画出此单元体,将应力标在其上.Draw a view of this element with the stress placed thereon.在B处的单元体,弯曲应力为零.The bending stress is zero for the element at B.现在从考察一无应力物体中的圆球形单元体开始讨论.We begin by considering a spherical element in an unstresse...
At nine o' clock on the dot, they have breakfast.他们在9点钟准时吃早饭。Now don't forget to have breakfast at eight and lunch at one.“可别忘了八点吃早饭,一点吃午饭.Wash your hands and face and have breakfast quickly.去洗手,洗脸,赶快吃早点....
Inconnu ou famillier, vous ê tes tous des invit é s, sans fa? on.陌生熟悉都是客人请不用拘礼.The police came back and cross-questioned Des again.警察回来重新盘问德斯。Objective To induce hypospadias in rats by diethylstilbestrol ( DES ).目的 尝试用己烯...
Despite the mud outside, the earthen floor was clean.尽管外面泥泞，屋内的泥土地面还是很干净。Though an earthen vessel, it held so great a treasure.只是一只泥土器皿, 但里面装的却是一件稀世奇珍.The earthen pot is glazed inside.瓦盆里面挂一层釉子....
The moon, like a queen , roams her realms of blue.月亮像女王一样在蓝天漫游.He sits on the back a turtle, roams on the water a carefree expression.这幅画北海真人,坐跨于灵龟之上, 在水上遨游,神情洒脱自然.All roams are equipped with electric heaters to keep ind...