波传播特性 characteristics of wave propagation
超声波传播特性 ultrasonic wave propagation characteristics
电波传播特性 radio waves propagation characteristics; Radio wave propagation characteristic
多尺度传播特性 multi-scale evolution behavior
火焰传播特性 flame propagation property
生物组织光传播特性 Optical propagation properties ofbiological tissue
声传播特性 wave transmission characteristics
声学传播特性 aoustic propagation property
外传播特性 outside propagation characteristic
误差传播特性 error propagation
斜向传播特性 oblique propagation characteristics
信号传播特性 Character itic of signal propagation
多径传播信道特性 Multipath propagation channel performance
未特指的性传播疾病 Unspecified sexually transmitted disease
非性传播性疾病 non-sexually transmitted diseases
女性性传播疾病 female high-risk group
性传播性疾病 sexually transmitted diseases STDs; sexually transmitted diseases; sexually transmitted disease; STD; sexually tranmitted diseases; Sexually diseases
性传播性疾病,梅毒,艾滋病 acquired immunodeficiency syndrome
异性性传播 Heterosexual transmission