混合種群 的英文怎麼說

中文拼音 [húngězhǒngqún]
混合種群 英文
mixed population
  • 混 : 混形容詞1. （渾濁） muddy; turbid2. （糊塗; 不明事理） foolish; stupid
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 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
  • 混合 : （攙雜在一起） mix; blend; mingle; admix; mixture; mix up; interfusion; commixture; blending; cre...
  1. 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。
  2. The synergism is enhanced by the strong adsorption of the active sludge clump and the mutualism and symbiosis relations of the mixed bacteria, and these make the degradation function improved greatly

    經分析，活性污泥菌膠團強大的吸附能力、真菌高效的分解能力以及混合菌群中各菌種的互生、共生關系起到了很好的協同作用，使降解效果大大提高。
  3. 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物種類組成和環境特徵，可將東、黃海浮遊動物群落分為5個，黃海沿岸群落（ f ） ，指示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 ） ，指示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 ） ，指示種為角錨哲水蚤、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 ） ，兩群落包含多種生態類型種類，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。
  4. Sinense y. x. lin is a mixed mating system and the intergametophzyme outcrossing among perhaps plays a main role

    這說明荷葉鐵線蕨種群可能是以配子體間異交為主的混合交配體系。
  5. Dusky thrush ( turdus naumanni ), common magpie ( pica pica ), bohemian waxwing ( bombycilla garrulus ), grey - faced woodpecker ( picus canus ) mainly consists of single species, and the average population size is 6. 26 individuals ( 1989 - 1990 ) and 7. 44 individuals ( 2001 - 2002 ), the mixed species population mainly consists of great tit ( parus major ), marsh tit ( parus palustris ), eurasian nuthatdch ( sitta europaed ), the average species number is about 3, average number is 7. 4 individuals

    冬季鳥類的集群明顯，單種群主要為長尾山雀、斑鴉、喜鵲、太平鳥和黑枕綠啄木鳥群，每群平均個體數為6 26隻門? 1990年）和7 44隻（ 2001 2002年） ，混合群主要由大山雀、沼澤山雀和普通幅構成，每群平均種數在3種左右，平均個體數在7
  6. Inspired by the idea of hybrid optimization algorithms, this paper proposes two hybrid quantum evolutionary algorithms ( qea ) based on combining qea with particle swarm optimization ( pso )

    摘要將量子進化演算法（ qea ）和粒子群演算法（ pso ）互相結合，提出了兩種混合量子進化演算法。
  7. Hybrid clusters tend to be used as a testbed for various new applications or as an extension of an existing cluster

    混合式集群往往用作各種新應用程序的實驗臺，或者用作對已有集群的擴展。
  8. The bisonc burnup library is replaced to facilitate the computation of the burnup process with complicated burnup chains. we have made and evaluated the new library ( hendl ) which contains 139 kinds of nuclides with 175 groups for neutron and 42 groups for gamma, 15 kinds of neutron reactions and p0 - p5 expansion. the revised code which we call bus - id is more adaptable to the computation of hybrid reactor for its fuel breeding and the transmutation of the hlw

    並且在一維輸運及燃耗計算程序bisonc的基礎上，提出用新的數據庫（ hendl ）代替原有的bisonc數據庫， hendl庫考慮了更加全面的燃耗過程和多種燃料循環方式，通過修正讀入的核截面數據庫中的參數，考慮共振自屏效應，製作並且評估了新的含有139種核素、多種反應截面、 175群中子42群光子、 p _ 0 - p _ 5展開的中子反應數據庫，開發出新的程序bus - 1d ，使得更能適應聚變?裂變混合堆的燃料增殖、高放長壽命核廢料（ hlw ）的嬗變等計算的要求。
  9. Two different agent colony structure, the distracted and hybrid structure, then were given in the essay

    構建了兩種不同的agent群體社會體系結構：分散式體系結構和混合式體系結構。
  10. Normal bn rats were vaccinated intraperitoneally with lctcv, ltcv and rpmi1640 culture buffer ( blank control ) respectively. one - way mixed lymphocyte reaction ( mlr ), flow cytometric analysis of the apoptosis of peripheral t cell and the rate of cd4 / cd8 in peripheral blood were performed before and after vaccination. results mlr showed that the immune response capability of bn rat spleen cells in lctcv group were suppressed significantly after vaccination ( p < 0. 01 )

    于疫苗接種前和每次接種后第5天以被免疫bn大鼠的脾細胞作為反應細胞，以lou c大鼠的脾細胞作為刺激細胞（經絲裂黴素處理） ，進行單向混合淋巴細胞反應（ mlr ） ，同時對外周血t細胞凋亡和cd _ 4 ~ + 、 cd _ 8 ~ + t細胞亞群進行流式細胞分析。
  11. A hybrid algorithm using distributed pga based on the dds model and heuristic method ( 2opt ) for rapid solution of travelling salesperson problem ( tsp ) is presented in chapter 4

    第四章主要提出了一種混合分散式并行遺傳演算法，應用於求解貨郎擔（ tsp ）問題。這種混合演算法主要由動態種群并行模型和20pt演算法組成。
  12. All patches adjacent to water are excotone and they have twist edges and narrow figure, which is suitable with the function of the frequency of exchanging the matter and energy, what ' s more, these patches are mixture in the plant community styles, which is according with the importance character of the excotone which is that many system coexist. 3 ) : the dissimilarity of plant community is key factor in composing the landscape heterogeneity

    鄰水斑塊邊界曲折，形狀狹長，多為混合型斑塊，這與生態交錯帶多系統共存特性是相適應的。樹種結構組成差異是構成花港觀魚公園綠地景觀異質性的主要因素，不同木本植物群落類型在花港觀魚公園不同綠地斑塊類型中交錯分佈，同一斑塊類型內部群落相異性指數較高。
  13. The number of mixed species population is twice as many as single species population

    4隻左右。混合群的數量是單種群數量的2倍。
  14. Aimed at the 0 - 1 knapsack problems, the article proposes a kind of hybrid intelligence algorithm combining with the adjusting strategy, the greedy algorithm and the binary particle swarm optimization algorithm

    摘要針對0 - 1背包問題，提出一種具有修復策略的、貪心演算法與二進制粒子群演算法相結合的混合智能演算法。
  15. The local search procedure based on several critical block based neighborhood structure is hybrid with aco _ stag algorithm, comparisons with other well - performed algorithms on taillard ' s benchmark problems show that the hybrid algorithm performs better

    給出了fiowshop問題的幾種基於關鍵路徑的鄰域結構，並把蟻群演算法與鄰域搜索相結合構成混合演算法，與其他演算法在taillard流水作業調度測試問題集上的比較試驗表明，混合演算法性能更優。
  16. These are main problems of eutrophication. at first we select algae which grow under different level of nutrition ( or different development phase in the process of eutrophication ), domesticate, selecte seed, and culture algae at the lab, and then we obtain dependence of each algae on nutrition and understand information of eco - breadth of nutrition of supplied alga through pure culture under different concentration of nutrition. we find out resource utilization, competition between interspecies and confirm the quantity - effec t relationship between succession of species and nutrition through mixed culture

    本文首先選取在不同營養環境下（或富營養化過程的不同發展階段）生長的藻類物種，在實驗室內進行馴化、選種與純化培養；然後通過不同營養水平的純藻培養實驗，獲取不同藻種生長過程對營養物質的依賴行為，從而可以了解每一供試藻種的營養物生態幅信息；再通過對應培養濃度的混合培養試驗，以期揭示生物種群間的資源利用與競爭行為，並可進一步確定生物種群的演替與環境營養物之間的量效關系。
  17. An organism consisting of two or more tissues of different genetic composition, produced as a result of mutation, grafting, or the mixture of cell populations from different zygotes

    嵌合體由兩種或兩種以上有不同基因結構的組織所構成的有機體，由於突變、嫁接或來自不同合子的細胞群體相混合而產生。
  18. The main research work of dissertation can be concluded as follows : 1. two kinds of hybrid strategies of genetic algorithms and tabu search are discussed systematically in this paper. the idea of tabu search is introduced to improve crossover operator and mutation operator of genetic algorithms for the first strategy, while tabu search is executed to a certain proportional selected individuals in the population after genetic evolution of every generation for the second strategy

    本文的主要研究成果概括如下: 1 .論文比較系統地探討了遺傳演算法和禁忌搜索演算法的兩種混合策略:第一種是利用禁忌搜索的思想來改進遺傳演算法的交叉運算元和變異運算元;第二種是對每代中交叉變異后得到的新種群中的一定比例的個體進行禁忌搜索處理。
  19. As the descendants of the eastern and western racial exchange in modern chinese history, the native portuguese descendants in macao possess the physical features of european and asian races, and they can speak the macao dialect and have the customs, religious beliefs and characterized by the mixture of chinese and western cultures as well as the ethnical ideology of racial root in macao

    澳門的土生葡人作為中國近現代史上東西方種族混血、民族融合的一個特例，具有歐亞混血的體質特徵，以及歐亞混合的「澳門土語」及諳熟雙語的語言能力，中西合璧的風俗習慣，二元化的宗教信仰和根在澳門的族群意識。
  20. Combines the parallel character of multiple population pseudo parallel evolution with inner stochastic character of chaos movement, applying different chaotic disturbance strategies, taking chaos ' variable measure map mechanism into population initialization or middle populations fulfilled function optimization

    把多群體偽并行進化的并行性和混沌運動的內在隨機性結合起來，利用不同的混沌擾動策略，把混沌變尺度映射機理應用到種群初始化和中間群體的優化進化實現函數優化。
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