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- A Nutritional Component Analysis of Perca Flavescens 美国黄金鲈的营养成分分析
- Effects of photoperiod on the growth of yellow perch Perca flavescens 光周期对黄金鲈鱼生长的影响
- Wahl C,Mills E.Ontogenetic changes in prey selection and visual acuity of the yellow perch Perca flavescens [J].Can.J.Fish.Aqua.Sci,.1993,50:743-749 1999[庄平.;鲟科鱼类个体发育行为学及其在进化与实践上的意义
- Perca flavescens 黄金鲈
- Any of various spiny-finned freshwater fishes of the genus Perca,especially either of two edible species,P. flavescens,of North America,and P. fluviatilis,of Europe. 河鲈，任何一种有刺状鳍的鲈属淡水鱼，尤指两种可食用类，北美洲的金鲈和欧洲的河鲈。
- Any of various spiny-finned freshwater fishes of the genus Perca, especially either of two edible species, P. flavescens, of North America, and P. fluviatilis, of Europe. 河鲈任何一种有刺状鳍的鲈属淡水鱼，尤指两种可食用类，北美洲的金鲈和欧洲的河鲈
- Probably fromMedieval Latin perca. 可能源自中世纪拉丁语perca。
- Studies on the Chemical Constituents from Sophora flavescens Ait. 苦参化学成分的研究。
- Study on Antibacterial Activities of Sophora Flavescens Ait. 苦参抑菌活性的研究。
- Study on Killing Rat Activity of Sophora Flavescens Ait. 苦参杀鼠活性研究。
- Study on extraction processes of Sophora flavescens Ait. 苦参总碱提取条件的优化研究。
- Title： Study on Killing Rat Activity of Sophora Flavescens Ait. 关键词：苦参;活性;杀鼠;二次中毒
- Objective:To study the constituents from Sophora flavescens. 目的：研究苦参的化学成分。
- Control efficiency of four pesticides on Empoasca pirisuga and E. Flavescens. 四种药剂防治茶小绿叶蝉的药效。
- Study on Tissue Culture and Rapid Propagation of Sophora flavescens Ait. 苦参组培快繁技术体系的初步研究。
- Abstract peroxy radical measurement by chemical amplification (PERCA) is one important method of detecting atmospheric ROx. 摘要 过氧自由基化学放大法(PERCA)是一种重要的测定大气过氧自由基的方法。
- Perca and Jones, from Switzerland and the Uk, firstly travelled around the world across 42,810 kms during the last 20 days by fire balloon, on 20th March 1999. 1999年3月20日，瑞士人皮尔卡、英国人琼斯经过近20天的飞行，终于完成了首次乘热气球环球飞行的壮举，总计飞行42810公里。
- Any of several American parasitic shrubs,such as Phoradendron flavescens of eastern North America. 美洲寄生灌木任何一种美洲寄生灌木，如穗花桑寄生属，产于北美洲东部。
- OBJECTIVE To establish a new method for the determination of Matrine in Sophora flavescens Ait by HPLC. 目的采用高效液相色谱法(PLC)立苦参药材中苦参碱含量的测定方法。
- Main composition:Sophora flavescens, gingkgo, Chinese goldthread, Aloe, Coix Seed, Natural moisture factor ,etc. 主要成份：苦参、银杏、黄莲、芦荟、薏仁、天然保湿因子等。
