查询词典 aeration

The domestic and international research results about the water area eutrophication treatment were introduced, and the genesis of the cyanobacterial bloom in Weijin River was analysed, and the control proposal of combined use of some techniques such as biomanipulation, sediment bioremediation, biological stimulation, artificial aeration, biological floating bed, raising grass in cage, microbial emigration and the like was put forward.

介绍了国内外多年来关于水域富营养化治理的研究成果，对卫津河蓝藻&水华&的形成原因进行了分析，并提出了将生物操纵、底泥微生物修复、生物促生、人工增氧、生物浮床、网箱养草、生物移出等技术组合使用的治理建议。

Flow characteristics of DIP and related flotation efficiencies were investigated in a flotation deinking cell where an aeration system with pressurized air supply was installed.

对脱墨浆在主动进气式浮选脱墨槽中的流动特性及不同流动状态时的脱墨效果进行了研究。

The circular centrifugal flotation cell has many originalities on the pulp aeration, air bubble mineralization, air pulp flow format in the ring shaped tank of the cell, feed method ect, due to the results of fluidics and turbulence and the action of centrifugal and gravitational force ect.

新型高效圆形离心浮选机充分发挥了湍流射流及离心—重力力场的作用，使其在矿浆充气、气泡矿化、浮选槽内矿浆流动形式、给料方式等方面独具特色。在普通喷动床环形区底部引入&充气&可消除环形区底部颗粒&死区&的影响，并能改善环形区气固间的热、质传递。

The circular centrifugal flotation cell has many originalities on the pulp aeration, air bubble mineralization, air pulp flow format in the ring shaped tank of the cell, feed method ect, due to the results of fluidics and turbulence and the action of centrifugal and gravitational force ect.

新型高效圆形离心浮选机充分发挥了湍流射流及离心—重力力场的作用，使其在矿浆充气、气泡矿化、浮选槽内矿浆流动形式、给料方式等方面独具特色。

The ink particle removal efficiency of flotation cell where the self-suction ladder-shape diffuser was used as aeration device was studied and compared with that of an efficient flotation cell developed by the authors.

华南理工大学制浆造纸工程国家重点实验室；2。

10 Examination of fire-protection apparatus are (according to "safe drawing")checked the quality, amount, arrangement and lay position of portable type foam fire extinguisher, CO2 fire extinguisher, every kind of fire extinguisher, fire hose boxes, fire axe, all kinds of fire fighting facilities and spare aeration equipment supply for firemen's breathing apparatus, and examine whether is easy to get and facility to use.

防火设备的检验检验手提式泡沫灭火器、CO2灭火器、各类灭火器、消防水龙带箱、消防斧、各种救火设施和消防员呼吸器的备用充气设备的质量、数量、布置及其安放位置，以上设备是否能容易取得和方便使用。

The concept of air floating decrease coefficient was introduced and thecomputing method about correlative parameters and stability indications of staticstability were studied considering the geometry parameters, air pressure and differentdrafts. Based on the theoretical methods of the statics of the ship, computing methodon static stability of steel cylinder block is given, the stability properties of thestructure block made up of four steel cylinders whose diameter is 10.5m werecalculated under six kinds of drafts and different aeration heights, the initialmetacenetric height of the structure block was obtained, and the stability wasevaluated under different floating conditions.

本文考虑气浮钢筒组块的几何参数、充气压力，及不同的吃水，引入气浮力折减系数的概念，研究与静稳性有关的参数和稳性指标的计算方法，基于船舶静力学的理论方法，提出了钢筒组块静稳性的计算方法，计算了四个直径10.5m的钢筒组成的结构模块在6种不同吃水及不同充气高度下的稳性指标，得到了模块的初稳性高，评估了不同浮态下的稳性。

An experiment was conducted with mixed materials of chicken excrement and wheat straw to study the changes of some hydrolyses activities, pH value, and election conductance rate during an aeration composting process in a static state.

在静态通气条件下，以养鸡场鸡粪、小麦秸秆为原料，研究了堆腐过程水解类酶活性、pH值、电导率变化。

For example, in the process of aeration or oxygen exposures, oxygen together with compounds in the sewage generates a different stench; Also, in the anaerobic process, in the role of microorganisms, sulfur from the sewage, reates hydrogen sulfide, mercaptans and sulfide compounds.

例如，在曝气或曝氧过程中，氧气可与污水中的化合物生成有异臭味的产物；又如，在厌氧过程中，污水中的硫在微生物的作用下，生成硫化氢、硫醇和硫醚等化合物。

Mercury; Coal-fired boiler; Flue gas; Mercury species analysis; Flue gas cleaning devices; Aeration technology of seawater FGD; Numerical model; Drainage trend predication

汞； 燃煤锅炉；烟气；汞的形态分析；烟气净化设施；海水脱硫曝气工艺；数学模型；排放趋势预测

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。