水底微生物 的英文怎麼說
中文拼音 [shuǐdewéishēngwù]
水底微生物
英文
benthic microorganism-
The population distribution of physiological groups of bacteria ， including ammonifying bacteria, denitrifying bacteria, nitrobacteria and nitroso bacteria, organic phosphate dissolving bacteria and inorganic phosphate dissolving bacteria in water body and sediment of suzhou creek are studied with mpn and flat account method from jan. 2002 to mar. 2003. the role of these physiological groups of bacteria in suzhou creek aquatic ecosystem is discussed
用最大可能數（ mpn ）法和平板計數法，於2002年1月2003年3月對蘇州河水體和底泥中的主要微生物功能菌群? ?包括有機磷分解菌、無機磷分解菌、氨化菌、亞硝化菌、硝化菌和反硝化菌等進行了生態調查，並分析探討了它們在蘇州河水生態系統中的作用。On the basis of the investigation of the content and distribution of heavy metals in sediments and benthic organisms from the sewage stream in guangzhou city, the antagonistic effect of selenium on the harm of mercury ( hg2 + ) to the tissues in swordtail fish ( xiphophorus helleri ), the 22nd offspring purely cultivated by pearl river fishery research institute, were measured by physiological and biochemical indexes and observation of electron microscopy
本研究中首先調查了廣州市河涌沉積物及底棲生物體內重金屬含量及分佈，並以珠江水產研究所培育的水生實驗動物?劍尾魚為實驗材料，利用環境生物技術，電鏡觀察等技術方法研究了重金屬?汞對劍尾魚組織的毒害及機體必需微量元素硒對其毒害的拮抗性影響。We find that the petrology characteristic of all the samples have no characteristic of meteoric water such as geopetal structure, infiltrative sand, ( uniform cement and gravitational cement on base of the research of the dolomite in the regions. on the dot diagram of combination of mgco3 ( mol % ) and sr, the dot are all close to the line of seawater whether they are microlite - crystalline penecontemporaneous dolostone or diagenetic dolostone of various crystals. the 87sr / 86sr value of dolostone or matrix is less than the one of sparry calcite in cave or vein, and close to the value of seawater
通過本區白雲巖的研究發現：已有的白雲巖樣品的巖石學特徵沒有顯示出如示底構造、滲濾沙、新月型膠結物和重力膠結物等大氣淡水作用的特徵；在白雲石mgco _ 3mol百分數和白雲石sr含量的投點圖中，無論是準同生成因的泥?微晶白雲巖，還是粉?細晶（或中晶，或細晶以上的不等晶）的成巖白雲巖，均投在海水線的附近；白雲巖（或基質）的~ （ 87 ） sr / ~ （ 86 ） sr比值顯著低於與孔洞或脈中充填的亮晶方解石，且與海水值十分接近， ~ （ 13 ） c和~ （ 18 ） o值顯著高於孔洞或脈中充填的亮晶方解石，也偏向于海水值； mn含量則顯著低於孔洞或脈中充填的亮晶方解石。They picked up critters from as deep as 6km, and they did so using both typical trawling nets and a special box that was designed to scoop up a slab of ocean floor along with a slice of undisturbed water from immediately above it
她們用傳統的拖網和一種經過特別設計的盒子在深度達6千米的區域捕撈微生物，這個盒子可以鏟起海底泥土和吸入它正上部未被碰到過的海水。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。We used this water - soluble cationic polyelectrolyte pei as a soft cushion for biomimetic membranes in this chapter, and studied the microstructure of polymer - cushioned pure binary and trinary mixed lb and ls films of dimyristoyl phosphatidyicholine ( dmpc ). cholesterol ( chol ) and sphingomylin ( sph ) ( that is to say study the influence of pei cushion on the microstructure of the monolayers ) deposited from looppm pei water solution subphase by - a isotherms and tapping mode atomic force microscopy
在本章中我們用這種極易溶於水的陽離子型聚合物pei為一軟墊，研究以此軟墊為基底的不同生物分子和它們不同種二元及三元混合單分子膜體系在含pei亞相上的相結構情況，初步的討論了它們以雲母為基底的is膜和lb膜的微結構或者說是該軟墊對單分子膜微結構的影響。Abstract : according to the composition, the thermal - water sedimentary rocks of yinmin formation in the dongchuang copper ore field can be divided into nine types, of which skarnoid, cupric magnetite carbonate, paracontemporaneous breccia formed in thermal water processing are confirmed and named in this study
文摘:東川銅礦田因民組熱水沉積巖根據主要成分可分為9大類，其中類夕卡巖、含銅磁鐵碳酸鹽巖、熱水膠結準同生角礫巖為本次研究確定和命名，其礦物組合、微量元素、稀土元素等地球化學特徵表明：它們是海底火山噴流沉積作用的產物。The mixture of amazerm and rice bran or yeast will ferment and decompose into a large quantity of organic bacteria, photosynthetic bacteria and nitrifying bacteria that will improve the environment and water that had previously been damaged
良益菌與米糠或酵母粉鋪灑池底可於池中發酵分解，產生大量有機活菌，繼之光合菌硝化細菌因應產生，利用這些環境凈化微生物群改善所破壞之環境水質。Water quality - biological classification of rivers - guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates
水質.江河的生物分類.對底棲微型無脊椎動物調查的生物質量數據的表示指南Water quality - biological classification of rivers - guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates
水質.江河的生物分類.對底棲微型無脊椎動物調查的生物質量數據的解釋指南Water quality - biological classification of rivers - part 2 : guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates
水質.江河的生物分類.第2部分:對海底微型無脊椎動物調查的生物質量數據的表示指南Water quality - biological classification of rivers - part 1 : guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates
水質.江河的生物分類.第1部分:對海底微型無脊椎動物調查的生物質量數據的解釋指南Water quality - biological classification of rivers - part 2 : guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates iso 8689 - 2 : 2000 ; german version en iso 8689 - 2 : 2000
水質.江河的生物分類.第2部分:對底棲微型無脊椎動物Water quality - biological classification of rivers - part 1 : guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates iso 8689 - 1 : 2000 ; german version en iso 8689 - 1 : 2000
水質.江河的生物分類.第1部分:對底棲微型無脊椎動物The importance of microorganism and water activity are dealt with, and the substrates and end - products of the process are outlined
涉及了微生物和水活性的重要性，概述了轉化過程中的底物和終產物。The main effect factors include : 1. microbial species, which seem to have different degradation rate under varied circumstances and n - alkanes ; 2. physical and chemical properties of crude oil itself, which have an important effect on biodegradation, such as conglutination, boiling point, refractive index, ingredient and concentration of the oil ; and 3. culture condition of microorganism, under which the degrading activity of microorganism will be affected by surfactant, light condition, sorbent, nutrition, co - metabolite, oxygen, temperature and salinity during the inoculation of selected or indigenous microorganisms
其中主要影響因素包括：菌種的影響，菌種在不同的環境中和對不同碳鏈長度的碳氫化合物表現出不同的降解效率；石油物質本身物理化學特性的影響，如石油物質在水體或土壤中的濃度以及石油的粘度、沸點、折射率等特性；生存環境條件的影響，在接種入高效率的降解菌或利用土著微生物進行降解時，降解率受到生存環境中各種條件的影響，如表面活性劑、光照條件、吸附劑的利用、營養鹽、共代謝底物、氧氣、溫度、鹽度等。The main purpose of our paper is to build the coupling pelagic - benthic one - dimensional box model for yscwm, and use it to study the seasonal variability of the vertical structure of each variables, energy flow characteristics, the contribution of microbial loop and the income and expenses of nutrient elements of the ecosystem in this region
本文的主要研究目標是構建黃海冷水團水域水層-底棲耦合生態系統垂直一維模型，並利用此模型對該海域生態系統各生態變量垂向結構的季節變化特徵、物流能流結構特徵以及微食物環的貢獻和營養鹽的收支循環等問題進行動力學研究。You will soon realize that caves exploration is a mixture of science and adventure as you join these two accomplished cavers to explore unusual caves, like ice caves in greenland and underwater caves in the jungles of mexico, looking for important clues about the earth s past and microorganisms that survive and inhabit its most extreme environments
講述兩位酷愛洞穴的探險家，在不同環境的洞穴中驚險刺激之旅。他們在格陵蘭冰洞及墨西哥森林的水底洞穴探險，尋找地球歷史的證據，以及在這些極端環境下生存的微生物。3. zx4 strain could utilize catechol and salicylate, but not o - phthalate as sole carbon and energy source. research data have showed that phenanthren is degraded by bacteria through one of two different routes via a common inter - metabolite l - hydroxy - 2 - naphthoate
3 、 zx4菌株的降解底物廣譜性研究結果顯示， zx4菌株能以兒茶酚及水楊酸為唯一碳源微生物學碩士論文摘要和能源生長，而不能以鄰苯二甲酸為唯一碳源和能源生長。The population distribution of bacteria which participate in n & p cycle correlates with the content of correlated nutrient salt in water body. the sediment release experiment tested out that microorganisms in water body can be supplied from sediment
蘇州河水體中參與n 、 p循環的主要微生物功能菌群的數量與環境中相關營養鹽的含量相關，底泥試驗表明，水體中的微生物能從底泥中得到補充。分享友人