They live in St Petersburg but travelled to Ulyanovsk to soak up the atmosphere on Wednesday.他们居住在圣彼得堡,周三特意到乌里扬诺夫斯克去感受一下“气氛”.On Wednesday we cleared a beach and woodland of litter.星期三我们清理了一块海滨林地的垃圾。A Federal Court case h...
Roland Nilsson last night backed Sheffield Wednesday to win the UEFA Cup.昨晚罗兰·尼尔森打赌谢菲尔德周三队会捧得欧洲联盟杯。Meanwhile the race is on to resurface the road before next Wednesday.与此同时正赶着在下周三之前把路面重新铺好。Steve had told her that he'...
ObjectiveTo investigate the clinical characteristics and therapeutic results of malignant tumors of ceruminous external auditory canal.目的探讨外耳道耵聍腺源性恶性肿瘤的临床特征和治疗效果....
地衣是一类独特的生物有机体,其体内合成了多种特殊的次生代谢产物,主要为缩酚酸、缩酚酸环醚 、 缩酚酮、二苯并呋喃等类化合物.A lot of secondary metabolites such and were produced by lichens, a class of unique organisms....
Any two diameters of a circle intersect each other.圆周内两直径必相交.Idear for deburring and polishing inside diameters of pipe and tubing.理想的用于管、孔内壁的去毛刺、抛光和难以到达处的打磨抛光.This microscope magnifies 40 diameters.这台显微镜能放大40倍.The micro...