查询词典 evaporation

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。

We have developed a simple technique for preparing low-current evaporation source of transition metal that can produce high-purity atomic beams with good lifetimes.

设计了一种超高真空使用的低电流过渡金属蒸发源，它能产生高纯金属原子束，且具有一定的寿命。

The method for measuring the soil evaporation from wheat field and bare soil surface by means of two types of micro lysimeter is described.

刘钰本文介绍了用两种不同规格的微型蒸发器测定麦田和裸地土面蒸发强度的方法，并对实测结果进行了对比分析。

In 2005, the weighting sensor system and power source were improved and host computer and data colleting software of Lysimeter were updated, which were installed in the Ansai Research Station of CAS for studying filed water evaporation and transpiration transformation.

它对推动我国实验水文学的发展具有重要作用，并为相关领域的科学研究提供了一种较先进的技术设备和实验环境。

Based on the lysimeter data from the experimental station on ground water balance in Zhengzhou, the relationship between phreatic water evaporation and weather,water table depth, soil and precipitation recharge is analyzed.

根据郑州市地下水均衡场 1 991～ 1 996年地中渗透仪实测资料，分析了潜水蒸发与气象因素、埋深、土壤岩性及降雨入渗的关系。

For the alkaline air that comes from evaporation of cleaning waste water of magnesium carbonate could reuse.

多余部分和其他各段产生的废水汇集。

In the wet compression process the evaporation model of water droplets was established. Based on mentioned above multi elemental section constant pressure mathematical models for actual wet compression processes was established.

且在了解湿压缩过程中的液滴蒸发速率、蒸发时间等基本理论的基础上建立了湿压缩过程的等压微元段的实际湿压缩的数学模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。