freezing temperature

The temperature remained below freezing point throughout the day.

一整天气温都在零度以下。

These plants must be stored in the light at above freezing temperature

这些植物必须放置于零度以上光照充足的地方。

Soil freezing temperature and unfrozen water content are important properties of frozen soilfreezing or frozen soils.

土壤冻结温度与未冻水含量是冻土的重要物理参数,影响因素多,关系复杂.

The effects of ethanol concentration, ethanol/ lecithin ratio, extraction temperature, extraction time, freezing temperature and freezing time on product yield and the PC and PE content were investigated.

考察乙醇浓度、料液比、提取温度、提取时间、冷冻温度、冷冻时间对产品得率和PC、PE含量的影响。

The freezing temperature of water decreases with increasing pressure.

水的冻结温度随压力的增大而降低.

Vacuum freeze drying technology was used to desiccate immune colostrums, and the factors effected desiccation such as freezing temperature? freezing speed? thickness of sample and protective additive were also studied, finally the optimum technology condition was acquired.

利用真空冷冻干燥技术对免疫牛初乳进行冻干处理，对预冻温度、预冻速率、装液厚度、保护剂等影响冻干效果的因素进行试验研究，确定了最佳的冻干工艺参数。

The optimization technology are obtained using the method of response surface experiments, the freezing time is 23.56 h, the freezing temperature is-20 ℃ and the ratio of liquor to material is 8.73 ∶ 1 ( V/ m).

经响应面分析优化得到了最佳工艺条件为：温度为-20℃、冷冻时间为23.56h、液料比为8.73∶1（V/m）。

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

基于分布式光纤传感技术的冻结温度场监测系统

The air temperature was well below freezing, and lakes and rivers froze over

气温远远低于零度，湖面和河面都封冻了。

Owing to being lack of uniform freezing temperature and frost heaving tester at present in China, in the paper, we adapted the freezing temperature device which the specifications of experiment introduces.

由于目前国内缺乏统一的冻结温度及冻胀试验装置，本文用规范要求的冻结温度试验装置进行试验。

The freezing equipment controlled by the program was employed to examine beef quality after being frozen and thawed. Within freezing rate of 1~ 5 ℃/ min, the higher the freezing rate, the lower terminal freezing temperature required.

利用程序降温仪对牛肉糜进行冻结与解冻实验，结果表明在本实验的降温速率1～5℃/min范围内，降温速率越高，所需的冻结终温越低。

The freezing temperature, or freezing point, is the temperature at which water freezes under ordinary pressure.

结冰温度即冰点, 是水在常压下结冰时的温度.

This afternoon's sunshine could nudge the temperature above freezing.

今天下午的阳光可使温度达到冰点以上。

These plants must be stored in the light at above freezing temperature.

这些植物必须放置于零度以上光照充足的地方。

Simulation Research on Soil Freezing Temperature Field Surrounding Ground Heat Exchanger

地埋管换热器周围土壤冻结温度场的模拟研究

So you can actually get the water to be below the freezing temperature and it won't freeze yet.

这样水就，处在冰点温度以下，水不会马上结冰。

At the freezing temperature in winter, keep power plug put into the plug socket and power switch on auto to prevent the device from being frozen.

在冬天冰冷的气温下，将电源插头持续插于插座中，电源开关会自动开启，以免设备结冰。

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

在特征冻结温度（300K）下观察到一个大热滞效应。

In addition, water effect on freezing temperature is analyzed.

另外, 还着重分析了水对食品冻结温度的影响.

About every 130 increase in atmospheric pressure, the water freezing temperature reduced by 1 degree Celsius.

大约每升高130个大气压, 水的冻结温度降低1摄氏度.