There is the advent of the planktonic diatoms of poor nutrition type , sensitive crustaceans and of the protozoa of water clarifying property and hyd - rodictyon reticulatum which is a new type of green alga that has never been found in the polluted water in demonstration zone 示范区开始出现贫营养型浮游硅藻和敏感型甲壳动物以及清水型原生动物，水网藻等污染水体中从未采获的新种绿藻也有发现。
Chlorella is one kind of sphere single cell fresh water green alga , it includes the rich protein , the vitamin , the mineral substance , food textile fiber , the nucleic acid and the chlorophyll and so on , it is the maintenance promotes our health essential nutrient 小球藻是一种球形单细胞淡水绿藻，它含有丰富的蛋白质、维生素、矿物质、食物纤维、核酸及叶绿素等，是维持促进我们健康所不可缺少的营养素。
The technologies for producing the synthetic - carotene chemically and natural product based on c14 - aldehyde and vitamin a are introduced , including the method of extraction from natural plants , silkworm feces , salt alga and the method of microbe ferment 摘要综述了-胡萝卜素的生产方法，介绍了以c14醛为原料和以维生素a为原料的化学合成品生产方法和天然品的生产方法，包括从天然植物、蚕粪、盐藻中提取和微生物发酵法。
The northern qiangtang basin suonahu formation microfacies of carbonate rock is divided for the intraclast ash lithofacies , biological detritus ash lithofacies , oncolite limestone lithofacies , contain the calcium and alga ash lithofacies , marl lithofacies and pure microlite limestone lithofacies 羌北盆地唢呐湖组碳酸盐岩微相为内碎屑灰岩相、生物碎屑灰岩相、核形石灰岩相、含膏藻灰岩相、泥灰岩相和纯微晶灰岩相等6种微相。
The product is widely applied in industrial water disposal ( sterilization , alga killing , bleaching , and fading ) , hospital sewage disposal ( disinfection and killing bacteria ) and the pre - treatment of drinking water ( sterilization , killing bacteria , deodorization , and improving taste ) , etc 该产品广泛用于工业用水处理（杀菌、灭藻、漂白、脱色） 、医院污水处理（消毒、抑菌）以及生活饮用水的预处理（杀菌、抑菌、除臭、改善口感）等。
The ecological investigation is carried out during may in 6 lithofacies intertidal zones of yantai littoral regions . 21 species of red alga are found out the investigated regions , there exists the most species at yangma islet ( 11 species ) , while gravel intertidal zone at jingouzhai the poorest , only 3 species 摘要所调查的5月份烟台海域6基岩潮间带的红藻群落由21种红藻组成，养马岛的种类组成最为丰富（ 11种） ，金沟寨最为贫乏，仅有3种。
Contain salicylic acid , alga essence and special light radiating effect , powerfully shrink pores , tender skin ; remove fine lines and prevent wrinkles ; keep skin smooth and soft ; replenish nutrition and water , make skin tender and young 融合了水杨酸、海藻精华和和特殊散光物质，达到超强的毛孔收缩作用，令毛孔变平滑、使肌肤质地细腻；抚平已形成的细纹，防止皱纹的产生，使皮肤更显柔滑平整；补充肌肤所需的营养和水分，令肌肤细嫩柔滑、青春焕发。
