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- room acoustical characteristic 房间声学特性
- The present status, the principle and application of auralization of room acoustical design are reviewed in this paper. 综述了在室内音质设计中可听化技术的现状、原理及其应用，并着重讨论了可听化技术研究中存在的问题。
- Background noise can destroy the intrinsic acoustical characteristic and model parameter of sound signals, so that deteriorates the communication quality of sound. 背景噪声破坏了语音信号原有的声学特征和模型参数，降低语音通信质量。
- The present status， the principle and application of auralization of room acoustical design are reviewed in this paper. Some proablems of auralization technology are discussed in detail. 综述了在室内音质设计中可听化技术的现状、原理及其应用，并着重讨论了可听化技术研究中存在的问题。
- Home THX Room Equalizer - corrects room acoustic problems. 家用THX房间均衡器 - 校正房间的声学问题。
- The auditorium acoustic design is to gain the excellent room acoustics effect. 厅堂音质设计是为了获得优良的音质效果,以更好地发挥厅堂的使用功能。
- The acoustical wave equation is presented a serial spatial and time iterative equations and room acoustics field is simulated using finite difference time domain method. 时域有限差分法将声波基本方程表示为一个时间和空间的迭代方程组，实现对室内声场中低频段的模拟计算。
- room acoustical computer simulation 室内声学计算机模拟
- Then you can use room acoustic or different venue setting to alter its sound to you liking. 从扬声器到音源功放和线材，环境摆设等。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- Acoustic characteristic parameters of living beings organization are as follows, mainly Sound of spread speed, sound of reactance, attenuation coefficient, sound of scattering and some non-linear parameters. 生物组织声学特征参量主要有：声传播速度、声阻抗、声衰减系数、声散射及一些非线性参数。 由于有些组织的病理变化不能仅仅从某一声学参数的大致变化来区分，组织声学参数的定量研究受到众多科研工作者的重视，特别是组织声速、声衰减系数的测量，通过测量声衰减系数可以区分B型成像仪上诊断不出来的病灶。
- In acoustic signal processing,it is valuable to determine whether a real room acoustic system is nonlinear deterministic. 实际房间声学系统是否具有非线性确定性是声学信号处理中值得研究的问题。
- Photoacoustic tomography of tissue is new image technology in medicine, which can provide information of optical absorption and acoustic characteristic and be developed into method of clinical diagnose. 摘要生物组织的光声层析成像是一种新兴的医学成像技术，它可以提供生物组织的光学吸收信息和声学信息，是一种很有前途的可以发展成为临床的医学检测方法。
- The sound pressure distribution in the interior cab is calculated with typical outside loads, which provides the evidence for the cab noise prediction and the acoustics characteristic improvement. 计算在典型的外界激励情况下车内声场的分布情况，为改善车内声学特性，对车内噪声进行预测提供了参考。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- badness acoustical characteristics 不良声学特性
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- The furniture in the room was placed askew. 屋子里的家俱摆得歪歪斜斜。
- The girl went over the room quickly with a duster. 女孩用掸帚很快地把房间清理了一下。
