1) improved freeze thaw
改良冻融法
3) Improvement by frozen semen insemination
冻配改良
4) Improved yellow cattle
冻配改良牛
5) improvement of frost heaving
冻胀性改良
6) freezing and thawing
冻融法
1.
The phycoerythrin (PE) in the Bangia fusco-purpurea was extracted more effectively through repeated freezing and thawing (three times) in the presence of 0.
冻融法提取藻红蛋白的得率较高 ;温度、pH、铜离子、铁离子及光照对藻红蛋白稳定性有很大影响 ,藻红蛋白较适宜的保存条件为 :低温 (5℃左右 )、pH 5 。
2.
The size of liposomes prepared by freezing and thawing was measured using laser scattering(LS).
采用激光散射法测量了以冻融法制得的脂质体的粒度。
补充资料：改良
①去掉事物的个别缺点，使更适合要求：～土壤 ㄧ～品种。②改善。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条