For a range of values of U* of practical importance in hydraulic model studies over hydraulic smooth bottoms, a linear relationship between U* and Ud was established. This appears to be a new quantitative technique. 展开 关键词: Keywords Allium sativum Allium longicuspis Fertility restoration ...
A fluorescent dye composition for inclusion in a fluid for leak detection applications is provided which is responsive to a broad range of UVA, blue, and UVA-blue light sources. The composition comprises a mixture of a perylene dye, a naphthalimide dye, and a hydrocarbon-based fluid, wherein...
a polyazodye which is not suitable for preparation of a typical liq. dye as a chromophor and having excellent fluidity. ;CONSTITUTION: Fluent dye preparations contain at least 15 wt.% of the wt. of the dye preparation of one or more polyazo dyes (a) in salt form which have one or ...
the dye fixation rate increased. As the fixation time further increased (6 min), the fixation rate decreased as the bonding between fiber and dye may break and the dye hydrolysis increases37. Therefore, five min wet fixation time was found as the optimal time for the dye fixation reaction. ...
a液压油吸油过滤器 The hydraulic fluid blots the filter[translate] a一 起走过的小路 Passes through together alley[translate] aa relationship between the textile producer and manufacturer has been established. 纺织品生产商和制造者之间的一个关系被建立了。[translate] ...
The Transient Flow Analysis of Fluid in a Fractal, Double-Porosity Reservoir The mathematical model for transient fluid flow in porous media is based in general on mass conservation principle. Because of the small compressibility of... Y Yao,YS Wu,R Zhang - 《Transport in Porous Media》 被引...
6. Vacuum suction, especially for powder materials, the use of vacuum suction to avoid dust flying, the entire production process under vacuum conditions, to prevent the material in the high-speed stirring bubble, to achieve clean sterile requirements; 7. The overall stainless stee...
A method for forming a dye sublimation image in a plastic substrate with a sheet having an image formed thereon of a sublimatic dyestuff is provided. The image on the sheet with a t
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Collected data would be beneficial for calibrating and validating numerical models with accurate water flux information. Keywords: salt marsh; spartina alterniflora; remote sensing; velocity measurement; unmanned aerial vehicle (UAV); dye tracking; supervised image processing; wetlands; hydrodynamics...