These hybridomas grew well after long-term culturing in vitro and stored in liquid nitrogen.
经体外长期传代培养和液氮冻 存后复苏,杂交瘤细胞生长良好,分泌抗体的性能稳定。
参考来源 - 鼠抗人B7·2,447,543篇论文数据,部分数据来源于NoteExpress
液态氮冰淇淋。
Liquid nitrogen ice cream and cupcakes.
液态氮冰淇淋和纸杯蛋糕。
Summer may be ending but a good scoop of liquid nitrogen ice cream can be enjoyed year-round.
夏天或许正在离我们远去,但是,满满一勺液态氮冰淇淋却是一整年都能享受的美味。
There was a new system of liquid nitrogen to keep the pilot cool and to resist the crushing force of gravity at high speeds.
VOA: special.2010.07.07
Whereas, liquid nitrogen just goes zooming right through.
因此,液氮会迅速上升。
You take your room temperature liquid helium and you cool it with liquid nitrogen to 77 degrees Kelvin, the new, you're not quite there yet 77k unfortunately right? Then you take hydrogen you cool it would liquid nitrogen to 77, then you can use your hydrogen gas.
首先要有常温的氦气,拿液氮把它冷却到77k,那个新来的7,你不坐在那儿,对吧?,然后用液氮把氢气降温到,然后就可以使用这个氢气了,想要用氢气来做焦耳-汤姆孙实验。
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