因为天气暖和，戴维只穿了一件白色的棉衬衣。Because it was warm, David wore only a white cotton shirt.用一根棉签把轮廓抹花。Smudge the outline using a cotton-wool bud.多数小地毯是简单的棉质方块垫。Most of the rugs are simple cotton squares....
Research has revealed him to be [ that he was ] a hermit.调查结果表明他原是一位隐士.The hermit followed an ascetic life - style.这个隐士过的是苦行生活.You'd have to do that if you was a hermit. "你要是隐士,你也得这么做. ”...
But on the vexing issue of taxation, progress has been slow.然而税收争议仍惹人心烦意乱, 而且不知所从.It is vexing to have to admit you are wrong.不得不承认自己错了是件很苦恼的事情.It's as vexing as the riddle of the Sphinx.这个问题和古埃及司芬克思的谜语一样令人费解....
经过一系列相互转换的代谢途径达到了恒态性的条件.After series of related and interconvertible pathways, a steady - state condition is reached.质量与能量相等而又是可以互相转换的.Energy and mass are equal and interchangeable.酶是一种灵活的结构转换的内容.POD is a flexible struct...
Astract Objective: Observation on the effect of Huang Qi Injectio in treating acute cerebral infarction.目的: 观察黄芪注射液对急性脑梗死的治疗作用.In Xiangzi's eyes, Fourth Master Liu could be compared to Huang the Tyrant.在祥子眼里, 刘四爷可以算...
I felt loath to sully the gleaming brass knocker by handling it.我不愿意伸手去抓那闪亮的黄铜门环，怕把它弄脏。Number 30 has a red door and a brass knocker.30号有一扇红门和一幅铜门环.The knocker is oblong in shape, and of the kind our ancestors called " ja...
以硫酸氢钾为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸高铈为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst.以硫酸铈铵为催化剂,...