词族 · burette
词形变化
中文词源
burette 量管
来自PIE *bheu, 膨胀，同bucket. -ette, 小词后缀。
英语词源
- burette (n.)
- 1836, from French burette "small vase, cruet," diminutive of buire "vase for liquors," in Old French "jug," variant of buie (12c.) "bottle, water jog," from Frankish *buk- or some similar Germanic source (see bucket (n.)). As a laboratory measuring tube, from 1836.
权威例句
- 1. The pressure over the sample can then be increased via a gas burette.
- 借助量气管可增加样品上的压力.
- 2. To determine potassium iodate in edible salt, the specification of home - made capillary burette is 0.
- 用该法测定食盐中的碘酸钾, 当毛细滴管规格为0.