藻原 的英文怎麼說
中文拼音 [zǎoyuán]
藻原
英文
mohara-
The experimental results showed that in the condition of this experiment four algaecides all had strong removing rate on algae, and their removing rate increased with dose increasing, and decreased with algae density increasing. according to the removing rate on algae and cost value or so, the sequence of four algaecides from good to bad were potassium permanganate, copper sulfate, hydrogen peroxide and sodium hypochlorite. in the condition of this experiment, the suitable dose of potassium permanganate was 0. 8mg / l, the algal removing rate was beyond 90 % and the cost of this algaecide was only 0. 0068 / m3. the efficiency of algae removal by four algaecides for huanghe river water was studied. the results showed that the majority of huanghe river water was bacillaroiphyta, and the dominant genera was melosira, which reached 78 % ~ 94 %
結果表明,在實驗條件下,四種殺藻劑均具有一定的殺藻效果,藻類去除率均隨藥劑投量的增加而提高;原水藻類數量影響殺藻劑殺藻效果,四種殺藻劑的藻類去除率均隨原水藻類數量的增加而降低;通過殺藻效果、經濟性以及安全性等方面的綜合比較,對于以有毒藍藻為優勢藻屬的引灤水,四種殺藻劑的優劣程度從優到劣排序為:高錳酸鉀硫酸銅過氧化氫次氯酸鈉;在實驗條件下,高錳酸鉀適宜投加量為0 . 8mg l ,藻類去除率高於90 ,所需的藥劑費用僅為0 . 0068元m ~ 3 。Algology mycology and protozoology abstracts microbiology
藻類真菌學與原生動物學In the search for answers, " lost worlds " takes the audience on a journey up into a world high above the streets of new york city, and down into the soil of the catskill mountains and beyond ; we plunge into the kelp forests of the pacific and investigate biodiversity with a team of scientists in the remote and fantastic table mountains of venezuela
要找出個中原因,電影將會帶領觀眾進行從美國紐約?摩天大樓到吉士喬山脈中的旅程,陪同科學家潛入太平洋的海藻森林及研究委內瑞拉偏遠山區內多樣化的生物物種。透過這些不同探索歷程,電影嘗試探討有關生物的差異及彼此的復雜關系及人類生存之謎。It belonged to a kind of ciliate. it could ingest synechococcus and anacystis. the grazing characteristics of it by synechococcus were observed
在分離溶藻細菌過程中,得到一種原生動物,經形態觀察,它屬於一種纖毛蟲。The complex formed by cnbr - activated alginate and antibody is aggregated to the surface of the paraffin - graphite - chitosan electrode by electrostatic adsorption ( coacervation ). the concentration of sjag can be detected by determining the redox current of o - aminophenol, which oxidized by h2o2 in the presence of hrp. moreover, the immunosensor shows some improved performances including high sensitivity, selectivity and less non - specific adsorption
褐藻酸鈉?抗體復合物通過靜電吸附作用被凝集到含石墨?石蠟?殼聚糖組分的電極表面,然後與抗原和酶標抗原進行競爭反應,以鄰氨基酚為電子媒介,通過測定酶催化下雙氧水對其氧化的電流大小來間接測定抗原的濃度。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。Trehalose, a non - deoxidize disaccharide, serves as a protectant of enzymes and membranes in many microorganism, algae and lower invertebrate animals against various stress
海藻糖是由兩個葡萄糖分子以、 1 1糖苷鍵結合的非還原性雙糖,對許多生物的抗逆耐受性起著重要作用。Trehalose is a nonreducing disaccharide with two glucose residues
海藻糖是由二個葡萄糖分子組成的非還原性雙糖。Diners in sushi restaurants are eating ever greater amounts of sea urchin roe, known as uni, creating a 23 million 13 million pounds industry in california for harvesting the creatures, the california sea urchin commission said this week. the spiny echinoderms, a potential peril to swimmers stepping on rocks, feast on kelp, which is dwindling along california ' s coastline
目前,美國人越來越愛吃日本壽司,而以海藻為食的海膽是日本壽司的主要原料之一,因此,人們發現多吃壽司非常有助於保護該國加利福尼亞州沿海地帶正在日漸消失的海藻資源,海藻資源正是加利福尼亞地區生態系統的一個重要組成部分。Speaking on the new requirements, an afcd spokesman said fighting breeds included pit bull terrier, japanese tosa, fila braziliero and dogo argentino and their crosses. " these dogs have been selected for fighting for many years. they are liable to attack without provocation or warning and may inflict serious injuries which may be fatal
該工作小組發言人表示,六月十三日,介乎馬料水至馬鞍山一帶的沙田海,發現由細齒原甲藻組成的紅潮,該紅潮並不含毒性,並已於六月十五日完全消退。It may be unicellular, as in simple algae and fungi, or multicellular, as in plants
可以是單細胞,如在原始的藻類、真菌中;或者為多細胞,如在植物中。Effect of cadmium on characteristics of photochemistry and nitrate reductase in the leaves of hydrilla verticilla royle
鎘對黑藻葉光化學及硝酸還原酶特性的影響Isolation and characterization of nitrate reductase - deficient mutants of dunaliella salina
杜氏鹽藻硝酸鹽還原酶缺陷型突變株的篩選與鑒定Isolation and identification of nitrate reductase - deficient mutants of dunaliella salina
杜氏鹽藻硝酸鹽還原酶缺陷型突變藻株的分離和初步鑒定Today the grouping is considered to be artificial and many taxonomists support the five kingdoms classification whereby the bacteria and fungi are both assigned to separate kingdoms, while algae and protozoans constitute various phyla of the kingdom protoctista
如今這種分類被認為是人為化的,而且許多分類學家支持五界分類系統,在該系統中細菌和真菌分別為獨立的界,而藻類和原生動物構成原生生物不同的門。4 ) the characteristic of tricyclic terpane reflected the source input of algae. the predominance of 4 - methylsterane and dinosterane, and the c _ ( 27 ) - sterane predominance " v " distribution pattern all indicate the great contribution of algae source input. based on the ratio of sterane c2920s / ( 20s + 20r ) and c29 / ( + ), the source rocks can be regarded as typical immature source rocks
2 、利用豐富的生物標志化合物信息,分析解釋了生源構成、沉積環境、有機質演化等特徵,表明德南窪陷主力烴源巖的生源構成是以菌藻類微生物為主且含有一定陸生植物輸入的混合生源,沉積環境為半鹹水-鹹水還原環境,沉積水體具有「層狀」特點,表層鹽度高,底層還原性強。The ps ii native fractions ( 20 % and 30 % ) were loaded onto a deae column. the fraction eluted with 150 mm nacl was presented dcip reduction activity and was highly depleted in chi c and xanthophylls, and as such could be considered a ps ii core complex
對于有dcip光還原活性的20和30層帶的復合物,進一步deae離子交換層析純化。 150mmnacl洗脫純化后的樣品經過熒光激發光譜測定發現,已經去除了葉綠素c和墨角藻黃素,並且仍然具有dcip的光活性,分析是ps核心復合物。Standard guide for characterization and testing of alginates as starting materials intended for use in biomedical and tissue - engineered medical products application
生物醫學和組織工程醫學產品用的作為原材料的藻酸鹽的特性和測試標準指南Dunaliella salina ( d. salina ) belongs to chlorophyta, chlorophyceae, volvocales and its shape and structure are very similar to chlamydomonas reinhardtii ( c. reinhardtii ) except for lacking of cell wall. it is a kind of ellipse or pear - shaped unicellular tolerant alga with the length of six to fifteen um
杜氏鹽藻屬綠藻門綠藻綱團藻目,除缺乏細胞壁外,其形態和結構特徵與衣藻十分相似,是一種原生質裸露的嗜鹽性浮遊單細胞藻,長約6 - 15 m ,呈橢圓形或梨形,有雙鞭毛,能在水中游動。Such diplontic life cycles are found in some protoctists, such as the diatoms and certain phaeophyta ( brown algae ), including the wracks
這樣的二倍體生活史存在於一些原生生物中,例如硅藻以及一些褐藻(褐藻) 。分享友人