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
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
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