查询词典 evaporation rate

The results show that the change of vegetation in this region is not very significant in the past 20 years, but with localized trend of acceleration under the background of global wanning, and that temperature, rainfall, evaporation have all tended to rise, which affects plant growing seriously.

从计算的结果看近20年来高原植被变化并不十分明显，在全球性变暖的大背景下局部地区有增长的趋势，高原温度、降水、蒸发都在上升，这些因素对植被的生长都产生着重要的影响。

The main heat transfer mechanism of the above-cited heat transfer is based on the micro-liquid film evaporation at the bottom of pressured and deformed gas bubbles.

此外 ，在大型空分装置中，若能使核心部件主冷凝蒸发器的换热温差减少 1K ，则仅一个机组每年就可节省 10 0万美元以上，同时国内外一些学者已将狭缝强化换热技术应用于板翅式换热器，收到了显著效果[1] 。

It showed that the crucial factors for membrane preparation were evaporation time in the air and water bath temperature, which can effected on the morphologies and electrochemical performances of the membranes.

正交实验结果分析表明，工艺条件中静置时间和水浴温度为主要影响因素，并研究了这两个因素对隔膜形貌和电化学性能的影响。

According to the exergy analysis theory, thermoeconomic cost distribution method, autonomous optimization principle and exergy pricing method, analyses the exergy efficiency under different evaporation and condensation temperature and calculates the exergy efficiency of typical air supply method in all-air system.

运用分析理论和热经济学中成本分摊法、孤立优化原理和定价方法理论，分析了制冷系统在不同蒸发温度和冷凝温度下的效率，计算了全空气空调系统几种典型送风方式的烟效率。

Influence of fluorine on filtration of acidinsoluble matter, crystal and filtration of calcium nitrate , ammonia neutralization of mother liquor and evaporation process of slurry are discussed based on its increasing slurry viscosity, growing fine crystal and troubling filtration in production of nitrophosphate by nitric acid decomposing phosphate rock.

介绍在硝酸分解磷矿生产硝酸磷肥的过程中，杂质氟对酸不溶物过滤、硝酸钙结晶及过滤、母液的氨中和及料浆蒸发过程的影响。

The effects of parameters, such as seeds added, agitation speed, evaporation temperature, pH of solution etc., on the product quality have been studied. And an optimal operating condition of crystallization of ammonium sulphate has been determined.

考察了投加晶种，搅拌速率，蒸发温度，pH值等操作参数，对结晶过程最终产品粒度分布和晶形质量的影响，确定了硫酸铵结晶工艺的最优的操作条件。

Nanometer antimony trioxide from the complex slag containing Pb and Sb was prepared at low temperature by the vacuum evaporation method.

摘 要：以铅锑复合渣为原料，用低温真空蒸发法直接制备纳米Sb2O3。

Huangqihai Lake for the inland alkaline lake, Lake basin closed, evaporation, pH, 8-86, bottom of the lake is black-brown ooze.

黄旗海为内陆碱性湖，湖盆封闭，蒸发量大，pH值8—86，湖底为黑褐色软泥。

ZnO thin films were deposited on TiO2 buffer layers by electron beam evaporation. The effect of annealing temperature on crystalline quality and photoluminescence of the films was studied.

采用电子束蒸发技术在TiO2缓冲层上沉积了ZnO薄膜，研究了不同的退火温度对薄膜晶化质量及发光性质的影响。

Keywords TiO_2film;ZrO_2 buffer layer;reactive electron beam evaporation;film thickness;film structure

TiO_2薄膜； ZrO_2过渡层；电子束蒸发；薄膜厚度；薄膜结构

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