相关实验视频

Updated: Jul 12, 2026

Optical Trawl Surveys of Groundfish: A Video Trawl Survey of Western Gulf of Maine Atlantic Cod (Gadus morhua)
05:00

Optical Trawl Surveys of Groundfish: A Video Trawl Survey of Western Gulf of Maine Atlantic Cod (Gadus morhua)

Published on: March 20, 2026

Seasat散射计:阿拉斯加湾工作室研讨会的结果

W L Jones, P G Black, D M Boggs

    Science (New York, N.Y.)
    |June 29, 1979
    PubMed
    概括

    赛萨特微波散射计实现了准确的全球风速和风向测量. 最初的比较表明它在没有雨的条件下达到了其性能目标.

    更多相关视频

    Scattering And Absorption of Light in Planetary Regoliths11:34

    Scattering And Absorption of Light in Planetary Regoliths

    Published on: July 1, 2019

    Methods for Image-based Surveys of Benthic Macroinvertebrates and Their Habitat Exemplified by the Drop Camera Survey for the Atlantic Sea Scallop07:43

    Methods for Image-based Surveys of Benthic Macroinvertebrates and Their Habitat Exemplified by the Drop Camera Survey for the Atlantic Sea Scallop

    Published on: July 2, 2018

    相关概念视频

    Precipitation Gravimetry01:03

    Precipitation Gravimetry

    Precipitation gravimetry is based on converting an analyte into a sparingly soluble precipitate, which is separated by filtration and weighed. An ideal precipitate should be pure, insoluble, of known composition, and easily filtered from the reaction mixture.
    In determining nickel by gravimetric analysis, a precipitant of ethanolic dimethylglyoxime is added to a hot nickel salt solution. This is quickly followed by the dropwise addition of dilute ammonia solution until precipitation occurs. A...