liquid nitrogen造句
31. These two freezers in detail and the technology of liquid nitrogen freezing was briefly introduced.
32. During filtration, some parameters such as pressure drop over filter andflux of liquid nitrogen were tested.
33. Conclusion Neonatal liquid nitrogen injury could result in mossy fiber sprouting in hippocampal CA3 region and microgyrus.
34. Objective To discuss curative effect of druggery and liquid nitrogen Cryotherapy in treating nodus-type damage on one's face due to the first domestic dog m pachy dermats(MP).
35. The commonly employed approaches include vacuum low-temperature heating, liquid nitrogen method, capsule method, flavor pairing method, bubble method, decomposition method, and so on.
36. Objective To examine the cell viability and hemodynamic functions of the stented homograft valves preserved in liquid nitrogen.
37. Authorities in China's east Jiangsu domain slit off liquid supplies apt 200,000 human for nearly 2 days this hebdomad afterward a local creek was found with dangerous levels of liquid nitrogen.
38. A conventional thermos isn't good enough, but a Dewar flask, invented in the 19th century, holds cryogenic fluids like liquid nitrogen at temperatures of -196oC (-321oF) for months at a time.
39. Purchase and manage the liquid Nitrogen according to the regulation strictly.
40. 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.
41. Liquid nitrogen adsorption technique was used to obtain pore properties of activated carbon from Coke Powder based Activated Carbon by KOH.
42. Liquid nitrogen is inert, colorless, odorless, non corrosive, nonflammable and extremely cold.
43. An experimental observation on stimulated emission of radiation at liquid nitrogen temperature is reported. The paramagnetic material is synthetic ruby with about 0.1% chromium in Al2O3.
44. In Leuven, Belgium, scientists are scouring the world for banana samples and cryo-preserving their shoots in liquid nitrogen before they become extinct.
45. Experimental studies were made in Josephson effect of bulk superconductive materials at liquid nitrogen temperature.
46. Objective : To investigate the operating and nursing methods in curing condyloma acuminatum ( CA ) with liquid nitrogen.
47. How to preserve liquid nitrogen is an unsolved problem, they are working on it.
48. Objective To investigate the liquid nitrogen freezing method of infant skin strawberry hemangioma treatment and care.
49. They use liquid nitrogen to burn warts off of fingers.
50. A laboratory procedure was then used to "suck out" the eggs, which were matured with stimulating hormones and frozen in liquid nitrogen.
51. The Company is a private joint - stock enterprises, are liquid nitrogen container industry emerged a new army.
52. A full band WR28 matched load immersed in the liquid nitrogen is served as the noise radiation source of the standard.
53. Deepfreezing food by using liquid nitrogen is a new effective method to keep it fresh.
54. By using ice - salt mixture instead of liquid nitrogen as refrigerant, the reaction temperature was greatly increased.
55. How it got here: Scottish chemist and physicist Sir James Dewar invented the vacuum flask Iin 1892 as a way to keep liquid nitrogen from warming up and turning into gas in his lab.
56. OBJECTIVE: To probe into the feasibility of preparing ventricular myocyte suspension of adult rats with ultra-hypothermia liquid nitrogen storage.
57. Using KitchenAid mixers tricked out with liquid nitrogen tanks, creameries turn simple ingredients like milk, sugar and fruit into made-to-order ice cream in under a minute.
58. Objective To study the difference of the immunogenicity of the leaflets, arterial wall and myocardium of conduit valved homograft (CVH) cryopreserved with liquid nitrogen.
59. The sporozoite cells are then purified and preserved in liquid nitrogen to make the vaccine.
60. The fundamental equipment of each eye bank included super-clean worktable, slit-lamp microscope, refrigerator, and liquid nitrogen jar.
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