pinna
英
美
网络 耳廓; 羽毛; 羽片; 江瑶; 耳郭
COCA.45907
英英释义
noun
- the externally visible cartilaginous structure of the external ear
- division of a usually pinnately divided leaf
双语例句
- Horizontal and vertical sound localization of ferrets without pinna
自幼无耳廓的成年雪貂的水平和垂直方向相对声音定位 - More than 900 species of bat across the world exhibit large pinna diversity in response to their living environments.
不同的生活环境使世界上超过900种的蝙蝠表现出了巨大的差异性。 - Results show that binaural loudness spectra differences mainly occur at high frequencies, especially at the frequency range of 34~ 36 ERB number ( 8.6 kHz 10.7 kHz). This is primarily due to the fact that the pinna notch frequency is different from subject to subject.
结果发现，响度谱差异主要表现在高频，特别是在34～36ERBnumber（8.6kHz10.7kHz）范围内，这主要是由不同被测对象的耳廓频率谷点的差异引起的。 - Smart antenna use array antenna to form beam generally while the bat pinna only use one single antenna, through the reflection of sound in beam-forming. This provides a very good basis for the design of new type of smart antenna.
而蝙蝠的耳瓣仅通过单个天线对声音的反射，即达到声场形成的目的，这为设计新型智能天线提供了一个非常好的依据。 - But the bat has different kinds of pinna, how to select the shape with a specific beam-pattern is a very im-portant subject.
但蝙蝠耳瓣在形态上千差万别，如何选取具有特定功能的形状是非常重要的一个课题。 - Head-Related Transfer Functions ( HRTFs) are defined as the frequency responses from the sound source to both ears after filtered by the head, torso and pinna in the free field.
自由场中声源所发声波到达双耳这一通路的传输函数称为头相关传输函数。 - In mormal rat, the myoelectric signals in the pinna muscles are different during different motion states.
正常大鼠耳廓运动模式不同，采集到的耳廓肌电信号不同。 - The ear movement of rat including pinna reflex and voluntary movement.
结果1.大鼠耳廓运动包括耳廓反射和自主运动2种。 - Objective To explore the treatment of the open trauma of the auricle of pinna.
目的探讨耳廓开放性外伤的治疗方法。 - Experimental referred tender spots on the pinna of monkey
实验性猴耳郭压痛点的研究