他们最终来到一扇雕刻精美的对开门前。Eventually they reached a pair of ornately carved doors.此件雕刻精美,背面有花饰图案.It was prettily engraved with flowers on the back.最著名的艺术家之一是英国的雕刻师格林林·吉本斯.One of the most famous artists was the English carver Gri...
人们早已知道，如果材料的表面积足够大，可引起催化反应。It had been known for some time that chemical reactions can be catalyzed by materials with large surface areas.它们对被它们催化的反应有很强的专一性.They are highly specific for the reactions that they catalyze.在...
这一表态称赞了过去一年的变革。The statement salutes the changes of the past year.他向外交部请了一年的假。He took a year'ssabbatical from the Foreign Office.那家公司与前任审计员已打了整整一年的官司。The company has been in litigation with its previous auditors for...
英语伤我千百遍，我待英语如初恋。English has hurt me a thousand times, but I still regard it as my first love.卡车司机安然脱险，但有一位行人受了伤。The lorry driver escaped unhurt, but a pedestrian was injured.她身上有严重的淤伤，嘴唇也破了。She had quite severe bruising ...
Objective: Observation after urethra holmium laser lithotrity treatment ureter upside stone clinical curative effect and security.目的: 观察经尿道钬激光碎石术治疗输尿管上段结石的临床疗效及安全性.Objective To discuss the oncogenesis, clinical manifesta...
Theoretically sludge yield is nil for the extended aeration process.对延时曝气法而言,理论上污泥生成量应为零.The gas contains blow - by, sludge, acids, oil, and other contaminant.这些气体包括窜缸气体, 沉积物, 酸, 机油和其它杂质的气体.Increasing of anoxic phasefavo...