He used to be a dunce at school.他上学时曾是个笨学生.Michael may have been a dunce at mathematics, but he was gifted at languages.迈克尔在数学上可能不太灵光，但在语言方面很有天赋。I was a dunce at chemistry.我在化学方面是个劣等生....
Concentration of Ara - C in plasma and cerebrospinal fluid ( CSF ) was determined by HPLC.采用高效液相色谱法 ( HPLC ) 测定血浆和脑脊液中Ara -C 浓度.Objective To summarize our experience in managing cerebrospinal fluid ( CSF ) rhinorrhea.目的总...
刀扎在了他脚边的地上。The knife stuck in the ground at his feet.阿尔法－布拉沃－祖鲁643呼叫萨德扎，能听到我的声音吗？完毕。Alpha-Bravo-Zulu 643 to Saltezar, do you read me? Over.他的士兵袭击了瓜扎坦，擒获了一名俘虏。His men made a sortie to Guazatan and took a prisoner....
他按铃叫保安放他出去。He rang for the guard to let him out.我们把他的遗体安放在他的祖坟中吧.Let us rest his body in his family grave.他射杀兔子,也安放陷阱.He shoots rabbits and he sets snares for them....
The author tried to depict the splendor of the sunset.作家试图摹写落日的光彩.There below lay Paris in all its splendor.那下面就是光彩夺目的巴黎。The castle rises in solitary splendor on the fringe of the desert.这座城堡巍然耸立在沙漠的边际，显得十分壮美。...
Expression of the exogenous genes was confirmed by assay of � � - galactosidase and glucokinase activity.基因的表达通过β 半 乳糖苷酶和葡糖激酶活性测定得到确证.The content of liver glycogen and the activity of liver glucokinase were studied.实验结束后...
Car firms are desperate to achieve economies of scale.汽车厂商拼命想要实现规模经济。Republics will have voting rights propor-tionate to the size of their economies.各共和国将拥有与其经济规模成比例的选举权。In recent years the Austrian economy has outperfor...