Assembly precision optimization is an important means to ensure product accuracy, including two aspects: on the one hand, the relevant deviations of out-of-tolerance key characteristics are reduced to the design tolerance range; on the other inductor motor hand, the deviation fluctuation range of key characteristics with a large process capability
Abstract Background Small bowel obstruction Noni can occur during pregnancy, which, if missed, can lead to dire consequences for both the mother and foetus.Management of this condition usually requires surgical intervention.However, only a small number of patients are treated conservatively.Objective The objective was to review the literature to de
BackgroundClinical and preclinical studies suggested that certain mutagens occurring as a reaction of creatine, amino acids, and sugar during the high temperature of cooking meat are involved in the pathogenesis of human cancer.Here we conducted a systematic review and meta-analysis to examine whether meat mutagens [PhIP, MeIQx, DiMeIQx, total HCA,
This paper proposes a hyperspectral soil nutrient estimation method based on the bat algorithm (BA)-AdaBoost model.The spectral reflectance, the first derivative of the reflectance, and the reciprocal logarithm of the reflectance are analyzed based on the 800 field soil samples and their hyperspectral data collected.The first derivative of the reci
Poly(epsilon-caprolactone) (PCL) nanocapsules have been used as a copyright system for the herbicide atrazine, which is commonly applied to maize.We demonstrated previously that these atrazine containing polymeric nanocapsules were ten-fold more effective in the control of mustard plants (a target species), as compared to a High Rise Stove Pipe com