操啦。
the area of a baseball playing field beyond the lines connecting the bases.
棒球内场延伸出去的运动场地。
Dynamic Path Planning of Autonomous Mobile Robot in Complex Indoor Scenarios;
移动机器人室内复杂场景下的动态路径规划