cardioid
导读：cardioid怎么读
英式音标：[\'kɑ:dɪɔɪd] 美式音标：[\'kɑdɪˌɔɪd]
cardioid的意思释义 n.心脏线；（灵敏度模式呈心形的）定向麦克风；adj.心脏线形的；（麦克风）灵敏度模式呈心脏形
英式音标：[\'kɑ:dɪɔɪd] 美式音标：[\'kɑdɪˌɔɪd]
cardioid的意思释义 n.心脏线；（灵敏度模式呈心形的）定向麦克风；adj.心脏线形的；（麦克风）灵敏度模式呈心脏形
cardioid怎么读
英式音标：[\'kɑ:dɪɔɪd]
美式音标：[\'kɑdɪˌɔɪd]
cardioid的意思释义
n.
心脏线；（灵敏度模式呈心形的）定向麦克风；
adj.
心脏线形的；（麦克风）灵敏度模式呈心脏形的；
英英释义
cardioid[ \'kɑ:di\'ɔid ]n.an epicycloid in which the rolling circle equals the fixed circle
cardioid用法及例句
例句参考
Stepped cardioid bearing systemStepped cardioid bearing system
Inverted cardioid wankel engine
OMNI-STEERABLE CARDIOID ANTENNA
Cardioid graph based ECG biometric recognition incorporating physiological variability
Spectral Statistics in the Quantized Cardioid Billiard
Edge Diffraction, Trace Formulae and the Cardioid Billiard
Symbolic Dynamics and Periodic Orbits for the Cardioid Billiard
A Novel Slots-and-Monopole Antenna with a Steerable Cardioid Pattern
Modal Analysis and Waveguide Dispersion of an Optical Waveguide Having a cross-section of the Shape of a Cardioid
