查询词典 ash-free

The size and velocity of fly ash in freeboard are variant.

飞灰在悬浮空间的运动考虑了变速度、变粒径以及飞灰间的影响；c。

This text mainly is to panorama video frequency picture, the usage partitions new calculate way automatically according to the video frequency object of timespace consociation at preparing processing stage's ash to video frequency sequence degree diagram to carry on a partial contrast degree to strengthen a processing, increasing foreground object and the contrast degree of background, the filter which passes 3 ×s 3 templates filters in addition to contrast degree strengthen after of lead go into of a little amount 噪 voice;Then aim at the circumstance of complicated background, the calculate way in the text puts forward the covariance characteristic backlog which makes use of immediately signal to get the background that the calculate way needs, overcoming the irregularity that the handicraft obtains background, carrying out a background information to obtain automatically;The standpoint put forward a background backlog finally to categorize a discussion in the process, solved object stop sport time is longer result in the partition throw the problem for losing.

本文主要是对全景视频图像，运用基于时空联合的视频对象自动分割新算法，在预处理阶段对视频序列的灰度图进行局部对比度增强处理，增加前景物体与背景的对比度，通过3×3模板的滤波器滤除对比度增强后的引入的少量噪声；然后针对复杂背景的情况，文中的算法提出利用随即信号的统计特性积累得到算法所需的背景，克服手工获取背景的弊端，实现背景信息的自动获取；最后提出背景积累过程中分类讨论的观点，解决了物体停止运动时间较长时造成分割丢失的问题。

A new recovery technology of solid waste was made which is from furfuryl alcohol production by furfural hydrogenization. When the solid waste is placed in a vacuum drying box, and is under lower negative pressure and at 130℃, the organic materials in solid waste can be distilled and then returned to the refining workshop to produce qualified furfuraldehyde and furfuryl alcohol. The remainder is mixed with soda ash and roasted in a reverberating furnace. The sodium chromate can be obtained by leaching. Rough cupric oxide is dissolved in nitric acid and cupric nitrate is obtained. A new catalyst was prepared by the above sodium chromate and cupric nitrate and used in furfuryl alcohol production.

将糠醛液相加氢生产糠醇产生的废渣置于真空干燥箱中，在较低的负压状态下保持130℃的温度，蒸馏回收废渣中的有机物，返回糠醇精制车间获得合格的糠醇与糠醛产品；剩余的固体废弃物与纯碱混合，在反射炉中焙烧，浸取获得铬酸钠水溶液；最后剩下的粗氧化铜溶于硝酸得到硝酸铜溶液；将铬酸钠溶液、硝酸铜溶液按一定比例混合，加入氨水搅拌，分离出的沉淀经传统方法焙烧活化、造粒制得新催化剂，回用于糠醛液相加氢生产糠醇。

This paper introduces a survey of the study coal ash- fusibility and describes the main points in detail.

介绍了国内外有关煤灰熔融性研究的现状，并对研究重点进行了分析。

Fusibility of coal ash ; image analysis ; neural network

煤灰熔融性；图像分析；神经网络

Assessment of the general use of coal ash fusibility ST.

一般用ST评定煤灰熔融性。

This thesis studies the high ash fusibility Huainan coal blended with four low fusibility coals.

通过配煤的方法，对高灰熔融性淮南煤与4种低灰熔融性煤进行配加，可以显著的降低淮南煤的高灰熔点。

In order to meet the demand of the coal gasifying and burning processes in Shanghai Coking Co. Ltd., the influence of three kinds of clay as well as blends of coke or other coals on the coal ash fusibility are discussed respectively.

文章针对上海焦化有限公司煤的气化和燃烧工艺现状及其原料煤———神府煤灰熔融温度低的特点，通过实验，分别考察了粘土类阻熔剂以及与焦炭或其它煤混配对煤灰熔融性的影响，探讨了提高煤灰熔融温度的方法。

Some parameters of coal properties which are not a linear combination of the individual index in weight of blending coal, such as Hardgrove grindability index, screen analysis, ash fusibility, ect.

从煤在不同类型锅炉的燃烧方式出发，讨论了煤质特性对燃烧工况及对环境的影响，以及一些非加和性煤质指标，如可磨性、粒度组成、煤炭熔融性等对动力配煤的影响，进而提出选定动力配煤方案的原则

Coal biending technology used to reduce ash fusion temperature of coal A was studie l. This can significantly reduce the high fusibility of the coal A to meet the requirements of the shell gasifier slag-tapping.

考察了采用配煤技术降低煤A的灰熔点的效果，结果表明，配煤可以显著的降低煤A的高灰熔融性，使其能够满足Shell气化炉液态排渣工艺的要求。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。