high wetstrength paper

A new model high humidity anti-aging impregnated active carbon;

一种新型高湿抗陈化浸渍活性炭

Six rats were maintained at 25℃, 45% relative humidity as a control group , six rats were exposed to 4℃, 45% relative humidity 4 hours everyday as a low-temperature group, and another six rats were exposed to 4℃, 80% relative humidity 4 hours everyday as a low-temperature with high humidity group, all exposures were lasted.

[方法]选择6-7周龄体重200-250g雄性SD大鼠18只,适应性饲养1周后随机分为对照组(25℃、相对湿度45%)、低温组(4℃、相对湿度45%)和低温高湿组(4℃、相对湿度80%),分别暴露于相应环境中4 h/d,持续14 d。

High temperature laboratory is used to imitate various wicked environments of high temperature, high humidity, hot of high radiation, strong noises, rapid airflow and lacking oxygen.

高温实验室主要任务是模拟高温、高湿、高辐射热、强噪音、强气流及缺氧等各种恶劣环境。

Formation and control of honeycomb microporous structure in high humidity;

高湿度条件下蜂窝孔结构的形成与控制

The catalysts MnO_x-AgO_x/Cordierite prepared by dipping method has shown high activity in decomposing ozone under high humidity.

用分步浸渍法制备出能在高湿度条件下催化分解较高浓度 O3 的 MnOx AgOx/堇青石催化剂。

The storage of fruit under the low-pressure and the high humidity is highly effective and profitable.

低气压高湿度条件下的果蔬贮藏保鲜具有保鲜效果好,经济效益高的特点,尤其结合空气放电保鲜技术,既解决了这种保鲜的病害防治,又提高了保鲜效果,成为真正的绿色保鲜,因此是近年来的研究发展方向。

Medical care system in echelons under hot and humid environment;

高温高湿环境下战创伤阶梯救治体系研究

Study on dynamic changes of HSP70、TNF-a and Oxygen free radical after gunshot wound on limbs of canine in hot and humid environment;

高温高湿环境下犬肢体火器伤后HSP70、TNF-a、氧自由基含量变化的实验研究

With the evaluation index of hot and humid environment,experimental research on the people's tolerance to extreme hot environment was introduced.

本文从高温高湿热环境的评价指标出发,对极端环境下人体的耐受力进行实验研究,通过对高热害煤矿的极端热环境进行测量与评价,分析了高热害巷道环境现状、使用的标准和人体耐受力参数区域研究结果的差异,指出了高热害煤矿巷道环境标准调整的必要性,并对下一步的研究工作提出展望。

The high temperature and humidity drying technology of Cottonwood veneer was researched .

通过对苏北意杨单板进行的高温高湿干燥实验,研究了意杨单板在高温高湿环境中的水分非稳态扩散系数,对干燥后的单板质量进行了检测,并与常规单板干燥进行了能耗比较,从而为实际生产提供了理论依据。

Through the experimental research on volunteers body in high temperature and humidity environment cabin,their abilities of heat endurance,physiological parameters variation and the limit values of physiological parameters were obtained under the different climatic parameters.

目的确定高温高湿热环境中人体的耐热反映,生理指标变化及人体耐热极限的各种生理指标值。

In south China with high temperature and humidity,bagged corn was stored in building warehouse without ventilation equipment.

在华南地区高温高湿环境下,在尚不具备机械通风设备的楼房仓内进行玉米包装大堆保管。

Theorical analysis of liquid desiccant air conditioning for high humid climates;

溶液除湿空调在高湿环境中应用的理论分析