round bottomed flask meaning in English

圆底烧瓶

This method involves freezing the protein solution on the walls of a round bottomed flask and sublimating the liquid in a vacuum .
这个方法包括将蛋白质溶液在圆底烧瓶的瓶壁上冰冻，和在真空中让液体升华。
Long neck round bottom flask
长颈圆底烧瓶
Laboratory glassware . round bottom flasks . flat bottom flasks . flasks with conical ground glass joint
实验室用玻璃器皿.圆底烧瓶.平底烧瓶.锥形磨口烧瓶
Laboratory ware made from fused quartz and fused silica ; boiling flasks made from fused quartz ; round bottom flasks , flat bottom flasks and conical flasks
熔融石英和熔融硅石制实验室仪器.熔融石英烧瓶圆底