查询词典 evaporation rate

The metastable phase equilibrium of the quaternary system Na(superscript +)∥Cl(superscript -), CO3(superscript 2-), B4O7(superscript 2-)-H2O was studied at 273 K by isothermal evaporation method, the solubility and density of the equilibrium solution of this system were determined and the metastable equilibrium phase diagram was plotted in line with the experimental data. The phase diagram of the system consists of three univariant curves, three crystallization fields and one invariant point.

采用等温蒸发法研究简单四元体系Na∥Cl，CO3(上标 2-)，B4O7(上标 2-)-H2O273K时的介稳相平衡，并测定该体系273K平衡液相中各组分的溶解度及密度，该体系的介稳相图和密度组成图显示：该四元体系在273K时的相图由3条溶解度单变量线、3个结晶区及1个共饱和点组成。

Keywords: vadose zone; heuristic algorithm; model; evaporation; remote sense

中文关键词：包气带，智能优化算法，模型，蒸发，遥感

In the two test sites, the soil water movement numerical models of vertical-one-dimension and cross section two-dimension have been established with the softwarer Vadose/W and self-programming code, of which the advantage is that it can deals with lower boundary and the upper boundary (such as meteorologic, vegetational, etc) conditions in convenience. The fitting between the model and observation data from sites indicates that the models are relatively high precision. So the models can be used to study problems such as soil evaporation, infiltration to recharge groundwater and so on under various conditions.

运用包气带水分运移软件Vadose/W和自编程序，建立了两个试验场垂向一维和剖面二维土壤水运移模型，该模型的优势在于可灵活地处理下边界和上边界条件，试验场观测数据拟合表明模型精度较高，可用于研究各种条件下土壤蒸发、土壤水分下渗补给地下水等问题。

The wizardly behavior of SAR is to absorb large amount of water and keep water from evaporation.

其神奇特性在于可吸收大量的水并阻止水分蒸发。

Confusion is not necessary, and put it out into a sweat evaporation bar!

迷茫是不需要的，把它化为汗水蒸发出去吧！

Ta2O5 films were prepared with conventional electron beam evaporation and annealed in O2 at 673 K for 12 h.

Ta2O5膜采用传统的电子束蒸发方法制备，并在氧气中673 K的条件下进行了退火12 h处理。

Imaging by evaporation, above temperaturc avulsing from the plate to form pictures and texts.

成像层被凝结，底下的硅橡胶涂层从印版上不粘贴，变成图文。

It also have higher concentration ratio, besides, its application scope is very wide. With this kind of evaporating unit, solution with high viscosity can't be coked due to flowing evaporation. However, it is very difficult for most companies to accept it due to its very high price.

国际上处于领先的厂家有美国底特公司和丹麦的尼罗公司。2 装置介绍三效降膜真空蒸发器是由各效加热室和汽液分离器组成，加热室中有许多垂直沸腾管束，管长一般为直径的 1 0 0～ 2 0 0倍。

Some disadvantages of alkali slug cement,such as low vol.stability,large evaporation constriction,difficult control of congealing time,an...

因而，50余年来碱矿渣水泥并未在建设工程中推广应用，轻易断言凝石可取代水泥是没有根据的。

But this probability might be counteracted by shortage of water due to more evaporation.

气候变暖使得农业生长的潜在生长季有所延长，为多熟种植制度的增加带来了可能，但是气温升高的同时，蒸发量增大，热量资源增加的有利因素可能由于水的匮乏而无法得到充分利用

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