查询词典 coffee beaker

Place the resultant sample coil into a beaker of boiling deionized water.

将弄好的样品卷放在盛有沸腾去离子水的烧杯中。

Transfer the filtrate to a tared beaker, evaporate to dryness without charring, dry at 105 for 1 hour, cool in a desiccator, and weigh: the difference between the weight of the residue and the weight obtained from a blank determination does not exceed 12.5 mg (0.25%).

将滤液转入已称重的烧杯，105°下干燥1小时，在不烧焦的前提下使其蒸发至干，在干燥器中冷却，称重。测得的残渣重量与空白测定中得到的残渣重量之差不超过12.5 mg (0.25%)。

Content of water-soluble material— Disperse about 10 g, accurately weighed, in 800 mL of water, accurately measured, and stir for 1 minute every 10 minutes during the first 30 minutes. Allow to stand for an additional hour, or centrifuge, if necessary. Decant about 200 mL of the aqueous slurry onto a rapid-filtering filter paper in a vacuum filtration funnel, apply vacuum, and collect about 150 mL of the filtrate. Pour the filtrate into a tared 250-mL beaker, weigh accurately, and calculate the weight, in g, of the filtrate, W3, by difference.

水中可溶物含量：取本品10g，精密称定，准确加入800mL水，在30分钟内，每10分钟摇一次，每次摇一分钟，然后再放置1小时，必要时可用离心机离心，轻轻倒出200mL上清液于一真空过滤漏斗上，快速过滤，收集大约150mL的滤液，置于一已知重量的250mL烧杯中，精密称定，计算以g表示的滤液重量(W3)，。

But now a group at University College London has shown that the mutation actually appeared about 7,500 years ago in dairy farmers who lived in a region between the central Balkans and central Europe, in what was known as the Funnel Beaker culture.

过去十年内，有很多研究围绕这些成年后保留喝牛奶能力的人群基因展开。长期以来的理论是：该突变基因首先出现在北欧，那里的人们从光照中吸收的维生素D少，因此从牛奶中吸收的关键激素就多。

But now a group at University College London has shown that the mutation actually appeared about 7,500 years ago in dairy farmers who lived in a region between the central Balkans and central Europe, in what was known as the Funnel Beaker culture.

研究人员对欧洲地区的乳糖耐受性的传播、乳品业、其它食品聚集过程和基因进行了计算机建模。

At about 2000 BC the Beaker Folk arrived from the areas now know as Holland andRhineland.

约公元前2000年，从现在的荷兰和莱茵兰地区来了宽口陶器人。

At about 2000 BC the Beaker Folk arrived from the areas now know as Holland and Rhineland.1 m U; S.

约公元前2000年，从现在的荷兰和莱茵兰地区来了宽口陶器人。

At about 2000 BC the Beaker Folk arrived from the areas now know as Holland and Rhineland.1 {0 v3 F3 \ j+?

约公元前2000年，从现在的荷兰和莱茵兰地区来了宽口陶器人。

A sacrifice of blood. In order to open the door, the beaker must be filled to the marked level.

要打开那扇门，必须将血填满至烧杯上所标示的容积线。

Place the ice bath on top of a magnetic stirrer and drop a spin bar in the beaker.

把冰浴再加上磁力搅拌器，并掉了自旋酒吧在烧杯。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。