\(2 \frac{1}{2}\) is an example of a mixed number. This is when whole numbers and fractions are written together. Turn \(3 \frac{1}{2}\) into an improper fraction. The fraction in the mixed number has ...

Functions and modules for creating metric (ISO) and English (UTS) standard screws and nuts. Included is a function for calculating the standard dimensions of screws including the tolerance values that ...

Abstract: Edge detection is one of the basic operations carried out in image processing and object identification. As it plays an important role in image processing which needs to be optimized, ...

AccuSizer A7000 APS全自动计数粒度仪采用单颗粒光学传感技术（SPOS），具备自动稀释功能，可实现0.5 μm – 400 μm范围内的高精度粒度分析。该仪器具有1024通道的高分辨率，能准确检测高浓度样品，适用于乳剂、CMP浆料、墨水等领域，尤其擅长识别“尾端”大颗粒 ...