“物镜”的英语？

“物镜”的拼音为：wù jìng...

望远镜的物镜必须精确置于中心上.The object glass of a telescope must be accurately centred.此物镜仅产生很小的散射光.This objective produces only very little scattered light.由单透镜组成的物镜可作目视和照相观测用.Objectives which consist only of one lens can be used f...

“铬合金”的拼音为：gè hé jīn...

“等角”的英语可以翻译为：isogonism，equal angles，equiangular ...

The brontosaurus was one of the largest of all dinosaurs.雷龙是所有恐龙中最大的一种.A two foot - long drill bit tipped the end of a brontosaurus - like creature's long neck.一枚两英尺长的钻头在一头 状 似雷龙的大家伙的长颈一端咬了一口....

“填空隙”的英语可以翻译为：calking ...

Diatomaceous earths are the skeletal remains of the tiny aquatic plants deposited centuries ago.硅藻土是百年前水生植物沉淀下来的遗骸.Belts of mountains are cause by movements in the earths crust.山丘带是由地壳移动而形成的.Rare Earths Group of South an...

n.枸橼酸乙胺嗪，海群生，二乙碳酰嗪（一种抗丝虫病药）...

我把表格填错了。再给我一张空白的，可以吗？I'v filled in this form incorrectly.Can I have another blank?她要在这空白的墙上播下一颗种子.She would plant one seed in the blank wall.我把表格填错了. 再给我一张空白的,可以 吗 ?I've filled in this form incorrectly. Can I h...

chubbier的音标：...

antielectron的音标：antielectron的英式发音音标为：[ænti':elektrɒn]antielectron的美式发音音标为：[ænti'elektrɒn]...

Kindliche Ureterabgangsstenose und obstruktiver Megaureter: Observation oder Operation?儿童肾盂输尿管交界处狭窄和梗阻性巨输尿管: 观察或手术?...

“出神的”的拼音为：...

builder的复数形式为：builders...

“行医”的英语可以翻译为：practise medicine (usu. on one's own)，doctor ...

在此条件下合成的产物中活性物含量可达40%.Under the optimum conditions, the content of active substance could reach 40 %.其固体物的质量分数为25%,活性物质量分数为18%.Its solid was 25 % and the activating agent was 18 %.对以氟化钠和一氟磷酸钠为基础的 抗 龋活性物配方的有效性给予了肯定.The ef...

“内收”的英语可以翻译为：adduction ...