A pattern of overlapping aggregations is usually found.通常可发现一种叠聚集现象.The atoms of the different chemical elements are different aggregations of atoms of the same kind.不同化学元素的原子是同类原子的不同聚合物.Determines whether level should b...
事实上,产生原基的倾向,有时的确是这样遗传的.A mere tendeney to produce a rudiment is indeed sometimes thus inherited.在胚胎发育11期,胸腺原基内出现前淋巴细胞.The pro lymphoid cells located in thymus at stage 11.在小触角原基产生后, 胚胎发育进入卵内无节幼体期.With the forming of the ...
埃迪把他的自行车靠在路灯柱上，用挂锁锁好。Eddie parked his cycle against a lamp post and padlocked it.汽车撞到路灯柱上了.The car hit / struck a lamp - post.卡车绯的一声撞到路灯柱上了.The lorry hit the lamp - post with a crash....
What has become of my dictionary?我的词典到哪里去了?What will become of those refugees?那些难民会落得什么结果 呢 ?She thought constantly about her family; she might never know what had become of them.她一直挂念着家人；她也许再也听不到他们的消息了。...
This paper introduces calculation and measurement of BRITISH Standard Involute splines.介绍了平齿根齿侧配合英制渐开线花键计算、测量的基本公式及方法.CRC calculation subroutines complete source code can be used directly.CRC计算子程序完整的源代码可以直接使用.If desired,...