1.The stem cells had been removed when the embryo was a few days old and were stored in tanks of liquid nitrogen.
在受精卵只有几天大的时候，他们提出去这些干细胞，并将其储存在液氮容积中。
2.The body is freeze-dried in liquid nitrogen, then vibrated so that it dissolves into a fine powder.
（在这种技术中，）遗体在液氮中被冷冻干燥，之后通过振动化为齑粉。
3.When the liquid nitrogen is gone, grind everything up to a fine powder.
在液氮挥发前要把样品捣碎成细小的粉末状。
4.High-temperature superconductors, those that operate at liquid nitrogen temperature or above, are not as technically advanced at this point.
就此问题，那些工作于液氮温度或液氮温度之上的高温超导体在技术上并不先进。
5.moreover , they are rugged and do not require liquid - nitrogen cooling , making them compact enough to fit inside a shoe box.
另外，这种雷射装置相当坚固耐用，且不需要以液态氮冷却，体积得以缩小到可以放进鞋盒。
6.The tip of a catheter is then used to apply energy (either radiofrequency to heat or liquid nitrogen to freeze) at these locations.
然后，使用导管的尖端在这些位置上施加能量（用于加热的射频或者用于冻结的液氮）。
7.In the clip above we see an attempt to "cool" the thermite reaction by dumping it in a vat of liquid nitrogen.
在上面的视频中我们看到，为了让铝热反应“降温”而浇入大量液氮。
8.The high cost of liquid nitrogen for the cryopreservation of semen often restricts AI use far from cities.
超低温保存所需的液氮费用高昂，因而限制人工授精技术不能远离城市。
9.A laboratory procedure was then used to "suck out" the eggs, which were matured with stimulating hormones and frozen in liquid nitrogen.
随后应用试验程序“吸取”卵子，这些卵子经刺激激素进行成熟并冷冻于液氮中。
10.The liquid nitrogen may be stored in a small , dedicated cylinder near a machine, or in a supply tank that would serve multiple machines.
液氮可以储存在小型专用圆筒内，或者装在集中供应多台设备的容器内。