摘要
为了满足低温生物工程冷冻样品的需要,我们研制了沉降式深冷速度自动控制和自动记录仪,简称沉降仪,经湖南省鲫鲤杂交研究协作组87年与88年的连续试用和湖南生物研究所及本校生物系的使用,均证明该仪器符合实用要求,设计合理,性能稳定可靠,结构简单、紧凑、轻巧、灵活、美观,操作安全、灵敏、方便、价格便宜。已于199日年12月17日通过了由省教委组织的技术鉴定:“降式方法用于冷冻速度仪器,在国内实属首创”。本发明正在申报专利。
In. order to meet the need of freezing sample, in bioengineering .The centroling and recording instrument of velocity of profound hypothermia with a form of subsidence have been developed by us.Between 1987 -1988,this instrument have been put into operation by the Hunan-Coordinated-Group on the development of crucian-carp hybridization, and by the department of biology of our university. The result of use are as follows:The instrument is in accord with the practical demands; and peforms satisfactorily.The design of the instrument isni reasonable the structure is simple, compact、portable nimble and pleasing to the eye; the operation of instrument is safe、sansitive and convenient ; the price is cheap.This instrument was passed the technical appraisement arganized by Educational Committee of Hunan Province in December 17, 1988.This invention is declaring patent.
出处
《低温与超导》
CAS
CSCD
北大核心
1990年第1期7-13,共7页
Cryogenics and Superconductivity
