Intensity of radio signal also had this variation between in diastole and in systole.离体心脏的心肌射频信号强度收缩期和舒张期之间也存在这种差异.The length in the diastole was bigger than that in the systole.在舒张期其可视长度比收缩期长.Longitudinal displacement m...
He was a printer by trade and naturalist by avocation.他从事印刷业，同时是个博物学爱好者。The English naturalist W. H. Hudson was born in Argentina.英国博物学家W. H. 哈得逊出生在阿根廷....the prominent naturalist and broadcaster, Sir David Attenborough....
Is low blood pressure still met gravidity diabetic?低血压还会得妊娠糖尿病 吗 ?Reduce the slim wrinkle and gravidity veins.适合各种肤质,对黑斑、干癣、湿疹有一定效果.How effectively do do away with gravidity lines?如何有效地去掉妊娠纹?...