This paper introduces a simple semimicro-distillation apparatus,In this apparstus,a three-necked flask is used as steam generator.
本文介绍一种用三烧瓶作蒸汽发半微量水汽蒸馏装置。
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Soon little bubbles appear on the sides of the warm flask.
很快, 温热烧瓶壁上就会出现气泡。
In the same place that archaeologists found the wooden box with Hatshepsut's tooth, they also recovered a flask.
在考古学家发现装有谢普苏牙齿木箱同一地点,他还发现了一个烧瓶。
Let us take a flask or bottle made of thin glass, and fill it half full of water.
我拿起一个轻薄玻璃烧瓶或瓶子, 然后装入半瓶水。
What happens to bacteria that are not transferred to the new flasks, the 99%?
没有转移到新烧瓶中 99% 细菌会怎样?
As the water gets hotter, we see larger bubbles form on the bottom of the glass flask.
水变得更热时, 我便能看到玻璃烧瓶底部出现了许多更大气泡。
[Derek] Every day in each flask the bacteria divide six or seven times, which increases their numbers a hundred fold.
[Derek] 每个烧瓶中细菌每天都会分裂六到七次,这使得它量增加了一百倍。
So the bacteria are extremely conservative, but they're also billions of them and even a tiny flask.
因此,这些细菌是极其保守,但它量也有十亿,甚至只有一个小烧瓶。
But one day we found one of our flasks had more turbidity.
但有一天,我发现其中一个烧瓶浑浊度更高。
' I poured some soup from a flask and held it up to his lips.
’我从烧瓶里倒了些汤,举到他唇边。
Ask anybody why we livin’ fast and we laugh, reach for a flask.
问任何人为什么我活得这么快,我都会笑,伸手去拿一个烧瓶。
A flask for your dad. - Oh, good.
- 给你爸爸烧瓶。- 哦, 很好。
It can also knock stuff over, and occlude your vision, and droop into your flasks.
它还会把东西打翻, 挡住你视线, 掉进你烧瓶里。
Even household items like flasks, cups, bowls, spoons, saltshakers.
甚至是烧瓶、杯子、碗、勺子、盐瓶等家居用品。
" Oh, I see. There's a flask in my cupboard. You can help yourself" .
“哦,我知道了。我橱柜里有一个烧瓶。你可以自己取用” 。
Grant took a flask from the car pocket and offered it to him.
格兰从汽车口袋里拿出一个烧瓶递给他。
That was familiar, as was the flask in the door and the foil wrapped sandwiches.
这很熟悉,就像门上烧瓶和铝箔包裹三明治一样。
1 milliliters or 1% of the solution from each flask is transferred to a sterile new flask containing the same solution.
将每个烧瓶中 0.1 毫升或 1% 溶液转移至含有相同溶液无菌新烧瓶中。
Then they incubate the flask for a day, and then plate them out again.
然后他将烧瓶孵育一天,然后再次将其取出。
That's what a boiling flask is for.
烧瓶才可以加热。
493. Water is heated to boiling in the flask and added to the mixture.
水在烧瓶中加热至沸腾,然后加入混合物中。
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