Controlling the production strength both in the stage of a steel's production and during its reworking is discussed. In this case, a complex approach to the formulation of a steel's properties with assurance of the operational reliability of machine components and optimal procedure for their ...
适用于生产型企业与精密加工单位 Examines the magnifying glass is the handhold magnifying glass, is composed by the achromatism two lens, lens assembly in metal frame, fixed sturdy, the image formation is clear, most suits the examination components defect.In view of the mass production, matches...
Now, there have been more than 5,000 e-commerce enterprises in China, and a range of local well-known e-commerce, express delivery and third- party payment enterprises are springing up. A more highlighted effect of Cross-border E-commerce is to arouse the reform of production and industrial...
Detection of adulterations with different grains in wheat products based on the hyperspectral image technique: The specific cases of flour and bread Flours and breads were characterized according to several physicochemical parameters (pasting properties, water activity, mass loss during the baking process...
Use of cellular hydrophobicity, slime production, and species identification markers for the clinical significance of coagulase-negative staphylococcal iso... MA Martin,M Pfaller,R Massanari,... - 《American Journal of Infection Control》 被引量: 0发表: 1989年 Adhesion of Coagulase-negative ...
Other investigations have started from the premise that a large top quark mass could signal a qualitative difference between the top quark and other fermions, perhaps in the form of new interactions peculiar to the top quark. Such new dynamics may also help answer existing questions about ...
Complete sequencing of the recombinant granulocyte-colony stimulating factor (filgrastim) and detection of biotinylation by mass spectrometry Granulocyte-colony stimulating factor stimulates production and antibacterial function of neutrophiles. Therapy using the recombinant protein drug represen... KEAM Ahmed,WQ...
A test for evaluating the significance of difference between the estimates of regression model is proposed. The idea is applicable on any estimator having Bahadur's representation, nevertheless for the simplicity it is explained on a concrete example of One-step M -estimates. Performance of the tes...
The effect of hydroxyl functional groups and molar mass on the viscosity of non-crystalline organic and organic–water particles The viscosities of three polyols and three saccharides, all in the non-crystalline state, have been studied. Two of the polyols (2-methyl-1,4-butanediol and 1,2,3...
Cottageindustriesare defined by the small amount of investment that's required to start one. They often focus on producing labor-intensive goods but they can face a significant disadvantage when competing with factory-based manufacturers ofmass-producedgoods. Key Takeaways A cottage industry is a sm...