湖藻 的英文怎麼說
中文拼音 [húzǎo]
湖藻
英文
limnetic algae-
Across the country, millions of tons of raw sewage, industrial waste and fertilizer runoff have turned lakes into algae - covered cesspools
在全國各地,上百萬噸未經處理的污水、工業廢水和農藥殘留物將湖泊變成了藻類泛濫的污水池。Nutrient reproduction for elodea nuttallii in east lake taihu and its purification on of fishery sewage
東太湖伊樂藻的營養繁殖及對漁業污水的凈化Chlorella sp. and euglena sanguinea caused red tide in yundang lagoon, in 2001. all these phytoplanktons caused red tide in yundang lagoon are not toxic algae
調查期間湖區發現塔瑪亞歷山大藻( alexandriumtamarense ) 、裸甲藻( gymnodiniumsp . )和尖刺菱形藻( nitzschiapungens ) 3種有毒藻類。Blue - green algae found in another lake in china
中國又一湖泊發現藍綠水藻A large bloom of blue - green algae in taihu lake caused water quality to deteriorate severely
太湖藍藻大面積爆發,造成飲用水源地水質惡化。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
羌北盆地嗩吶湖組碳酸鹽巖微相為內碎屑灰巖相、生物碎屑灰巖相、核形石灰巖相、含膏藻灰巖相、泥灰巖相和純微晶灰巖相等6種微相。According to the modified carlson ' s trophic state index, the lake has recently been varied between oligotrophic and mesotrophic. cyanophyta, bacillariophyta and crytophyta were the superiority population in qiandao lake, but cyanophyta was the superiority population in algae bloomed month such as march, june and july
藍藻門、硅藻門、隱藻門為千島湖的優勢種群,但在藻類爆發的5月、 6月和7月,均是藍藻門為優勢種群,優勢種群與1992年比較發生了i刪。The purpose of this study is to improve the efficiency of algae removal by enhancing coagulation and filtration and analyze the efficiency of all kinds algae removal in the every phase of the processing and remove remained algae from disposed water. test of enhanced coagulation with polysilicon ferric sulfate, polysilicon ferric chloride, ferric sulfate, polyalumoferrochloride, polysilicon aluminum sulfate, polyaluminium chloride and polysilicon aluminum chloride upon algae removal are described
本文主要是為強化常規水廠的「混凝?過濾」工藝的除藻效率而進行的實驗室研究,包括對湖泊水中的藻類生物進行強化混凝和過濾,分析了各種藻在「混凝?過濾」工藝各階段的去除率,並對水中的殘存藻進行了深度處理的研究。The eutrophication of taihu lake is a representative ecological problem, so it can be controlled by some ecological control. countermeasures, such as resuming aquicolous vegetation, restricting the area of breed aquatics in the taihu lake, biologically manipulating alga, building ecological agriculture section around the taihu lake and resuming the zoology of taihu bank
太湖富營養化是典型的生態問題,因此可通過恢復湖泊水生植被,限制湖泊網圍養殖面積,實施生物操縱控藻,建設環湖生態農業區,恢復湖濱帶生態等生態防治對策加以控制。Dunaliella, a single - celled green algae classified to chlorophyceae of chlorophyta, distributes throughout salt lakes and sea over the world. dunaliella inhabits itself in the environment rich in na + and cl -
杜氏藻( dunaliella )廣泛分佈於世界各地的鹽湖和海水中,是一種單細胞綠藻,歸屬于綠藻綱( chlorophyceae ) 、綠藻門( chlorophyta ) 。The enzyme - linked immunosorbent assay ( elisa ) and high performance liquid chro - matography ( hplc ) analysis for detection of mc were optimized. the removal rates of mc by conventional water treatment processes were investigated through the laboratory study and the detection of mc in every process in meiyuan drinking water treatment plant. results showed that the prechlorination of eutrophic water led to the release of intracellular toxins to water phase
本文完善了mc的elisa和hplc分析方法,通過模擬試驗及水廠實測調查了富營養化太湖水中mc在常規凈水工藝中的去除特性,結果表明預氯化使藻細胞內的mc釋放出來,混凝沉澱對細胞外mc無去除作用,砂濾可去除17 . 2 40 . 4的細胞外mc和19 . 0 36 . 6的總mc ,加氯消毒對細胞外mc和總mc的去除率分別為30 45 . 3和30 51 . 7 。Beijing - fast - spreading, foul - smelling blue - green algae smothered a lake in eastern china, contaminating the drinking water for millions of people and sparking panic - buying of bottled water, state media said thursday
北京? ?國家媒體星期四報道,味道難聞的藍藻在中國東部一湖泊迅速蔓延,污染了數百萬人的飲用水,使得人們驚恐不安,紛紛購買瓶裝水。It was showed that carbon source bacteria could absorb was a more important factor than ( nh4 ) 2so4 and kh2po4 ; and higher ph, rich biomass of phytoplanktons and zooplanktons in water body also restrained the growth of heterotrophic bacteria
結果表明生物可利用的有機碳是主要的限制性營養因子,而氮源和磷源的影響較小;湖水的高ph以及豐富的藻類和浮遊動物生物量也制約了異養細菌的生長。The dynamic model of algae in west lake of hangzhou
杭州西湖藻類動態模型研究The annual average temperature is 8. 6 c ~ 10. 7 c, and the annual average rainfall is 538 ~ 578mm, and the summit appears in july and august, the rainfall in the period of flood accounted for 70 % of the total. we had collected the algae of niangziguan stream for five times in 2002 - 2003
我們於2002 ? 2003年間對娘子關泉域的藻類植物進行了5次採集,採集地點主要集中在滾泉、水簾洞泉、水上人家泉、五龍泉和平陽湖,共採得藻類植物標本105號。From scum on ponds to water celery on river beds and reeds swaying in a wetland breeze, freshwater algae and plants provide oxygen to breathe and food to eat
從湖面的浮渣到河床上的水芹,到濕地微風中搖動的蘆葦,淡水藻類和植物提供了氧氣和食物。Compared with 1992, the superiority population has changed. the quantity of algae in qiandao lake varied strongly in different season, summer > autumn > spring > winter. the quantity in the sites effected by human activity were much higher than that in other sites
《的變化:千島湖藻類數量在不同季節的波動較大,在浮遊藻類細胞數量上,表現為:夏季秋季春季冬季;在空間分佈上,易受人類活動影響的點位要高於其它點位。Huge algae outbreaks again pose a threat to drinking water supply from taihu and chaohu, two of china " s major freshwater lakes
中國兩大淡水湖太湖和巢湖再次爆發藻害。大面積的湖藻爆發,將要威脅飲用水的供應。Compared with the distributions of cyanophyta in other three salt lakes of china, cyanophyta distributions in polyhalinous waters is more similar than those in freshwaters
與國內其它3個鹽湖藻類的分佈相比較,藍藻在混鹽水體比淡水水體具有更高的相似性。Experimental study on algal pollution in taihu lake and measures for prevention
太湖藻類污染的危害及其防治試驗研究分享友人