1) noise at competition sites
赛场噪声
1.
In this paper,the sources and characteristics were analyzed, and the effects of noise at competition sites on physical functions during exercise such as hearing,cardiovascular,nerve,hormone readjustment and metabolism of materials were synthetically discussed.
赛场噪声影响运动员运动效能这个问题一直深受人们的关注。
2) noise field
噪声场<声>
4) airport noise
机场噪声
1.
In this paper,aiming at disadvantages of LWECPN as an assessment parameter of the airport noise,the amendment to LWECPN by using LMAX and aircraft noise influence on different grou.
机场噪声预测是机场周围地区进行土地使用规划并确定机场新建或扩建可行性的重要依据。
2.
This paper analyzes some problems in airport noise assessment.
针对我国机场噪声影响评价工作中存在的问题,采用地理信息系统和面向对象编程技术,合理选取多个噪声评价指标,开发建立机场噪声管理信息系统。
5) noise field
噪声场
1.
We investigate the method to create the noise field of the underwater by using numerical simulation.
研究了在水声基阵设计中用数值模拟产生海洋环境噪声场的方法及其在水声基阵最佳加权系数和最佳阵增益设计仿真中的应用。
2.
Hu et al in1990[6] and Gutmark et al in 1990[7] obtained the noise field of underexpanded supersonic jet.
对不同喷口直径的单股亚音速射流及非设计状态超音速射流噪声场进行了试验研究,获得了射流噪声的总声压场分布特性。
3.
A two-level atom is put in noise field, which is described as thermal reservoir.
两能级原子置于噪声场中,噪声场用热库态描述。
补充资料：赛场
1.比赛的场地。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条