冻结点

随着低温保护剂二甲亚砜（DMSO）浓度的增大，血管的初始冻结点温度呈线性降低，但其冻结过程的未冻水份额显著增大，这是由于高浓度DMSO具有很强水合能力所致。

And , due to dimethyl sulphoxide ( DMSO ) strong hydration action , the initial freezing point decreases linearly with the increasing DMSO concentration , but the unfrozen water fraction increases significantly .

工业铝厂富水氢氧化铝污泥冻结点的测定

Determination of freezing point of water-richen aluminum hydroxide sludge from aluminum fabricating plants

乳品的冻结点和冻结率

Freezing-Point and Freezing-Rate of Dairy Products

果蔬汁等液态食品之冻结点的经验计算

Empirical Equations for the Calculating of Freezing Point of Fruit and Vegetable Juices and Other Liquid Foods

发现鸡枞、牛肝菌、干巴菌的冻结点温度分别为-1.4℃、-1.1℃、-0.8℃野生食用菌速冻后的冻藏温度在-18℃以下为适宜。

The result indicates the frozen point is-1.4 ℃, - 1.1 ℃, - 0.8 ℃ and freezing storage temperature is-18 ℃ .

对新鲜肉类和液态食品的冻结点测定具有借鉴作用。

This showed that this method can also be used in determining the freezing point of other fresh meat and liquid food .

用电导率法测定果蔬冻结点的方法具有较为简单、精确和经济的特点。

It indicated that the method of determining fruits and vegetables by electrical conductivity is much simpler , preciser and more economical .

本文根据食品物料在温度改变时电导率变化的性质，用电导率仪对莲藕的冻结点进行测定。

In this paper , the freezing point of lotus root was assayed according to the variations of food material electrical conductivities while the temperature was changing .

研究表明，莲藕的冻结点为-1.4～-1.9℃，经实际验证，误差小于0.05℃。

The range of lotus root freezing point was from - 1.4 ℃ to - 1.9 ℃ . The error was less than 0.05 ℃ by practice validation .

与自由水不同，含湿多孔材料中孔隙水的冻结点是温度和液态水含量的函数。

Different from bulk water , the freezing points of the pore water in a moist porous material is a function of temperature and liquid water con - tent .

确定了魔芋甘露聚糖湿品的冻结温度即三相点温度，提出了魔芋甘露聚糖真空冷冻干燥工艺的真空度参数和搁板温度参数。

We have determined the triple point of wet Konjak mannan . Parameters of degree of vacuum and setting board temperature are offered .