Loading dock. Stair , ladder, and dock leveler can be shown or hidden.装卸口. 可显示或隐藏楼梯 、 扶梯和装卸台.His office is down the stair.他的办公室在楼下。Terry was sitting on the bottom stair.特里正坐在最下面的一级楼梯上。Shuanglong's stair - arm belt w...
眼皮上的一些小腺形成了油层和粘液层.Several smaller glands in the lids make the oil and mucus layers.图3EPSPC肿瘤细胞内的密电子颗粒及小腺腔.Fig .3 EPSPC tumor cell containing dense - electron granules and small lumen.2例不典型小腺泡增生(ASAP )P504s均为阴性.Both cases...
有效地利用心理场中的各种力的作用,可激发内源的正性作用力,提高高校辅导员工作的积极性和创造性.So effective use of psychological field can stimulate endogenous and arouse university assistants'enthusiasm and creativity....