The measurement assembly remains fixed and calibrated across experiments, while interchangeable mouthpieces and flexible adapters allow compatibility with a wide range of tobacco and nicotine product designs without altering the core measurement system
1 Introduction Tobacco is one of the most important economic crops in the world, necessitating the employment of chemical control methods in its cultivation to minimize the adverse effects of pests and diseases on both its yield and quality ( Traditional pesticide residue detection techniques include Gas Chromatography (GC), Gas Chromatography-Mass Spectrometry (GC-MS), High-Performance Liquid Chromatography (HPLC), Supercritical Fluid Chromatography (SFC) and other methods, although these detection methods have high accuracy for the detection of pesticide residues, the detection process is relatively complicated and costs labor and financial resources ( Hyperspectral imaging (HSI) is a technique that combines spectral technology with image technology to obtain spectral information in each pixel space of the research object ( As high-dimensional data, including spectral and spatial features, it is still a difficult task to mine the effective information of hyperspectral data
Small group
Headache 45(1):3236 [DOI] [PubMed] [Google Scholar] 43.Xie Q, Huang Q, Wang J, Li N, Tan G, Zhou J (2013) Clinical features of cluster headache: an outpatient clinic study from China
