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...
Are you fascinated by criminology, forensics, and detective work?你是否有迷上犯罪学 、 法医和侦查工作?In the future, imaging in forensics may be just as important as imaging in clinical medicine.将来, 成像技术在法医上的应用就像在临床医学中一样重要.Nina pulls Jam...
你需要一锅汤来煮。You will need a pot of broth for poaching.将一锅盐水放上去煮。Put a pan of salted water on to boil.蛋白一煮就会凝结，并且浮起来。As the egg whites cook, they coagulate and rise to the surface....
员工谦恭有礼却从不让人感到唐突。Staff are courteous but never intrusive.尽管她常常和我意见不一, 但她总是很谦恭有礼.Although she often disagreed with me, she was always courteous.他谦恭地同我们打了招呼.He greeted us with civility....