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超低温保存
释义
超低温保存
Encyclopedia
农学
〔资源保存〕
释
cryopreservation
超低温保存
在液氮(-196℃)或液氮蒸汽相(-130~-180℃)的超低温条件下保存器官、组织、细胞等生物材料,解冻后其生命力、形态发生潜力和遗传稳定性仍能保持的技术。
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critical rationalism
critical Rayleigh number
Critical realism
critical realism
critical refraction
critical region
critical regionalism
critical region/critical section
Critical Remarks on the National Question
critical resistance
critical resolved shear stress
critical resource
critical review school
critical Reynolds number
critical rotating speed of fluid machinery
critical rotational speed
critical sampling interval
critical school
critical school of communication
critical set
critical size
critical slope gradient for soil erosion
critical slowing down
critical slowing-down
critical social history
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