指示生物 的英文怎麼說

中文拼音 [zhǐshìshēng]
指示生物 英文
biological indicator
  • : 指構詞成分。
  • : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
  • : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  • 指示 : 1 (指給人看) indicate; point out2 (指示下級) instruct 3 (指示的話或文字) directive; instruc...
  • 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山(自然保護區) 、黔江武陵山(國家重點退耕還林範縣,森林覆蓋率50以上)和北碚中梁山(遭人為破壞嚴重)典型巖溶區為對象,選擇了幾種重要的利用方式,包括林地、果園、耕地、棄耕地和灌草坡,採用野外巖溶態調查和室內試驗測量分析相結合的方法,以不同土地利用方式巖溶土壤肥力為重點,對不同土地利用方式土壤肥力特徵進行量化分析,找出巖溶土壤肥力差異的主要方面及其根本原因,論文主要從土壤剖面理退化標(有效土層厚度、有機質層厚度、質地、團聚體、水分含量等) ,化學肥力退化標(有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等) ,樣地土壤微標(細菌、真菌、放線菌數量及總量)以及樣地土壤種子庫植群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究,為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. Indication effect of activated sludge biota in sewage treatment plant

    污水廠活性污泥作用
  3. The cultural conditions such as temperature, fermentation period and the compound of medium are studied. the result of test show that suitable factors for both bacterium to grow and active substance to produce are 28, 200rpm and 72 hours. the bacterium is gotten through centrifuge with 8000rpm for 20min. then the bacteria is diluted and colophony named s - 8 is put into and used to absorbed active substance for 4 hours

    對該菌株發酵條件的研究表明:該菌株用馬鈴薯葡萄糖液體培養基發酵培養, 28 , 200rpm搖瓶中振蕩培養72h可獲得高活性的發酵產,用蘇雲金芽孢桿菌hd - 1做菌,將發酵液稀釋40倍測仍可形成明顯的抑菌圈。
  4. After study on the technology of probe head of the optical fiber, a biosensor for determination of cholesterol which based on fluorescence quenching and adopted phase shift & phase lock technique to detect the change of light intensity was developed, in this biosensor, the cellulose acetate cod enzyme membrane was took as sensitivity basic dollar, ru ( phen ) 32 + was took as indicator of oxygen and furcated optical fiber as conduct carrier of light signal

    通過對光纖探頭組裝技術的研究,以醋酸纖維素cod酶膜為敏感基元,釕( ) -鄰菲咯啉為氧劑,分叉光纖為光信號傳導載體,採用相移法和鎖相放大技術設計了一種基於熒光猝滅原理的測定膽固醇用的傳感裝置。
  5. Through the study of hydrolytic acidification - catalytic oxidation process treatment of wastewater of pulp anti paper making from waste paper and the microbes, what we found are as follows : it is certain that if there are more biaokeyuankechong in the water, the environment the water quality is worse : when swimming infusorian, eelworm, filamentous bacteria are found in the water, it shows the water is good : dark red alga and red pot ladybug show the water is still better, and higher microbes such as green alga and rotifer indicate the water quality is best

    摘要通過對水解酸化接觸氧化工藝處理廢紙造紙廢水及其相的研究,確定出表殼圓殼蟲數量越多,環境和水質越差;而游泳類纖毛蟲、線蟲、絲狀菌的出現是水質稍好的;暗紅色藻類和紅斑瓢體蟲是水質更好的;而較高等綠藻和輪蟲則是水質最好的
  6. Results as following : in the east china sea and the yellow sea, zooplankton showed higher diversity in the low latitude and warm species occurred mainly in the south of 31 n, five communities were distinguished by twinspan method, based on data of species composition and environmental factors. they are : i ) yellow sea neritic community ( f ) with indicator species of labidocera euchaeta in autumn and centropages mcmurrichi in spring ; ii ) yellow sea central community ( hc ) with indicator species of themisto gracilipes, calanus sinicus and euphausia pacifica, the latter two species occurred only in autumn ; iii ) east china sea continental shelf mixed water community ( k ) with indicator species such as rhincalanus cornutus and pterosagitta draco which were confined in waters with high temperature and salinity, iv ) yellow sea and east china sea mixed water community ( he ) and v ) east china sea inshore mixed water community ( m )

    根據twinspan等多元分析結果,比較各組群的浮遊動種類組成和環境特徵,可將東、黃海浮遊動群落分為5個,黃海沿岸群落( f ) ,種秋季為真刺唇角水蚤,春季為墨氏胸刺水蚤;黃海中部群落( hc ) ,種以細長腳蟲戎為主,秋季還有中華哲水蚤和太平洋磷蝦;東海外陸架高溫高鹽群落( k ) ,種為角錨哲水蚤、飛龍翼箭蟲等多種狹布型暖水種類;黃東海交匯區群落( he )和東海近岸混合群落( m ) ,兩群落包含多種態類型種類,其中溫帶近岸低鹽種在he中較多,廣布性暖水種在m群落中較多。
  7. The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis, dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation, it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit, which was noted as pseudomycilia in pores and fissures in the sediment, so it can indicate the intensity bio - pedogenesis quite well. these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely, secondary clay action, dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north

    實驗結果表明:粘粒粉沙比值能很好地粉塵堆積的次粘化作用;磁化率和全鐵很好地指示生物風化成壤作用; sr和rb sr比值能很好的指示生物風化成壤作用和淋溶作用;總有機碳( toc )含量的高低,在一定程度上反應了土壤發育過程中氣候和植被狀況的變化,著成壤過程中腐殖質化的程度; caco3含量的變化,可以反映了黃土古土壤形成時的風化成壤作用的強弱程度,成壤過程中的淋溶作用和次碳酸鹽化作用;並且各標所的成壤環境和成壤強度存在明顯的區域差異,即渭河流域土壤的風化成壤作用、次粘化作用和淋溶作用均表現出南部強于北部。
  8. In external studies of mechanism may be a feasible approach to explore biological effects of rf radiation in the case of no persuadable conclusion of epidemiological and in external studies

    因此,盡早明確射頻場的作用機制從而確定流行病學和實驗研究的標,是揭移動電話射頻輻射學效應的必要途徑。
  9. For many years ' development, this factory has grown into a large one and its products and service cover : organic glass, hardware, ratten ware, wooden ware, manufacturing and processing, various gift shelves ( including for material, crystal and cosmetic, etc ), showcase, distribution card, real - estate sign, medal, department nameplate, indentification card, sand blasting, hot melting, carving, screen printing and 4 - color printing, which have been available in southeast asia, europe and ameriaca and gained great popularity among the customers

    本廠規模龐大,是一家專業產有機玻璃製作加工,各類禮品陳列架(資料架、水晶架、化妝品架等) ,展櫃,各種牌類(經銷牌,牌,獎牌,科室牌,胸牌) ,噴砂,熱彎,雕刻,粘接,絲網印刷,四色網點絲印等的廠家,產品遠銷東南亞,歐美等國,深受廣大客商的喜愛。
  10. Biological indicators for saturated steam sterilization processes in health care facilities

    醫療保健設施的飽和蒸汽消毒處理用
  11. To understand the relationships between the benthos, sessile organisms and the constructions of artificial shallow water zone, the performance of the benthic index of biotic integrity ( b - ibi ) was used to analysis the ecological status

    結果顯: ( 1 )底棲及附著皆可反映海岸淺灘態環境的態現況,適合作為標。
  12. Poiycyclic aromatic hydrocarbons ( pah ) are priority trace organic pollutants in the clrtap ( convention on long - range transboundary air poliution ) pops ( persistent organic poilutants ) protocol. both laboratory experiments and fie1d surveys unequivocally demonstrated that pah adversely affect estuarine and marine organisms. pah are implicated in the development of iesions and tumors in fish, they produce biochemical disruptions and cell damage that iead to mutations, developmental malformations and cancel although many marine organisms do not exhibit acute responses to pah " exposure, but suffer sublethal effects

    本論文以湄洲灣海域和廈門西海域養殖區為研究區域,採用現代分析技術,從分子水平上系統研究了多環芳烴( pah )在海水、沉積、養殖魚類中的含量分佈:通過現場實驗,實驗室暫養、投毒和恢復實驗系統測定了養殖魚類的肝臟、膽汁、鰓、全血等不同器官、組織的標及養殖魚類肝臟、膽汁的化學標,探討了這些標對水環境多環芳烴污染的作用。
  13. But volvox shows the sort of thing to look for : a gene that stops reproduction in single - celled creatures and has been co - opted to do a new job

    但團藻提了我們應該尋找的東西:即一個能阻止單細胞繁殖又被定了新任務的基因。
  14. Advanced instrument and testing techniques including adopting mercury injection apparatus, specific surface analyses apparatus, porosity - permeability measurement apparatus, isothermal adsorption instrument and drill core flow experiment system, etc., are also adopted. on the basis of study on gas zoning, known cbm show and its component, generating mechanism of low coal rank cbm are discussed. the author pointed out that generated cbm should consist of primary biogenic methane gas in lignite stage, thermogenic methane gas in long - flame coal to gas / fat coal stage, and deuterogenic biogenic methane gas in coal seam imbedded stage

    在本區瓦斯分帶、已知煤層氣顯及其組分研究基礎上,探討了低煤級煤層氣的成機制,成的煤層氣應包括褐煤階段的原甲烷氣、長焰煤?氣肥煤階段的熱成因甲烷氣和煤層埋藏階段的次甲烷氣三種成因甲烷氣體;進而論述了煤儲層含氣飽和度、臨界解吸壓力、臨儲壓力比、地解壓差等甲烷解吸特徵,實測與理論含氣量、煤層氣資源量與資源豐度等煤儲層含氣性特徵。
  15. 1 keep the area clean and tidy with good lighting. 2 dressing materials : use disposable set for dressing usually include sterile towels, disposable forceps, gallipots, cotton wool balls and gauge, lotion according to doctors prescriptions, mask and gloves if needed, disposable bag for soiled dressing, bandages, adhesive strapping and scissors

    -料:可選用用完即棄的換癥包一般會包括無菌癥巾鉗子盛器棉花球及紗布等,洗劑是依據醫用的洗劑,口罩及手套需要時,污敷料袋,繃帶,膠布及剪刀。
  16. Pyramid of biomass a type of ecological pyramid based on the total amount of living material at each trophic level in the community, which is normally measured by total dry weight or calorific value per unit area or volume, and shown diagrammatically

    量金字塔:基於群落每個營養水平上有命的質總量的一種態金字塔類型,通常通過總干重或者每單位面積或體積的熱量值來衡量,並用圖表表出來。
  17. Drugs that need refrigerating, such as insulin, should be stored in the lower shelf but not the freezer ; otherwise the drug effect may be affected

    有部份藥如胰島素制劑抗素口服液等,則應依標簽放在雪櫃內,但切勿貯存在冰格內,以免影響功效。
  18. Drugs that need refrigerating, such as insulin, should be stored in the lower shelf but not the freezer ; otherwise the drug effect may be affected. drugs should be kept out of reach of children

    有部份藥如胰島素制劑、抗素口服液等,則應依標簽放在雪櫃內,但切勿貯存在冰格內,以免影響功效。
  19. The water quality state was evaluated with shannon - weaver index and some indicators of periphyton, and results showed that the nutrient type of daoguanhe rerservoir was mesotrophic type, and it had a tendency to develop to the eutrophic type

    11 .依據周叢藻類多樣性數及周叢某些種類評價該水庫水質狀態,判定為中營養型,並有向富營養級演化的趨勢。
  20. Research on using misqurnus mizolepis as an indicator to predict the toxicity of heavy metals in the sediment

    用泥鰍作底泥重金屬毒性指示生物的研究
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