查询词典 liquid nitrogen

In the clip above we see an attempt to "cool" the thermite reaction by dumping it in a vat of liquid nitrogen.

液氮的温度大约为-196℃，偶实验室要用的，灌液氮的场面也很壮观，有时间发图给大家看下！

Cryonics centers like Alcor life Extension Foundation, in Arizona, store posthumous bodies in vats filled with liquid nitrogen at bone-chilling temperatures of minus 320 degrees Fahrenheit (78 Kelvin).

人体冷冻学中心如亚利桑那州的Alcor生命延工基金会在充满液态氮并且温度为华氏零下320度(78绝对温度)的刺骨的容器中储藏死者的遗体。

The healing process and histological behavior of the tendon transplantation group were similar with those of the autografting group, however, which was better by liquid nitrogen after program freezing than by -80℃ deepfreezing.

结论经程序冷冻液氮保存和-80℃深低温保存方法冻存的兔异体髌腱重建膝关节交叉韧带后愈合过程和自体韧带移植重建过程相似，但程序冷冻液氮保存法优于传统的-80℃深低温保存法。

RESULTS: Myocardial cells of the adult rats were preserved with ultrahypothermia liquid nitrogen storage and a sufficient number of bacilliform myocardial cells which met the quality standard were separated.

结果：采用成年大鼠心室肌细胞超低温液氮保存分离法，成功地分离出足够数量符合质量的杆状心肌细胞。

The cantharellus cibarius freezing technics was studied through analyzing the freezing curve at different temperature,freezing speed and juice leakage by liquid nitrogen flash freezer .

采用液氮速冻，探讨在不同冻结条件下鸡油菌的冻结温度曲线及冻结温度与解冻后鸡油菌的汁液流失率之间的关系。

MethodThe extracts was prepared by grinding 800-1 000 mg fresh leaves of Clerodendron inerme and Vitex rotundifolia added with liquid nitrogen. The sample of total RNA was prepared by centrifugating the extracts added with reagent at 4 ℃, centrifugating at room temperature after ice bath and centrifugating at room temperature after adding reagent in order.

方法］取800～1 000 mg许树和单叶蔓荆的鲜叶，加液氮研磨后制成提取液，提取液加试剂4 ℃下离心，冰浴后室温下离心，依次添加试剂后室温下离心，即得total RNA样品。

Generally, the pressure of the growth chamber is about 10^(-5) Pa when liquid nitrogen is introduced into the wall of the growth chamber with the flux of 6sccm of the disilane gas.

该生长模式下，通入乙硅烷时腔内的生长气压约为10^(-5)Pa，SiGe的最低生长温度约为550℃。

ObjectiveTo explore the application of liquid nitrogen in the treatment of exfoliative gum lesion.

目的：探讨应用液氮低温治疗剥脱性牙龈病损的临床疗效。

The freezable water content in the frozen wet gluten was determined by differential scanning calorimetry, Compared with the conventional freezing process, more water was frozen during the ultrasound-assisted and liquid nitrogen freezing processes.

用差示扫描量热仪测定了不同冷冻环境下湿面筋蛋白中可冻结水的含量，结果可见：超声辅助冷冻和液氮浸渍冷冻的湿面筋蛋白中可冻结水的含量比传统冷冻过程的高。

Moreover, the heterozygote is refrigerated at low temperature or frozenly reserved in liquid nitrogen for a long time, and after resuscitation, the heterozygote can be directly used in the repair of tissues or organs so as to effectively avoid the necrosis of tissues due to untimely use after assembling.

然后在低温下泠藏或在液氮中长期冻存，复苏后可直接用于组织或器官的修复，有效避免了细胞在组装后若不及时使用就会出现的坏死现象。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新