冻结温度

冻结温度影响下岩石细观损伤演化CT扫描

CT scanning test of meso-damage propagation of rock under different freezing temperature

在特征冻结温度（300K）下观察到一个大热滞效应。

A large thermal hysteresis is observed below a characteristic freezing temperature ( 300 K ) .

测定了样品的自旋玻璃冻结温度Tf。

The spin freezing temperatures , Tf , in these alloys have been measured .

对深土冻土温度场模型进行了合理的简化，通过ANSYS大型有限元分析软件，建立了深土冻结温度场的模型，对不同导热系数情况下的深土冻结温度场进行了模拟；

Through ANSYS , this article founds the deep freezing temperature field model , and simulates the field on vary heat conductivities .

二是研究了冻结温度对岩石损伤的影响，对实验现象主要从损伤CT数统计频率的变化来研究，分析时主要考虑了水冰相变体积膨胀和岩石材料本身物理特性两方面的因素。

Secondly , the authors have studied frozen temperature imposing on rock damage and the experimental phenomena are reflected by statistical percentage . Two factors , the volume upheaval of transformation from water to ice and the volume shrink of rock materials when temperature decreases are considered .

结果表明：（1）杉木种子细胞质被检测到玻璃化状态的存在，其玻璃化状态形成的温度（Tg）为-52.386℃，杉木种子细胞质的冻结温度为-34.323℃。

The results showed as follows : ( 1 ) The glassy state was detected in the seeds of Chinese fir . Its cytoplasmic vitrification temperature ( T_g ) is-52.386 ℃ . The freezing temperature of Chinese fir seeds is-34.323 ℃ .

局部保温条件下单管冻结温度场的研究

Research on freezing temperature field of single valve under partial insulation

另外，还着重分析了水对食品冻结温度的影响。

In addition , water effect on freezing temperature is analyzed .

深基坑排桩冻结温度场的数值模拟

Numerical simulation on temperature field of freezing piles in deep pits

地埋管换热器周围土壤冻结温度场的模拟研究

Simulation Research on Soil Freezing Temperature Field Surrounding Ground Heat Exchanger

冻结温度场的叠加计算与计算机方法

Superposition calculation of frozen temperature field and its computer method

人工地层冻结温度场试验台设计和研究

Testing frame design and research of temperature field of frozen artificial ground

冷冻食品的初始冻结温度和未冻水的估算方法

Estimation of the Initial Freezing Point and Unfrozen Water in Frozen Foods

冻结温度下光弹性材料弹性常数的测定

Measurement of Elastic Constants of Photoelastic Materials in Frozen Temperature

某井简冻结温度场变化规律研究

Study on the Regularities of Variation Temperature Field of a Frozen Shaft

深土冻结温度场数值模拟及其导热系数识别

Numerical Simulation and Heat Conductivity Identification of Deep Earth Freezing Temperature Field

张集矿北区地层冻结温度场的实测与分析

Survey and analysis of frozen temperature field in northern region of Zhang-ji Mine

结果表明，冻结温度越低，样品相对质量损失越小；

The results show that lower freezing temperature , less relative mass loss ;

竖井冻结温度场测试计算机集散系统

Distributed Computer Testing System of Shaft Freezing Temperature Field

渗流地层人工冻结温度场和渗流场之数值研究

Numerical research on the temperature and seepage fields of artificial seepage ground freezing

湿土冻结温度及其测定

Freezing Points of Wet Soil and its Measurement

兰州地区黄土的冻结温度

Freezing Point of Loess in Lanzhou , China

白垩系地层冻结温度场实测与数值模拟分析

Anslysis of Actual Measure and Numerical Simulation for Freeze Temperature Field in Cretaceous Stratum

土壤冻结温度测定试验研究

Experiment Study on Measurements of Soil Frozen Temperature

基于分布式光纤传感技术的冻结温度场监测系统

Monitoring and Measurement System of Freezing Temperature Field Based on Distributed Optical Fiber Sensor Technology

不同果形和冻结温度对冻干枣品质影响的研究

The influence of the different freezing temperatures and fruit shapes on the quality of freeze-dried jujube

初始冻结温度对冻干过程的影响可以忽略。

The initial freezing temperature and freezing manner has little influence on vacuum freeze drying process .

加州和内华达州部分地区到达了冻结温度，中西部则到了零下40度。

Freezing temperatures in parts of California and Nevada , windshields 40 below zero in the Midwest .

深厚表土层危险层位冻结温度场实测与数值模拟预测分析

Actual Measure and Numerical Simulated Forecast Analysis of Dangerous Position Freeze Temperature Field of Deep Topsoil Layer

深井三圈管局部保温冻结温度场研究

Research on the freezing wall temperature field of three-circle pipes with partical heat preservation in deep mine shaft