無水藻的 的英文怎麼說
中文拼音 [wúshuǐzǎode]
無水藻的
英文
weed-free-
The experiment proves that the 6 silver - loaded diatomite inorganic membranes prepared by the writers themselves give satisfactory separation results in the treatment of ammoniated effluent, all above 64 %
試驗證明,自製的6種載銀矽藻土無機膜對含氨廢水有較好的分離效果,都達到了64 %以上。The main feed at this time consists of brine shrimp larvae, oyster eggs and diatoms spiruline, skeletonema costatum. however other zooplankton such as copepoda and rotifera can also be used. during the mysis stage the bodies of the fry become larger and so are able to ingest the nauplii of the brine shrimp along with spirulina and
糠蝦期幼蟲個體較大,已能攝食豐年蝦無節幼蟲,拌用螺旋藻,蝦苗丹喂飼,其存活率有意想不到的好,將螺旋藻與豐年蝦無節幼蟲,蝦苗丹等配合一起喂飼,其存活率高的原因,在於豐年蝦無節幼蟲亦能攝食螺旋藻蝦苗丹,可增加豐年蝦無節幼蟲的存活率,不僅能節省豐年蝦外,又能避免水質惡化不需要常換水。Standard guide for conducting static, axenic, 14 - day phytotoxicity tests in test tubes with the submersed aquatic macrophyte, myriophyllum sibiricum komarov
在裝有浸入式水生大型植物狐尾藻屬sibiricum蜀試驗管里進行靜態無菌和14日植物毒性試驗的標準指南The author finded out that the rice in the mediums with phosphorus and phosphate rocks can grow well, the quantity of the algea and the phosphorus in the mediums increase. on the contrary, in other mediums the rice appear to be short of phosphate
其中,全磷培養基和含磷礦石粉的無磷培養基中雜交水稻正常生長,沙角衣藻生物量較實驗前有所增長;由於實驗梯隊磷礦石的轉化作用,使培養基有效磷濃度均較實驗前也有所增長;而其他實驗組水稻均出現不同程度的缺磷表徵。2. there were statistically differences between the groups in acidity and compressive strength changing at the first 6 weeks after degradation test, mass loss and intrinsic viscosity changed significantly in whole period, volume contract happened after the 2nd week ( p < 0. 05 ). 3. after modified with alginate calcium, the scaffolds have the much higher hydrophilic ability, water uptake reached 50 - 60 % ( v / v ) from 0. 5 to 24 hours, no significant difference found between the inner groups
經過藻酸鈣改性后的支架親水性能得到良好改善,體積含水量在24小時內保持在5o朋之間,區組、組內比較無顯著性差異中勸刀5 ) ;酒精處理后吸水率達到個12之間,顯著高於對照組的2 10 ,區組和組內比較均存在顯著性差異(卜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 。A large scale of green algae hit the sea area of rizhao over a week ago
近日,山東日照北部近海7月下旬發現的大量漂浮絲狀無毒性綠藻被清理完畢,日照市海水浴場逐漸恢復人氣。The product utilize non - polluted seakelp from deep ocean, replenish aqua around eyes, strongly penetrate into skin, deeply nourish skin around eyes, with the strong repair formula, it can effectively fade out fine lines around eyes, eliminate under - eye and pouch, leave your eyes bright and clear
本品採用深海域無受污染的海藻,能充分補充眼部的水分,超強的滲透功能讓眼部得到深層的滋養.其強力修護配方,有效淡化眼部細紋,祛除黑眼圈,眼袋,還您一雙清澈明亮的雙眼The product utilize non - polluted sealelp from deep ocean, replenish aqua around eyes, strongly penetrate into skin, deeply nourish skin around eyes, with the strong repair formula, it can effectively fade out fine lines around eyes, eliminate uner ? eye and pouch, leave your eyes bright and clear
本品採用深海域無受污染的海藻,能充分補充眼部的水分,超強的滲透功能讓眼部得到深層的滋養,其強力修護配方,有效淡化眼部細紋,祛除黑眼圈,眼袋,還您一雙清澈明亮的雙眼。The distribution and ecology of ge - xian - mi in rice fields of hefeng county in china were investigated. furthermore, the co2 concentrating mechanism ( ccm ) in cyanobacterium was reviewed and the utilization of inorganic carbon in ge - xian - mi in addition to its role in alleviating the photoinhibition were studied in the present paper
本文對葛仙米在中國鶴峰縣水稻田的分佈與生態學進行研究,綜述了藍藻的二氧化碳濃縮機制,並在此基礎上對葛仙米無機碳利用及其在減輕光抑制方面的作用進行了探討。In chinese north cities, more than 70 % of drinking water resource is surface water which has been seriously polluted by organic matters and algae
我國北方城市水源70以上為地表水,有機物污染嚴重,藻類大量繁殖,各種浮遊動物孳生,常規處理工藝無法滿足安全飲用水供應的需要。The red tide was formed by karenia mikimotoi. the species is relatively rare in hong kong waters and there is no evidence of toxic effect found in hong kong in recent decade
這次紅潮由裸甲藻組成,屬香港水域比較少見的藻類,近年在本港並無證據顯示該藻類含毒素。The best condition for extracting polysaccharide from porphyridium cruentum were as follow : alcohol concentration was 50 %, alcohol volume was 1 - fold time, percolation time was 0. 5h, the volume ratio of glycoprotein solution to sevag reagent was 2 : 1, time was 45min and sevag reagent was 4 : 1 between chloroform and butanol. the result also indicate that sodium acetate anhydrous and nh4cl were the best carbonic and nitrogen source for polysa
血色紫球藻的最優提取工藝為乙醇濃度50 % ,乙醇用量為1倍體積,醇沉時間為0 . 5小時;氯仿與正丁醇的比例4 : 1 ,樣液與sevag試劑的比例2 : 1 ,作用時間為45min ;五種碳源的影響差異不顯著,氮源的影響差異顯著,其中添加無水乙酸鈉和nh4ci的培養基多糖產率最高,分別為33 . 784mg / l和40 . 997mg / l 。分享友人