这部相机有两个焦距.The camera has two focuses.比较贵的照相机有可调焦距.More expensive cameras have adjustable focusing.常见镜头的焦距 ( f ) 为625毫米.A typical lens has a focal length ( f ) of 625 mm....
Happy birthday to an attractive, intellectual, sophisticated and allround splendid person.祝福一位美丽迷人 、 聪明大方 、 成熟端庄,又倍受赞叹的妙人儿,生日快乐.ABS resin is a kind of thermoplastic resin with excellent allround properties.ABS树脂是一种综合性能优异...
一团粉尘在他周围扬起。The powdery dust rose in a cloud around him.暴风雪夹着大团的积雪吹过湖面。A blizzard was blasting great drifts of snow across the lake.他一把扯下那女孩的照片,将它揉成一团。He tore down the girl's photograph, and crumpled it into a ball....
Objective: Establish the normal physiology index , haematology index and biochemistry index.目的: 建立清洁级SD大鼠的正常生理、生化指标.Objective To evaluate the WBC flags on the CELL - DYN 3500 R Haematology analyzer.目的探讨CELL-DYN3500R血液分析仪...
His article praising classical Greek art is just gilding lily.他的那篇高度评价古典希腊艺术的论文真是锦上添花.Gilding the lily of what is basically a romantic comedy, the director falls a little short of his best mark.这基本上是一出浪漫喜剧,这位导演却画蛇添足,没有发挥...
词典编纂者的工作就是对语言加以描述。A lexicographer's job is to describe the language.字典编纂者知道英语词汇在不断变化。The lexicographer knew that the English lexis was changing.有些辞典的编纂者用引文作例证以解释词义.Some dictionary writers use citations to show what ...