細菌種群 的英文怎麼說

中文拼音 [xìjūnzhǒngqún]
細菌種群 英文
bacteria population
  • 細 : 形容詞1 （條狀物橫剖面小） thin; slender 2 （顆粒小） in small particles; fine 3 （音量小） thin ...
  • 菌 : 菌名詞1. （蕈） mushroom2. （姓氏） a surname
  • 種 : 種名詞（姓氏） a surname
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  • 菌種 : culture
  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（國家重點退耕還林示範縣，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，採用野外巖溶生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物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等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. Under mixed culturing conditions, it was observed that bacterial number rapidly incre ; ised soon after the lysing of host cells. on the contrary, while the non - host cyanobacterium ( i. e. anabaena flos - aquae ) was incubated in the mix culturing system, the breeding of the bacteria could be inhibited. it may be suggested from the result above that cyanophage could bring about the changes in microorganism populations

    調查結果顯示， 19個採集的水樣中有6個含有裂解織線藻的噬藻體，而且水樣未經濃縮即能裂解宿主，說明噬藻體在淡水中分佈較廣泛，裂解性也較強；混合培養條件下的研究結果表明，噬藻體裂解宿主后，細菌數量快速增加，而當培養系統中有非宿主藻類存在時，細菌的增殖則受到非宿主藻的抑制，說明噬藻體可以顯著改變系統中微生物的種群結構。
  3. A kind of new intelligent collective optimization method, bacterial colony chemotaxis ( bcc ) algorithm based on the description of bacterial colony chemotaxis, is presented

    提出一種新型的智能群體優化方法?細菌群體趨藥性優化演算法。
  4. Man is a gregarious animal, and apparently the mischievous microbes he exhales fight and neutralise each other.

    人是一種群居的動物，顯然，他所呼出的致病細菌要互相殘殺，彼此抵消。
  5. Pathogenic organisms such as bacteria or viruses are not included as these would fit into the exogenous population processes.

    致病性有機體（例如細菌或病毒）由於它們更符合於歸入外生性種群過程的項目之內而不是被包括在其中。
  6. Ammonia - oxidizing bacteria which oxidize ammonia to nitrite is a key group of nitrifying bacteria. the population of ammonia - oxidizing bacteria is variable with the different environment

    將氨氧化為亞硝酸鹽的氨氧化細菌是硝化菌群的重要組成部分，它的種類隨生境差異而有所不同。
  7. These bacteria are transmitted through the cytoplasm of eggs and have evolved various mechanisms for manipulating reproduction of their hosts, including cytoplasimic incompatibility ( ci ), parthenogenesis, feminization, male killing, fecundity or fertility modifying etc. wolbachia are common and widespread bacteria infecting 17 % insect population, 17 crustacean species, mites and many nematodes

    這些共生菌通過母系遺傳參與調控寄主的多種生殖活動，包括細胞質不親和現象、誘導孤雌生殖現象、雌性化、雄性致死以及調節寄主生殖力等。 wolbachia的分佈十分廣泛，目前已經發現在超過17的昆蟲種群以及17種甲殼綱動物、蟎蟲、線蟲體內發現了它的存在。
  8. Microbiological examination for dairy purposes - methods for detection and or enumeration of specific groups of microorganisms - enumeration of thermoduric bacteria

    乳品微生物檢驗.第3部分:微生物特定種群的檢測和或計數方法.第2節:耐熱細菌計數方法
  9. Endophytic bacteria were recovered in tobacco roots at mean population densities ranging from 2. 0xl04to 1. 0xl08cfu / g - fw

    煙草整個生育期內生細菌種群密度：根中2
  10. The effect of long - term organic wastewater irrigation on the soil nitrogen - fixing bacteria population

    長期有機污水灌溉對土壤固氮細菌種群的影響
  11. The dynamics in different stages : the populations were significant difference in different stages to a certain extent in seven tobacco cultivars, while the flora was not significant difference

    不同栽培時期煙草植株中內生細菌種群動態：七個試驗品種在各個栽培時期帶菌量有時表現顯著差異。
  12. In the process, various groups of bacteria, which have functions of nitrification, phosphorus enrichment and carbon removal, are well controlled in the reactors, achieving optimum growth

    特點是將具有硝化、聚磷和去碳功能的細菌種群分別控制在三級反應器中以利於各類菌群能優勢生長。
  13. The dynamics of endophytic bacteria in tobacco roots, stems and leaves : bacteria population densities were extremely variable in different tissues. the roots had the greatest population of endophytic bacteria, followed by in stems and leaves

    煙草不同器官中內生細菌種群動態：根帶菌量最多，莖次之，葉最少；所分離到的菌群也是根最多，莖次之，葉最少。
  14. The survey of endophytic bacteria in different soil textures : the population was greater in sandy soils than in soils with low sand components, but the flora was more abundant in soils with low sand components

    不同土質田間煙草內生細菌種群差異：對rg和k326兩個品種在兩種土質中的內生細菌調查表明，同種煙草內生細菌帶菌量偏砂土中高於偏粘土，菌群則是偏粘土多於偏砂土。
  15. Bacillus subtilis strain tl2 was proved to be able to colonize in different tissues inside the tea plant, and the community quality and diversity index of the endophytic bacteria were both decreased in tea plant with the time after inoculated

    摘要枯草芽孢菌株tl2接種茶樹后，可以從茶樹不同組織分離到細菌，其細菌種群數量隨著時間逐漸減少，其細菌多樣性系數也隨著時間有所降低。
  16. Three - stage sbr process treat domestic sewage is applied, which controls various kinds of bacteria optimum growth with the different function that responsibility for removal organics, nitrogen and phosphorus existed in the different reactors and combine with the denitrifying phosphorus removing process

    該工藝將具有硝化、聚磷和去碳功能的細菌種群分別控制在三級反應器中優勢生長並結合反硝化除磷技術。
  17. Glucose could obviously increase the flux of n2o among the carbon sources detected. that the methane - oxidizing bacteria probably were also one of microbiological populations producing n2o was proposed, based on research work. 2 ) methane oxidation ability of green - house soil was detected

    研究也表明在自然界中除了硝化（包括自養和異養型）細菌和反硝化細菌種群以外，甲烷氧化菌可能也是對氧化亞氮釋放具有一定貢獻的細菌類群。
  18. Members of the - proteobctcteria and - proteobacteria were found to be most abundant in both areas, and members of - proteobacteria were seldom detected

    不同海區深海沉積物中的細菌都以紫細菌（ proteobacteria ）為主，屬于-和-紫細菌亞群的細菌種類和數量均最為豐富；而屬于-亞群的細菌很少。
  19. The study, reported in the february issue of the journal of clinical microbiology, relied on gene sequencing to compare bacteria found on the tongues of those with halitosis and those with fresh breath

    這一研究結果發表在二月的臨床微生物學雜志上。文中，研究人員是通過基因序列比較口氣有異味和無異味人群口腔內的細菌種類來論證這一結論的。
  20. These changes have not been detected at the population level, but e - coli bacteria bugs adapted in lab experiments showed resistance when exposed to as much as 0. 1 percent wt / vol triclosan soap

    目前，這種改變（產生耐藥性）還沒有在細菌的群體水平得到證實，但是，當將實驗室常用的大腸桿菌暴露在質量體積比為0 . 1的三氯森香皂環境中時，大腸桿菌產生了耐藥性。
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