All these characters suggest aeolian dunes.这是风成沙丘的特征.This paper simply explained the principle and main reasons to cause aeolian vibration on transmission line.微风振动是高压输电线振动最普遍的形式,同时也是造成输电线路损伤的主要原因.The article analyses na...
Sound transmission in middle ear and microphonic potential.中耳传音功能和微音器电位.Saccular microphonic potentials from Ophiocephalus argus are studied in the present paper by electrophysiological method.本文用电生理学方法研究了乌鳢球状囊微音器电位....
他跟顾客打招呼时直呼其名，并问他们身体可好。He greets customers by name and enquires about their health.他向他们挥一下手，热情地笑着向他们打招呼。He greeted them with a wave and a broad smile.他们俩都笑着跟朋友们点头打招呼。Both of them smiled and nodded at friends....
He thought about enlisting - about the Spanish legion - about a profession.他想去打仗,想参加西班牙军团,想找个职业.They are not enlisting men over thirty - five.他们不召超过35岁的人入伍.Consider enlisting the aid of Interactors or Rotaractors in orga...