PbZnTi - PILC catalyst is prepared by introducing Pb and Zn into Ti - PILC; DPC yield is 10.1 %.用把活性组分引入Ti -PILC 的方法制备了TiPbZn-PILC催化剂,其DPC产率为10.1%.Mouse Embryonic Fibroblast were obtained from mouse embryo 13.5 dpc or 14...
Then the DPC routine returns to the system.然后DPC程序返回到系统.PbZnTi - PILC catalyst is prepared by introducing Pb and Zn into Ti - PILC; DPC yield is 10.1 %.用把活性组分引入Ti -PILC 的方法制备了TiPbZn-PILC催化剂,其DPC产率为10.1%.The results indic...
He was smiling, but his eyes retained a look of solemnity.他脸上挂着笑容，但眼神依旧严肃。The monument was unveiled with great solemnity.纪念碑的揭幕庄严而肃穆.The setting for this morning's signing ceremony matched the solemnity of the occas...
可在其上按一定模式穿孔的一种纸带.A tape in which hole patterns can be punched.在穿孔的连续格式纸上, 割线之间的间距.In perforated continuous forms paper, the interval between cuts.自动地将编码电信号变换为纸带上的穿孔的任何纸带穿孔机.Any tape punch that automatically converts code...
He was a twinkling - eyed, pimple - faced man, with his hair standing upright all over his head.他这个人,两只眼直眨巴, 满脸都是粉刺儿, 满头的头发都直挺挺地扎撒着.I applied some pimple cream on the big zit on my face.我在脸上的大痘痘上涂了些痘痘药膏.The toothpaste de...