1) head cavity
头腔
1.
In this article,the author tries to analyze some skills in singing,such as,the resonance of head cavity,mask resounding,the throat-opening,breath-supporting and pronunciation,in order to overcome some difficulties of getting pure and beautiful tone color.
本文试图通过对演唱音色的技术关注(头腔共鸣、面罩共鸣、打开喉咙、呼吸支持、咬字吐字),破解获取纯美音色的难题。
2) bit cavity
钻头腔
1.
A rotor-modulated hydraulic pulse drilling tool in thebit cavity has been developed.
研制了一种钻头腔内转子调制式脉冲钻井工具,其原理是将一个直径与钻头腔内径接近、表面加工有螺旋流道的圆柱形转子置入钻头腔内,钻井液通过螺旋流道时驱动转子旋转,随着转子的旋转,其流道内的钻井液被周期性分配到钻头不同的喷嘴中,形成脉冲射流作用于井底。
3) head resonance
头腔共鸣
1.
According to the location of the cavity,there are four kinds of resonance in the singing,such as the head resonance,the nasal resonance,the oral resonance and the chest resonance.
共鸣在歌唱中按腔体位置可分为头腔共鸣、鼻腔共鸣、口腔共鸣和胸腔共鸣。
4) intracavitary probe
腔内探头
5) endo-probe
内腔探头
6) steam plenum head
蒸汽腔头部
补充资料：倍司特克、CMX、头孢塞肟四唑、氨噻肟唑头孢菌素、头孢氨噻肟唑、噻肟唑头孢
分子式：暂无
分子量：暂无
CAS号：暂无
性质：暂无
制备方法：暂无
用途：暂无
分子量：暂无
CAS号：暂无
性质：暂无
制备方法：暂无
用途：暂无
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