Most measurement methods are under the non - collinear geometry and have many limitations in applications.绝大多数测量方法都是在非共线几何结构下测量的,在实际应用中有很大的局限性.I then realized how possible it was to overcome your limitations.那时我才意识到，人克服自...
The axenic culture of rusts has been achieved on various defined media.在各种规定的培养基上可得到锈菌的单体纯净培养物.Copper nails are better than iron nails because the iron rusts.铜钉比铁钉好，因为铁会生锈。Copper nails are better than iron nails because ...
I could provide you with the addresses of at least three illegal drinking dens.我可以为你提供至少3处非法饮酒窝点的地址。Female bears tend to line their dens with leaves or grass.母熊往往会在洞穴里垫些树叶或草。In winter bears usually hibernate in their den...