In the paper,it is studied relative roughness of roughened flexible rubbers of model in flume.
确定了不同相对粗糙度下,加糙体数量、尺寸、布置形式对加糙后明槽糙率的影响,以及合理的糙体布置形式。
When the relative roughness were between the arrange of 0.
在延续海漫加糙试验研究的基础上,采用弹性较好的环状橡胶圈模拟废旧轮胎,在实验室人工水槽中做进一步海漫柔性加糙试验研究。
The range of reduce is related to the relative roughness of riverbed: The greater the roughness, the greater the range of flow speed decrease is; whereas the smaller the roughness, the smaller the range of the flow speed decrease is.
在截流工程中 ,加糙可以使河床底流速降低 ,其降低幅度与河床相对粗糙度有关 ,河床相对粗糙度越大 ,河床底流速降低值越大 ,反之 ,则降低值减小 ;底流速的降低 ,可以有效地减小舌状堆积体长度 ,减少抛投料和缩短截流时间 ,从而降低截流难
The methods of species diversity measurements that contained absolute abundances are introduced.
介绍了包含绝对多度的物种多样性测度方法,并应用包含绝对多度的多样性指数对管涔山植物群落的物种多样性进行了计算和分析。
a new method that dew point temperature and absolute humidity is jointly monitored is using in Liaoning power plant.
针对发电机原氢气湿度监测方法存在的问题 ,辽宁电厂采用露点温度和绝对湿度联合监测的新方法 ,并选用先进的在线式温湿仪 ,解决了原监测方法的弊病 ,实现了发电机氢气湿度在线监测。
This paper has intruduced the design principle, functio n and performance index of the QJY-A type hydrogen humidity monitor and the appl ication for on-line measuring hydrogen absolute humidity of the hydrogen -coo led generator set in the generation station.
介绍了QJY -A型氢气湿度监控仪的设计原理、仪器功能、性能指标及在发电厂氢冷发电机组氢气绝对湿度在线测量中的应用。
Corona onset voltage diminishes with the increase of absolute humidity and the decrease of relative air density.
电晕起始电压随相对空气密度下降、绝对湿度升高而减小,其主要原因是空气密度降低导致电离层厚度增大、湿度升高引起光子吸收系数增大及高场强区域内碰撞电离能力增强。
The Influence to Hydraulic Efficiency by Relative Roughness on Surface of Flow Channel in Similar Fans
相似通风机流道表面相对粗糙度对其流动效率的影响
The System of Electronic Speckle Correlation and the Measurement of Surface Roughness;
电子散斑相关系统及对表面粗糙度的测量
Attribute Reduction of Fuzzy Rough Sets Based on Variable Similar Degree
一种变相似度的模糊粗糙集属性约简
New method of similarity measures for k steps between rough Vague sets (valued)
粗糙Vague集(值)间k步相似度量新方法
Effect of micromagnetic field surface roughness of 316L stainless steel and NiTi alloy on blood compatibility
316L不锈钢和NiTi合金微磁场表面粗糙度对血液相容性的影响
Effect of pH on Roughness of InSb in CMP
CMP中酸碱度对InSb晶片粗糙度的影响
The Effects of Surface Roughness upon Magnetic Films Magnetism;
磁性薄膜表面粗糙度对磁特性的影响
Effect of Polishing Processes on the Roughness of GaAs Wafers
抛光工艺对GaAs抛光片粗糙度的影响
Experimental Research on Surface Roughness Measurement Using Angular-Speckle Correlation
角度散斑相关方法表面粗糙度测量实验
A New Method for the Roughness Measure of a Fuzzy Set;
模糊粗糙集中依参数粗糙度的新算法
The drive velocity impacting accuracy of measurement on surface texture parameter
驱动速度对表面粗糙度参数测量准确度的影响
DATA REDUCTION OF VARIABLE PRECISION ROUGH SET BASED ON SIMILARITY RELATIONSHIP
基于相似关系的变精度粗糙集的数据约简
Variable precision rough sets model based on(α,τ) limited similarity relation
基于(α,τ)限制相似关系的变精度粗糙集模型
The amorphous layer had more compact structure, higher hardness, lower roughness and higher electrical resistance.
结果表明，该非晶层相对于直接阳极化层，组织致密、硬度高、粗糙度低、电阻高。
Study on Bonding Strength Impacted by Roughness of Sanding Wood and Bamboo Surface
木、竹材磨削粗糙度对胶合强度影响的研究
Influence of Scallop Height by High-speed Milling on Machined Surface Roughness
高速铣削残留高度对加工表面粗糙度的影响
Effect on bonding strength of sanding surface roughness of wood and bamboo
磨削木竹材表面粗糙度对胶合强度的影响
It was found that the surface roughness is significant in Brinell hardness testing, but has little influence on Rockwell hardness.
结果表明,表面粗糙度对布氏硬度值有重要影响,而洛氏硬度值与表面粗糙度关系不大。