beaker
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n. 烧杯；大口杯
n.
高脚杯；烧杯；
变形
复数：beakers
英英释义
beaker[ 'bi:kə ]
n.
a flatbottomed jar made of glass or plastic; used for chemistry
a cup (usually without a handle)
双语例句
用作名词(n.)
She drank from a plastic beaker.
她用一只大塑料杯喝水。
The beaker was placed on top of a torch.
烧杯被放在喷灯上方。
A thermometer is placed in a mixture of ice and water in a beaker.
有一个温度计放在装有冰和水的烧杯中。
The beaker is provided with big handles, easy for the baby to hold.
烧杯的把手较大
权威例句
Beaker shape trench with nitride pull-back for STILayer-by-Layer Assembly of Intercalation Compounds and Heterostructures on Surfaces: Toward Molecular "Beaker"Epitaxy
Mobility of Bell Beaker people revealed by strontium isotope ratios of tooth and bone: a study of southern Bavarian skeletal remains
Gravimetric determination of amylase-treated neutral detergent fiber in feeds with refluxing in beakers or crucibles: collaborative ...
Nitrogen and phosphorus recycling by the zebra mussel (Dreissena polymorpha) in the western basin of Lake Erie
Inhibition of Coral Recruitment by Macroalgae and Cyanobacteria
Uptake and transformation of TNT by hybrid poplar trees.
Trophic transfer of fatty acids, sterols, and a ...
Nitrate and Exchangeable Ammonium Nitrogen
Ontogeny of phototactic behavior in phyllosoma larvae of the Japanese spiny lobster Panulirus japonicus
beaker
beaker: [14] The immediate source of beaker was Old Norse bikarr. It is widespread in the West Germanic languages (German has becher, for instance), and it seems likely that Old Norse acquired it from Old Saxon bikeri. But it was borrowed into prehistoric West Germanic from medieval Latin bicarius, which in turn goes back to Greek bikos ‘earthenware jug’ (ultimate source of English pitcher [13]).=> pitcher
beaker (n.)
"open large-mouthed vessel," mid-14c., from Old Norse bikarr or Middle Dutch beker "goblet," probably (with Old Saxon bikeri, Old High German behhari, German Becher) from Medieval Latin bicarium, which itself is probably a diminutive of Greek bikos "earthenware jug, wine jar" (said to be an oriental word, perhaps a borrowing from Syrian buqa "a two-handed vase or jug"). Form assimilated in English to beak.
1. A thermometer is placed in a mixture of ice and water in a beaker.
有一个温度计放在烧杯内冰和水的混合物中。
-- 来源 -- 英汉 - 辞典例句
2. The balance beam scale is outfitted with a beaker reservoir on one of its arms and a tare weight on the other.
平衡梁式天平在它的一条臂上配备一个烧杯状容器，另一臂上配备衡重量。
-- 来源 -- 英汉 - 辞典例句
3. A microprocessor can be used with a balance, weight set, and beaker to provide an economical and accurate measure of engine fuel consumption rate.
微处理机可以与一个天平、砝码和量杯一起使用，以实现对发动机燃料消耗率的经济而精确的测量。
-- 来源 -- 英汉 - 辞典例句
4. The balance beam scale is outfitted with a beaker reservoir on one of its arms and a weight on the other.
平衡梁式天平在它的一条臂上配备一个烧杯状容器，另一臂上配衡重量。
-- 来源 -- 英汉 - 辞典例句
5. The reaction proceeds more smoothly if the round-bottom flask is shielded from draughts by being placed in an empty beaker.
如果圆底烧瓶置于空烧杯中，则可屏蔽气流使反应进行平稳。
-- 来源 -- 英汉 - 辞典例句
6. At that time she placed a thermoneter in a mixture of ice and water in a beaker.
那时她将温度计放入烧杯内冰和水的混合物中。
-- 来源 -- 英汉 - 辞典例句
7. After the ceremony, the man gave a beaker of wine to his servants.
仪式结束后，他拿出一壶酒赏给手下的几个人。
-- 来源 -- 汉英 - 翻译参考
8. A graduated container, such as a cylinder or beaker.
量筒，量杯标以刻度的容器，如圆筒或烧杯
-- 来源 -- 英汉 - 短句参考
9. Funnel - necked Beaker Culture
漏斗颈陶文化
-- 来源 -- 英汉 - 短句参考
10. Add the crystalline dihydrate(5g)to acetic anhydride(10??in a beaker.
向盛有10?蟠姿狒?的烧杯内加入5g二水合物结晶。
-- 来源 -- 英汉 - 辞典例句
beaker
