At nightfall, biologist Francisco álvares walks through the village of Pit?es das Júnias, in northern Portugal, greeting old friends.
傍晚时分,生物学家弗朗西斯科•阿尔瓦雷斯(Francisco Álvares)走进葡萄牙北部村庄皮特沃斯-达斯-朱尼奥斯(Pitões das Júnias),与老朋友们打着招呼。
Four pupils share one textbook at Msingi Maji Matito primary school, Dar es Salaam, Tanzania.
在坦桑尼亚首都达累斯萨拉姆市的一所小学中,4名小学生在共阅一本教科书。
Plastic deformation concentrates at the ferrite area under the tensile stress es.
在拉应力作用下,塑性变形集中在铁素体区。
应用推荐