查询词典 relative humidity

Results Different concentrations of vinegar with different disinfection duration showed significantly different bactericidal effect on Staphylococcus, Escherichia and Candida albicans (F=6.89~156.83, P.05). The effect was better along with higher concentration and longer duration. The average kill rate against natural bacteria on hands was 0.9915±0.0032 after exposed to vinegar solution for 2 min. The average kill rate against natural bacteria on kitchenware, such as table top, chopping block, knife, cupboard, porcelain bowl and the surface of refreshing box of the refrigerator were all above 0.9720 when cleaning and polishing with vinegar solution for 10min. The bactericidal efficacy of vinegar against natural bacteria in room air was enhanced with fumigating duration prolonged (F=1212.13, 5024.46; P.05), while lowered when there were persons in it (t=5.08-30.48, P.05). The content of acetic acid in vinegar dropped by 8.372 g/L when it was stored at 54℃(relative humidity 0.75) for 14 days.

结果 不同浓度的食醋溶液作用不同时间对金黄色葡萄球菌、大肠杆菌和白色念珠菌的杀灭效果不同，浓度越大、作用时间越长杀菌效果越好(F=6.89~156.83，P.05)；对手自然菌作用2min，平均杀灭率为0.9915±0.0032；对厨房内台面、砧板、菜刀、碗柜、瓷碗、冰箱保鲜室表面擦拭消毒10min，对自然菌的平均杀灭率在0.9720以上；对室内空气自然菌的杀灭率随熏蒸时间的延长而提高(F=1212.13、5024.46，P.05)，当室内有人时，杀灭率有所降低(t=5.08~30.48，P.05)；置于54℃恒温箱（相对湿度≥0.75）存放14d，醋酸总含量下降

Factors that affect the height and full width at half-maximum of chromium oxide are bias voltage, scanning rate, writing time and relative humidity.

实验过程中会影响铬氧化物成长的高度与半高宽之因素，包含氧化偏压、氧化扫描速率、氧化时间和大气相对湿度。

This is because the tobacco cigarette packaging workshop of relative humidity is much higher than our business card printing and membership card-making workshop.

这是因为烟厂卷递包装车间的出入湿度远矮于我们制卡和会员卡制息车间。

The causes of licking of comb lap analysed from three aspects—sugar in cotton, licking of combing preparation and temperature and relative humidity in shop.

从原棉的含糖、准备工序的工艺和车间温湿度三方面分析了精梳小卷粘卷的原因，并提出了解决问题的措施，指出目前存在的不足。

The relative humidity of the air in the drying chamber would reach to 23% in a short time at the 65℃ drying temperature for the new developed dryer.

低湿调温乾燥机空车以65℃以上加热除湿，相对湿度在很短的时间内可达2 3%。

Most fruits and vegetables need the relative humidity in storage to be kept between eighty-five and ninety-five percent.

大多数果实和蔬菜储藏的最佳相对湿度在 85%至 95%之间。

This paper deals with some characteristics of water absorbtion and retaining ability of water absorbents of two kinds under different relative humidity environmental conditions.

对两种吸水剂在不同相对湿度条件下的吸水能力和保水能力等特性进行了研究，并以小麦种子为植物材料，观察了不同吸水程度的吸水剂与干种子对水分的竞争能力。

The effects of fin pitch, number of tube rows and inlet relative humidity on airside performance were investigated.

分析了翅片间距、管排数和入口相对湿度对空气侧换热及压降特性的影响。

The effects of fin pitch and inlet relative humidity on airside heat and mass transfer performance were investigated.

对7个带亲水层开缝型翅片管换热器在析湿工况下空气侧传热传质特性进行了实验研究，分析了翅片间距和入口相对湿度对空气侧传热传质特性的影响。

The basic version provides calculations between relative humidity and dewpoint when one of these parameters and temperature are known.

基本版本提供的计算之间的相对湿度和露点时，这些参数之一，和温度是众所周知的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了