The document introduces a deep learning-based automatic scoring method for advertising videos. The method can automatically score the quality of advertising videos, which helps advertisers judge the quality of videos and optimize videos. The method uses a deep learning model to extract features from the video content and then uses these features to score the video. The method has high accuracy and low computational complexity, which can effectively help advertisers judge the quality of videos.
The document describes the Agilent Zorbax Rx-SIL, a small diameter (5 µm) totally porous silica particle designed for high-performance liquid-solid adsorption chromatography. These spherical particles are produced by the agglutination of colloidal silica and feature a highly homogeneous surface achieved through ultra-high purity silica and patented hydroxylation technology.
| Particle Diameter | 5 µm |
|---|---|
| Pore Size | 80A |
| Surface Area | around 180 m2/g |
| Maximum Operating Pressure | 400 bar (6000 psi) |
| pH Range | Avoid below pH 0.8 or above pH 8 |
The example operating condition specifies a flow rate of 1.5 mL/min.
Yes, it is particularly well suited for use with basic samples to prevent peak tailing or irreversible adsorption.
Dry Zorbax packings are respirable due to small particle size, so columns should only be opened in a well-ventilated area.