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- liquid nitrogen cold trap 液氮冷阱
- The cryoprobe soaked in liquid nitrogen is a new cryother- apic instrument with metallic material as its cold storage. 浸冷式液氮冷刀,系用金属材料为储冷装置的新式冷冻治疗器械。
- Liquid nitrogen is inert, colorless, odorless, non corrosive, nonflammable, and extremely cold. 液态氮是惰性的,无色,无嗅,无腐蚀性,不可燃,温度极低。
- Chengdu Golden Phoenix Liquid Nitrogen Container Co., Ltd. 成都金凤液氮容器有限公司。
- They use liquid nitrogen to burn warts off of fingers. 他们使用液氮把手指上的瘊子冷冻掉。
- The selective exposure of tissues to extreme cold,often by applying a probe containing liquid nitrogen,to bring about the destruction or elimination of abnormal cells. 冷冻手术有选择地将组织暴露在极度寒冷中,通常用含有液化氮的冷冻探针,来损坏或去除发生病变的细胞。
- The selective exposure of tissues to extreme cold, often by applying a probe containing liquid nitrogen, to bring about the destruction or elimination of abnormal cells. 冷冻手术有选择地将组织暴露在极度寒冷中,通常用含有液化氮的冷冻探针,来损坏或去除发生病变的细胞
- How to preserve liquid nitrogen is an unsolved problem, they are working on it. 液氮的保存是个问题,他们正在想办法呢。
- Experimental studies were made in Josephson effect of bulk superconductive materials at liquid nitrogen temperature. 本文对液氮温区的大块体超导材料的约瑟夫逊效应进行了实验研究.
- Abstract: The volatile organic compounds (VOCs) produced in the laser-sculpture process of bicolor board were studied using cold trap condensation -gas chromatography -mass spectrometry. 文章摘要: 研究了冷阱浓缩气相色谱-质谱法检测双色板在激光工艺雕刻过程产生的挥发性有机污染物的组成。
- It also supplies liquid oxygen, liquid nitrogen, acetylene, carbon dioxide, hydrogen, propane, freon,liquid ammonia,and rare element gas. 还兼营液氧、液氮、液氩、乙炔气、二氧化碳、氢气、丙烷气、氟里昂、液氨及其他高纯和稀有气体。
- Technicians will then freeze your head or your whole body, soaking it into some liquid nitrogen which is -196 Celsius. 技术人员就会把你的头或整个身体冷冻起来,幷放到摄氏零下一百九十六度的液态氮中浸泡。
- It can not only keep abetter food quality, but also make the best use of the liquid nitrogen andreduce the consumption. 研究中提出在冷藏运输中采用变控温冷藏运输,既保证食品冷藏冻藏质量,又能充分利用冷量,减少耗量。
- Effective non-chemical preventives include boiling water, water with detergent, and liquid nitrogen. 而非化学防治法中,则以沸水法、泡清洁剂法与液态氮冷冻法为较佳之处理方式。
- Objective To comprehend the repair process of necrotic femoral head through liquid nitrogen. 目的通过动物模型,了解股骨头坏死后的修复过程。
- Method:30 cases of keloid were treated with MEBO Scar Lotion after liquid nitrogen refrigeration. 方法:对30例瘢痕疙瘩患者液氮冷冻后外涂美比欧疤痕平。
- 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。
- Methods: Cryopreservation of rats ovary pieces was accomplished by direct plunging into liquid nitrogen. 方法采用液氮直投法冷冻大鼠卵巢组织。
- A liquid,such as liquid nitrogen,that boils at a temperature below about110 K(-160=C) and is used to obtain very low temperatures; a refrigerant. 致冷剂一种液体,如液化氮,大约在110K(摄氏-160度)以下的温度时发生汽化,被用来获取极低的温度;冷冻剂
- Also, an attacker could cool the black shroud of the warhead using liquid nitrogen, making it invisible to the kill vehicle's infrared sensor. 另外,攻击者也可利用液态氮冷却弹头的黑色外壳,以躲避击杀载具上红外线感测器的追踪。