查询词典 range scale

It shows that the PMAA shows excellent scale inhibition performances at a wide temperature range. It can exhibit good scale inhibition performances under the medium-acidic and alkalescence conditions, and it has good scale inhibition effect under the condition of high concentration.

实验表明，PMAA对温度有较宽的适应范围，在中酸性和弱碱性条件下能较好地发挥阻垢性能，在高浓缩倍数下亦有良好的阻垢效果。

Understanding the range and relationship between indoor organic pollutants and sick building syndrome in Wuhan City, China.PartⅠ. Development of the Small-scale Environmental ChamberThe main purpose of partⅠ is to develop the equipment: small-scale environmental chamber.● The small-scale environmental chamber, which can be used for plywood hygienical evaluation was successfully developed in our laboratory. All of its technical parameters well meet the technical requirements of standard protocol in U.

本项目结合中国预防科学院下达课题"中国六城市室内装饰材料和产品卫生学调查"，着重进行了：小型环境测试舱的研制；建筑装饰材料卫生学品质等级的化学评价方法；建筑装饰材料卫生学品质等级的生物学评价方法，即"控制暴露人体实验"和进行"控制暴露人体实验"的有关设备；室内有机污染物和人群不良建筑物综合征的相关关系现场研究。

The main work and innovation1 In general , a image compression method has different effect to different image . Some are fit for image which has much high frequency . Some are fit for image which has much low frequency .This paper analysis the applicability of fractal algorithm . In this dissertation , an improved algorithum is given . The basic algorithum without eight change and the joint use of quantitative coding , The compression ratio and PSNR can be adjusted , and it can get more quickly speed of coding .2 To a group of exact fractal code , the decoding image can be any resolution .With this characteristic ,choose the proper domain block and range block,this paper get an algorithum which can get higher decoding PSNR and speed than the basic fractal algorithum.3 Give a new method to calculate the scale factor . The calculation of basic algorithum is complex and enormous . The factor of scale is an important variable of the basic algorithm. Now there are two methods to calculate the factor of scale .A new method was given to calculate the factor of scale. The calculation load and complexity are reduced by the new method. Compared with the basic algorithm , the method can reduce coding time.4 The basic fractal algorithum is based on the Collage theorem and contraction mapping theorem . A mathematic model based on basic fractal algorithum is given .

本文的主要工作及创新点主要包括以下几点：1一般情况下，一种图像压缩的方法对不同特点的图像，压缩效果会有所不同，本文利用分形压缩编码对不同特点的图像进行编码，分析了分形编码对不同图像的编码适用性，利用去掉8种变换的分形编码算法与简单的均匀量化编码方案相结合，得到了一种可以调节压缩比与解码质量的分形编码方案，该提高编码速度6倍以上。2分形编码的特点之一是分形解码的分辨率无关性，即对于一组分形编码可以将其解码到任意分辨率下，本文利用分形编码的这一特点，结合不同的量化编码方案，选择合适的定义域块与值域块及适当的编解码分辨率，得到了一种提高解码质量，编码速度提高12倍以上的加速算法。3比例因子是基本分形算法中的一个重要变量，目前有两种计算比例因子的方法，文中给出了一种新的求比例因子的方法，该方法简化了求比例因子的计算，从整体上减小了基本分形算法的计算量，简化了算法4分形压缩的数学基础是不动点定理与拼贴定理，本文根据基本的自动分形编码方法，建立数学模型对其进行推导，得到了用普通数学的极限理论解释分形编码的数学表达式，从而对由基本分形编码得到的解码图像中的像素点的值给出了确定的表达式。

The team has demonstrated melting of a range of glasses in a lab-scale melter andis constructing a pilot-scale SCM to continuously melt up to 1 ton/h of glass.

这个组织已经在实验室规模的熔化器证明了一系列玻璃的熔化，而且正在建立一个大规模的供应链以1吨/小时的速度不断的熔化玻璃。

And it has larger scale , higher speed higher differentiate,and smaller error.It can cut short the scale of circuit and miniaturize range finder and reduce the cost of whole machine.

可有效地减小电路规模，使测距机更加小型化，对于降低硬件成本、提高系统的可靠性、灵活性、适应性，缩短开发周期，具有重大的实际意义。

The correlations with the Rosenberg's Self Esteem scale are .82 for the whole inventory, and range from .33 to .73 for the eight sub-scales.

与Rosenberg的Self-Esteem Scale之效标关连效度，全量表为。82，各分量表为。33~。73。

The results show that this wide range precipitation produced under the deep warm ad vection condition and lower jet stream provided the water vapororig in for this precipitation.The meso -scale closing echo displayed in ladar echo explained that meso-scale and micro-scale system enhanced and developed un...

结果表明：此次降水是在深厚的暖平流条件下产生的大范围降水，低空急流为此次降水提供了水汽来源；而雷达回波上表现出中尺度弥合回波，说明在局地动力和热力条件下加强发展的中小尺度系统是造成此次暴雨的主要原因。

A technique of massive scale data management and attemperation based on viewpoint. This algorithm effectively changes massive scale terrain into large scale ones to handle. Utilising the continuity of the viewpoint movement and the relativity of fore-and-aft frames, it manages and attempers the terrain data leading to data decrease in a large range. This algorithm solves the problem of the rendering rate, and realizes a rapid real-time ramble in massive scale terrain scenes.

提出了一种基于视点的场景数据管理调度技术，有效地将海量地形转换为大规模地形进行处理，并利用视点运动的连续性和前后帧的相关性，管理调度地形数据，大幅度地降低了数据量，解决了绘制速度的问题，实现了海量地形场景的实时快速漫游。

Huajun Weighing Weighing accessories product specifications and the full range, is now the main product specifications in a variety of scales, Bench (100 bench, 500 bench, 1000 Scales), of the Pan Cheng, electronic scale (including electronic scales, electronic hand-held scales , Etc.), drug scales (10 g-scale, 100 g-scale, 250 g-scale, 500 g-scale), food scales, weighing one side, kitchen scales, scales mechanical human health, human health electronic scales, weights (including lock-Fa Code, weight balance, flat-weight, by Pretoria-based weight), Decheng accessories, loadometer accessories, and the value of accessories, and so on.

华钧衡器及衡器配件产品规格品种齐全，现主要产品有各种规格案秤、台秤（100型台秤、500型台秤、1000型台秤）、度盘秤、电子秤（包括电子台秤、电子手提秤等）、药秤（10g药秤、100g药秤、250g药秤、500g药秤）、食品秤、单面秤、厨房秤、机械人体健康秤、电子人体健康秤、砝码（包括锁型砝码、天平砝码、平头砝码、增陀型砝码）、地秤配件、地磅配件、地中衡配件，等等。

Under this situation,the Hore component will always keep up with the target"s movement and keep in the magnet"s unitary gradient magnetic field.On this subject,Chen Wenxiang"s Using feedback servo mechanism to scale-up the measurement range on the shift by Hore sensor and Chen Dongjun"s Study of a kind of Hore shift sensor with feedback servo mechanism have achieve the rudimental results. It shows that using self-tracking or servo system to scale-up the measurement range of the Hore sensor is reasonable.

在这项研究工作上，陈文芗《采用反馈随动机构扩大霍尔传感器位移测量范围》、陈东军《一种带有反馈随动机构的霍尔位移传感器研究》已经取得了初步的成果，他们的成果表明采用随动机构扩大霍尔元件的测量范围是有效可行的。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。