freeze thawing

基本解释

The results of gel-filtration method and freeze-thawing method showed that APS was a pure polysaccharide.
凝胶过滤及冻融法显示荷叶酸性多糖为均一多糖。
The higher strength is, the better anti-freezing performance, but some concrete samples of high strength occurs sudden breaking in sulfate solution for freeze-thawing.
强度越高，混凝土的抗冰冻性能越好，但一些强度较高的混凝土试件在硫酸盐溶液中冻融时发生突然的中部断裂而破坏。
The results indicated that, after 15 days of temperature treatment, the respiration rate of the freeze-thawing sugarbeet roots rose significantly and was much higher than those of other treatments.
试验结果表明，在温度处理15天以后，冻化贮藏的甜菜块根呼吸强度明显高于其它温度处理的甜菜。

冻融
Methods Whole cell lysates of HepG2 cells were extracted with freeze thawing method,then the monocyte-derived DC were plused into this cellular antigen.
方法:采用反复冻融法裂解HepG2细胞,提取肿瘤细胞抗原后致敏DC,并以DC刺激自身T细胞的增殖和活化。
食品科学技术
冻融
The physico-chemical properties of cross-linked carboxymethyl corn starch paste including transparency, expansion, freeze thawing stability, adsorptivity and rheological properties were studied.
研究了产品糊的透明度、膨胀度、冻融稳定性、吸附性能以及流变学特性。