他们和伙伴们分开了。They became separated from their party.杰克被伙伴们推出房间.Jack was pushed out of the room by his companions.阿拉吐克的妹妹正和伙伴们在屋子附近玩.Alatook's sister was playing with her friends near the house....
这些由一系列最大直径为2毫米的小铁氧体磁心组成.These consist of a series of small ferrite cores of maximum diameter 2 mm.采用硝酸铁、硝酸锌、柠檬酸制备前驱体,在不同加热温度与速率下制备锌铁氧体.The citrate sol - gel synthesis method has been used to prepare zinc ferrite.介绍了大尺寸铁氧...
伯尔尼的研究人员在镍铁矿中发现了氖 - 21.And neon - 21 was found in josephinite by the Bern researchers.我不会受人怂0巫鲣轮暗氖?I won't be seduced from my duty.氦和氖为惰性气体.Helium and neon are inert gases....
To research correlation of distance and angle with of laryngostroboscope and the degree of their correlation.探讨喉动态镜成像大小与被检测对象间距离及角度的关系及其密切程度.Objective To objectively, scientifically, quantitatively analyse the image of t...