boil down是什么意思

网络释义

用法例句

First,the relative evaporative concentration properties of the strong liquor were measured.

为了对烟气尿素湿法同时脱硫脱氮的吸收液蒸发浓缩系统设计应用提供技术依据,结合某大型啤酒厂燃煤烟气治理工程实际,开展了以下方面研究:吸收液蒸发浓缩有关的物性试验数据测定;构建多效的顺流加料加热室在外的蒸发系统数学模型、编写相应计算机程序;对流率为4。

There are several advantages including better selectivity and high determination accuracy and broad application scope with simple and fast way by using evaporative concentration-flame atomic absorption to detect copper and zinc in water.

通过蒸发浓缩-火焰原子吸收光谱法测定水中铜、锌研究结果表明,可有效扩大直接吸入-火焰原子吸收光谱法的测量范围,能充分满足地表水、地下水的检测。

The main reasons for water salinization has mass transfer of saline soil and shallow saline groundwater,and evaporation concentrating,and accelerating the mass transfer and evaporation concentrating by wind agitating,and so on.

根据传质理论,结合滨海地区的自然地理和气候特点,全面地分析了滨海地区水库水质咸化机理,主要机理有盐碱土和地下水的传质作用、蒸发量大于降雨量的蒸发浓缩作用、风的搅拌加速传质作用和加速蒸发浓缩作用等。

Based on salinization of water channeled from Yellow River being stored in the Beidagang Reservoir and the mass transfer theory,it qualitatively analyzed that the main salinization mechanisms are the salinity transfer of saline soil,the evaporation concentrating and the agitation of wind.

依据引黄水在北大港水库蓄存期水质咸化的事实以及传质理论,定性地分析了引黄水水质咸化的主要原因,包括盐碱土传质作用、蒸发浓缩作用以及风的扰动加速传质作用等。

The Practicable Study of Determination of Low Concentration COD in the Surface Water by Evaporation CODcr Method.;

蒸发浓缩法在地面水COD测定中可行性研究

Research on the Energy-saving in Process of the Two Effect Thin Alkali Liquid Evaporation;

Ⅱ效蒸发浓缩过程的节能研究

Quality Evaluation and Evaporation Characteristics in the Process of Concentrating Pineapple Juice;

菠萝汁蒸发浓缩过程中的质量评估及蒸发特性

Thecontrolling conditions of concentration and evaperation process were discussed.

讨论了反应过程,蒸发浓缩过程的控制条件。

Research on Improvement and Scale Prevention in Evaporation Process of Saponification Waste Lye

皂化废碱液蒸发浓缩工艺改进及防垢研究

THE TREATMENT OF MEDICAL WASTE WATER WITH HIGH SALINITY AND HIGH ORGANIC CONTENTS BY EVAPORATION-SBR

蒸发浓缩-SBR联合处理高盐度高浓度医药中间体废水

The concentrations of Br are lower in Cenozoic and Mesozoic sections than those in Paleozoic section that suggests that the sedimentary environment and evapo-concentration have an important effect to the content of Br.

中新生界溴浓度较低、古生界较高，溴浓度受海陆相沉积环境和蒸发浓缩作用的控制。

Hydrodynamics and Heat Transfer of Falling Film on the Dimpled Vertical Plate in the Process of Condensing Pineapple;

异形竖板降膜蒸发浓缩菠萝汁过程的流动与传热

The Effect of Water Sample′s Evaporative and Concentrated Methods on Residue Quantities in Determination of Radioactivity of Drinking Water;

饮用水放射性测定中水样蒸发浓缩方式对残渣量的影响

Engineering application of deoxidation-neutralization + evaporation concentration process to the treatment of wastewater with sedimentated vanadium

还原—中和+蒸发浓缩工艺处理沉钒废水的工程应用

evaporating column

【化】浓缩柱, 蒸浓柱

"Some evaporators are used to concentrate a solution by vaporizing and eliminating water (e.g., in a concentration plant for sugar and syrup)."

有些蒸发器在食糖和糖浆等浓缩设备中,用于蒸除水分,浓缩溶液。

The concentrated solution withdrawn from the evaporator is known as the thick liquor.

从蒸发器中排出的浓缩溶液，称为“稠液”。

Extremely high concentrations can be achieved by evaporation technology.

高度的浓缩也能通过蒸发技术完成。

Quality Evaluation of Pumpkin Juice During the Concentrating Process and Study on Evaporation Characteristic of the Three-Phase Circulating Fluidized Bed Evaporator;

南瓜汁浓缩过程质量评估与三相循环流化床蒸发器蒸发特性研究

Condense the mixture by boiling off some of the liquid.

通过煮沸,蒸发掉一些液体,使混合液浓缩。

If evaporation and concentration continues a saturated solution will eventually be produced.

如果继续蒸发和浓缩，最终就形成饱和溶液。

Study on the Three Phase Circulating Fluidized Bed Evaporator during Concentrating Rhubarb Liquid Extract;

三相循环流化床蒸发器浓缩大黄浸提液的研究

an apparatus used for the distillation of liquids; consists of a vessel in which a substance is vaporized by heat and a condenser where the vapor is condensed.

用于蒸馏液体的装置；物体被热量和空气能浓缩的冷凝器中蒸发。

There ar e two types, operating on the vertical or horizontal axis.

有两种型号的连续薄膜蒸发器用于制取浓缩磷脂，立式薄膜蒸发器和卧式薄膜蒸发器。