| 词汇 | measuring-cylinder |
| 释义 | measuring cylinder noun[ C ] UKuk /ˈmeʒ.ə.rɪŋ ˌsɪl.ɪn.dər/ us /ˈmeʒ.ɚ.ɪŋ ˌsɪl.ɪn.dɚ/(USgraduated cylinder) a glass cylinder that has lines printed on the side of it showing how much it contains, used by scientists: （实验用）量杯（标有刻度） Pour exactly 100 ml of sulphuric acid into a measuring cylinder.向量杯中准确注入100毫升硫酸。 imagenavi/GettyImages Laboratory equipment aspirator bell jar bubble chamber Buchner funnel Bunsen burner calorimeter condenser flask litmus microscope Petri dish photometer pipette retort stand scope siphon synchrotron syphon test tube transducer Examples of measuring cylindermeasuring cylinder The supernatant liquid was drawn off and the sediment was transferred to a 21 measuringcylinder. Volumes of throughfall were determined using a 500-ml measuringcylinder. The contents of the 250 ml measuringcylinder were allowed to settle overnight. The suspension was transferred to a 250 ml measuringcylinder and allowed to settle overnight. After latex flow ceased, its volume was measured with a measuringcylinder. The sediment was suspended and transferred to a 10 ml measuringcylinder. The suspension was again centrifuged, the supernatant liquid filtered and the tube, funnel and filter paper washed into the 250 ml measuringcylinder. The inside of both the tube and the funnel and the filter paper were washed with about 130 ml of water into a 250 ml measuringcylinder. This flouts the intention of the rule, so it is possible that there may be a move to a measuringcylinder, under and across, the entire face of the stick. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Say a known quantity of concentrated hydrofluoric acid was needed for an experiment, and this quantity was measured out in a measuringcylinder cleaned with water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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