试管

shì guǎn

意思解释:(Test tube)做试验用的柱形圆管,管底半球形。

试管的意思

化学实验用的圆柱形玻璃管。1875年林乐知译《格致启蒙》卷一:“假如玻璃杯置钠养二英两,以玻璃试管挽水一英两调之。”1881年傅兰雅辑《格致汇编》第三册《格致释器》:“小试物质时所用之试管,多以上等白玻璃为之,体料薄而硬…

试管是什么意思

What chemical experiment uses is cylindrical vitreous canal. Did Lin Le know interpret 1875 is case sent illuminative roll one:  of round A of  of sword of ⒘ of  of  of cattail of fawn on of  of П of A of sunken cease figured woven silk material complains ⒘ of brandish of  of Gorgon euryale stew to fall children's hair  ! 881 year Fu Lan elegant collect does case send collection the 3rd is case sent commentate implement :

试管相关词条

试组词管组词杭颍作房好寿古记生縠名人名言今日金价北京时间校准繁体字转换器今日油价bmi计算器时间戳转换器汉字转拼音公积金贷款计算器春节倒计时高考倒计时数字大写转换器网络测速美元兑人民币汇率随机密码生成器