| 例句 |
His hobby is collecting butterfly specimens.他的业余爱好是采集蝴蝶标本。Normally specimens have to be dehydrated.标本通常需要经过干燥处理。The study of these creatures has been conducted without direct recourse to living specimens.对这些生物的研究是在未直接利用活体标本的情况下进行的。He found two specimens of early humans.他发现了两例早期人类的标本。Transporting the specimens requires great care.运输这些样品需要格外小心。Museums will pay large amounts of money for good dinosaur fossil specimens.博物馆愿意出大价钱购买完好的恐龙化石标本。Waterton travelled to South America to collect specimens of these long-forgotten poisons.沃特顿前往南美去搜集这些早已被人们遗忘的毒物标本。Occasionally gigantic specimens are found.偶尔可以发现巨型样本。The specimens were carefully dissected and examined under a microscope.标本经过了仔细解剖，并在显微镜下观察。He has a collection of rare insect specimens.他收集了很多稀有昆虫的标本。The specimens have been classified and mounted.标本已分类并固定在标本架上。The differences between the two specimens are almost indistinguishable.这两个标本之间的差别几乎看不出来。The specimens were mounted on slides.标本盛放在载玻片上。 |