The young man led Mark Ryle along a corridor.那个年轻人领着马克·赖尔沿走廊而去。I noticed a chink of light at the end of the corridor.我注意到走廊尽头的一缕光线。They heard voices coming from outside in the corridor.他们听到外面的走廊上有人说话。...
The painted murals in the Dunhuang Grottoes along the ancient Silk Road in China form the world's longest painted corridor , with a total of 45,000 square metres of painted murals.中国丝绸古道上的敦煌莫高窟内的壁画是世界最长的石窟画廊.窟内有壁画45...
The parasympathetic innervation of the heart originates in the medulla oblongata.支配心脏的副交感神经发源于延髓的迷走神经核.While this is commonly agreed upon, the vagal innervation of idioventricular pacemakers is not.这点是人所公认的, 而心室自身起撑点的迷走神...
Boron - substituted polyaromatic mesophase prepared by co - pyrolysis of a tar pitch with pyridine - borane complex under autogeneous pressure.以煤焦油沥青和吡啶硼烷为原料采用加压热缩聚工艺制备硼取代聚芳烃中间相沥青....
Are you serious in meditating a journey to Egypt?你是在认真考虑到埃及旅行一次 吧 ?He sat there meditating upon his misfortunes.他坐在那里沉思他的不幸遭遇.She sat there meditating upon her bitter past.她坐在那儿默想过去的痛苦....
I undid the bottom two buttons of my yellow and grey shirt.我解开了自己黄灰相间的衬衫上最下面的两个纽扣。I undid my watch strap.我解开了表带。He did wrong, and in the end his wrongs undid him.行恶者终以其恶毁其身....
渣油加工有脱碳工艺 、 氢工艺及沥青气化工艺.Residue processing can be summarized as decarbonization, hydrogenation and asphalt gasification.含碳的铌合金,若在高温下受氧沾污,易产生脱碳现象.In niobium alloy containing carbon occurs decarburization in case of contami...