查询词典 evaporation rate

The concentrations of isopentane, 2-methyl-pentane, pentane and 3-methyl-pentane which are from automobile exhaust and gasoline evaporation were highest in alkanes. Benzene/toluene ratio was close to 0.5 which is the characteristic value of automobile exhaust. The concentrations of pinene and isoprene were highest in alkenes.

烷烃类物质中异戊烷、2-甲基戊烷、正戊烷和3-甲基戊烷等机动车尾气或汽油挥发特征性物质浓度最高；芳香烃类物质中苯／甲苯的特征比值略高于机动车尾气排放特征比值0.5；烯烃类物质以植物排放的蒎烯、异戊二烯为主。

6KW-700KW electric heating steam boiler circulation hot water unitvolumetric hot water boiler 2. Fuel gas steam boiler with 30KG/h-2000KG/h of evaporation capacity 3. Fuel gas steam boiler with heat production of 30000 to 1.2million kilocalorie / h 4. Full-automatic high-pressurehigh-temperature steam cleaning equipment 5. Industrial demineralized water treating equipment 6. Boiler fittingsgas-distributing cylinder etc.

目前，我公司的系列产品如下： 1、6KW～700KW电加热蒸汽锅炉、循环热水机组、容积式热水锅炉 2、蒸发量30KG/h～2000KG/h燃油、燃气蒸汽锅炉 3、产热量3万大卡/h～120万大卡/h燃油、燃气热水锅炉 4、全自动高压高温蒸汽清洗设备 5、工业软化水处理设备 6、锅炉配件、分汽缸等 7、德国朗通不锈钢热水锅炉

Based on molecular kinetic theory, a microscopic model was developed for determining the evaporation and condensation rates of sodium in a reactor bundle.

采用蒙特卡罗方法分析钠冷快堆在假想冷却剂丧失条件下燃料棒束的钠两相流传热问题。

By applying the kinetic theory, we are also to explain satisfactorily what the evaporation of a liquid really is.

应用动力学说，就能够圆满地解释液体的蒸发究竟是怎么一回事。

With water, with a large specific heat, high evaporation latent heat and add the advantages of convenience.

与水一样，具有比热大、蒸发潜热量高及补充方便等优点。

The results showed that in the four rehabilitated forests, the previous month's soil moisture content had stronger effects on the current month's soil moisture content in 0-40 cm and 20-40 cm layers, but had lesser effects on that in 0-10 cm layer. The soil moisture content in 20-40 cm layer was mainly affected by current month's precipitation, while that in 0-10 cm layer was mainly affected by current month's evaporation. The correlation coefficient between current month's precipitation and soil moisture content was the largest in pure Liquidambar formosana plantation, and the auto-interrelation coefficient of soil moisture content was larger in mixed forests than in pure L. formosana plantation.

结果表明：研究区各重建森林前一个月的土壤含水量对当月整个土壤剖面(0~40 cm)平均土壤含水量和当月20~40 cm土层土壤含水量具有较强影响，对当月0~10 cm土层土壤含水量的影响较小；研究区各重建森林20~40 cm土层土壤含水量主要受当月降水量的影响，0~10 cm土层土壤含水量主要受当月蒸发量的影响；在4种森林重建模式中，枫香纯林当月降水量与当月土壤含水量的相关系数最大，混交林模式土壤含水量的自相关系数大于纯林模式。

The reason is that there were more rainfall and smaller evaporation, and the environment was suit able for the growth of liquorice in 2006, so the density of liquorice is higher.

3通过逻辑斯蒂增长模型的分析得出，不同水分处理对甘草植株的高度、枝条数、单叶叶面积，叶片数量以及地上生物量都有很大的影响。

Lixiviation and evaporation are main salinization processes of groundwater stored in loose sediments in inland arid basins.

溶滤和蒸发作用是内陆干旱盆地平原区松散沉积层地下水咸化的主要原因。

Applyng this method to analyze the groundwater salinizati on features in Taklimakan Desert,lixiviation is proved to be the main salinizati on process of groundwater though there is an arid climate and a high evaporation

该方法应用于塔克拉玛干沙漠地下水咸化特征的分析，证明虽气候干旱，蒸发作用强烈，但地下水的咸化仍以溶滤作用为主。

The results show that when the depth gradually reduces, pH values gradually increase, but conductivities and (superscript – subscript 3) content gradually reduce. There are also obvious differences between the groundwater in loess, alluvial deposit and acidity rock in the south of Chang'an, which relates to the depth, the characters of loess, the lixiviation and the evaporation. The element content of groundwater is high in the loess tableland, so it's fitter for drinking than the groundwater in the Cuihua mountains, which is of acidity and low element content.

结果表明，长安南部黄土塬随着层位的降低，pH值有逐渐增大趋势，电导率和HCO(上标–下标 3)含量有逐渐减少的趋势；黄土地下水、冲积层地下水和酸性岩石地下水的化学成分存在明显差异，这与其理深、地层性质、溶滤与蒸发作用不同有关；长安南部少陵源黄土地下水元素含量较高，比呈酸性、元素含量低的翠华山泉水更适于饮用。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48