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1)  trawl constructed by fluorescent twine
萤光拖网
1.
00AM ~ 0500PM) and nighttime (0800PM ~ 0500AM ) and then selecting the number of comparing-test correspondingly, the author here studied respectively the daytime catch efficiency and nighttime catch efficiency of trawl constructed by fluorescent twine in different morphology, different ecology and different species of catch targets.
本文根据1989~1994年拖网上应用萤光网片的对比试验,通过划分昼、夜时限区选取对比网次,对萤光拖网作业中对不同渔获对象的形态类别、鱼类的生态类群和不同鱼种的昼、夜捕捞效应进行研究。
2)  fluorescent trawl net
底拖萤光网
1.
Effects of fluorescent trawl net on fish catches in periodic darkness;
光暗周期下底拖萤光网作业对鱼类的捕捞效应
3)  fluorescence net twine
萤光网线
4)  phegodid
光萤
5)  fluorescence [英][flu:ə'resəns]  [美][fluə'rɛsṇs]
萤光
1.
Fluorescence and atomic force microscopy are used as techniques to assess the degree of interaction and dispersion of the SWCNT bundles.
利用萤光分析和原子显微镜技术评估了SWCNTs交互作用及束散程度。
6)  light pelagic trawl
光诱浮拖网
1.
In this paper, the distribution and variation of light field with numbers of attracting fish lamp for squid were calcuated and its influence on the fishing performance of light pelagic trawl was analyzed.
根据鱿鱼的趋光习性及浮拖网的特点 ,设计了适应在较深渔场作业的光诱浮拖网渔具 ,并成功地试验了光诱鱿鱼浮拖网柔性网板 ;取得了良好的社会生态效益和经济效益。
补充资料:2,7-二溴萤光素
分子式:C20H10Br2O5
分子量:490.11
CAS号:25709-81-3

性质:暂无

制备方法:用邻苯二甲酸酐与间苯二酚在发烟硫酸参与下缩合生成萤光素,然后以溴素溴化制得该品。

用途:汞溴红的中间体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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