群的自同態 的英文怎麼說
中文拼音 [qúndezìtóngtài]
群的自同態
英文
endomorphism of group-
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。The results showed that the mean proportion of polymorphic loci ( ppb ) of anabasis aphylla, which comprised 3 subpopulations ( 58 individuals sampled ), generated by 16 primers was 94. 56 %, the value of ppb of ceratocarpus arenarius, which had 4 subpopulations ( 80 individuals sampled ), using 16 primers was 98. 00 %. the paper had proved that the higher genetic diversity and the genetic differentiation existed in the populations of boih anabasis aphylla and ceratocarpus arenarius, while the latter had much more genetic diversity than the former. moreover, the study discussed the shannon information index and nei ' s gene diversity index of the two species natural populations, which indicated that there were more genetic variations within the subpopu
另外，通過rapd資料的聚類分析及相關性分析研究，發現無葉假木賊和角果藜自然種群的遺傳結構與綠洲沙漠過渡帶的微生境生態因子（主要是土壤因子）相關，其中無葉假木賊亞種群遺傳多樣性水平不僅與土壤含水量（ w ） 、鉀鈉離子濃度（ k + na ）和氯離子濃度（ cl ）呈顯著的正相關（ p 0 . 05 ） ，還與土壤中有機質（ som ） 、全氮（ nt ）和全磷（ pt ）含量呈顯著的負相關；同時，角果藜種群的遺傳多樣性水平與土壤中有機質（ som ）和全氮（ nt ）含量呈顯著的正相關，而與co _ 3 ~ （ 2 - ）濃度呈顯著的負相關；除此之外，其它土壤生態因子與兩物種遺傳多樣性水平的相關性均不顯著（卜0 . 05 ） 。Seven plots selected from wanglang reserve were distributed in different types of forest and at different altitude, and different plot has different microclimate. soil property, microbial population, soil nutrient content of forest soil were determined in wanglang natural reserve, from may to october 2002 to july 2003, the ecological distribution of three main groups, bacteria, actinomycete and fungi were determined in the forest soils by the cell enumeration methods. six kinds of physiological groups, including ammoniation bacteria, nitrification bacteria, nitrosification bacteria, aerobic autogenesis azotobacter, aerobic cellulose - decomposing bacteria and anaerobic cellulose - decomposing bacteria were enumerated by the most - probable number ( mpn )
2001年10月在王朗自然保護區內設立了3個定位研究樣地和4個臨時樣地，通過多次現場采樣與室內實驗分析，測定了白樺林、岷江冷杉林、紫果雲杉林、繡線菊-羊茅群落、羊茅群落及高山柳灌木叢等6種不同植物群落內土壤微生物三大類群數量、功能微生物數量、土壤養分，並在固定樣地內使用埋袋法進行了三個埋藏深度的凋落物分解袋試驗，初步研究了枝條、闊葉、針葉等凋落物組分在不同分解階段所含養分的動態變化。Study on the psychology and mental salvation of the urban vulnerable groups can help them know their problem that they are faced. it can help them take scientific and rational attitude to treat temporarily inextricable phenomenon and unable conquerable problem. it cannot bring on panic psychology
對城市弱勢群體心態和心理救助進行研究，它有利於幫助人們正確認識所面臨的問題，對暫時無法解決的現象或者自己無法克服的問題採取比較科學和理性的態度，不至於出現心理恐慌，同時得到更深層次的心理需求。Especially, we compute the hochschild cohomology of endomorphism algebras of complete exceptional sequence of the path algebra whose quiver has 3 vertices and has no orientation
第四章中，我們主要研究具有三個點的且不帶方向圈的有向箭圖的路代數上的完備例外序列的自同態代數的hochschild上同調群。The payer or stakeholder can use these practice patterns and coordinating instruments to manage inappropriate or unusual behavior, and thus develop different claim auditing procedures to overcome the growth in health expenditures, which has advantages for both beneficiaries and third party - payers
在實務的應用上，醫療給付者面對日益增加的醫療費用，可運用診療型態分群于日常費用審核過程的分類及異常篩選，以降低管理成本，並善用協調工具揭露同儕比較訊息讓醫療供給者自我修正行診療行為，進而降低不必要的醫療費用支出。Local opera is part of national classical culture, showing aesthetic psychology and feature of national tradition ; on the other hand, it is naturally related with local culture from which it comes, embodying varied local flavours and transmitting the survival cipher of this specific local crowd
摘要地方戲曲一方面是民族古典文化的一部分，和其他文化、藝術形式共同體現著相通的民族傳統審美心理和審美特徵，反射著古典藝術的光輝；另一方面，又必然和其所自產生的母體地方文化之間有著不可分割的同格同構關系，體現著形態各異的地方風情，傳遞著這個特定地方人群的生存密碼。The " centered command, distributed decision " in modern c4isr system can be realized through horizontal intra - group cooperation and vertical inter - group cooperation. 4. a new group awareness mechanism, dhga, and a new cooperation control mechanism, dhcc, are proposed for the dynamic hierarchical cooperation of cooperation model dreascom, and their performance are also evaluated
國防科學技術大學研究生院學位論文3 .建立了基於群簇結構的復雜的動態實時強協同協作模型dreascom ，通過協作群體內成員之間的橫向自主協作和不同協作群體之間的縱向協作控制，實現了新一代作戰指揮控制系統中的「集中控制、分佈決策」 ，提供了對新一代作戰指揮控制系統中動態、實時、強協同的協作行為的支持。The aspects which i specified in the draft versions of my thesis, for example, building energy performance, energy conservation models, relationship between building energy efficiency and energy conservation, description for keeping natural environmental conditions within the building, address the following problem of 1992 the governments signed the united nations framework convention on climate change ( fccc ) at the earth summit in rio de janeiro, buildings impact on natural resources and environment, to use “ ecological footprint ” concept and measuring for assessing the impact on resources and environment from use of energy in buildings, method for obtain local climate weather profiles, features of nz weather and how the weather profile associating with indoor conditions, occupants ' interface with indoor thermal conditions, history of nz building energy conservation, operation scheduling technique, analysis of nature lights and energy saving, hvac modeling, doe2 simulation methodology, layout of the figures, tables, and contents, conclusions and so on are taken as her group ' s own contents and going on research topics
在我的畢業論文草稿里寫下的內容，比如：建築耗能運行，節能模型，建築內部的能效比和節能的關系，表述保持建築物內部的自然環境，提出1992在里約熱內盧地球高峰會議后紐西蘭政府簽署了聯合國fccc協議后的追蹤問題，建築耗能對環境和自然資源的沖擊，使用"生態腳印"的概念來評價建築耗能對自然資源和環境的沖擊，取得天氣剖面圖的方法，紐西蘭的氣候特點及天氣剖面同室內狀況的聯系，建築物內的人員對室內熱力環境的干預，紐西蘭的建築節能史，建築用能模擬運行時刻表編製法，對紐西蘭自然採光和節能的分析，建立暖通空調用能模擬和doe2模擬方法，論文內容，表格和布置，及得出的結論等等，都被這一群人當作他們自己的在使用，以及作為繼續進行的研究課題在使用。With compared to other species of schizothoracinae fishes, the diploid chromosome number of qinghai - lake nakked carp was equal to schizothorax waltoni, s. o ' connori, oxygymnocypris stewarti, schizoygopsis pylzovi and chuanchia labioza. this showed that these schizothoracinae fishes which diploid chromosome number were 92 were likely to have experienced similar ecological environment as they involved into special qinghai - tibten plateau - adaptive species gradually
由此反映出具有92條染色體的裂腹魚在逐漸演化成適應于高原生態環境的特殊類群時，可能經受過相同或相近的生態處境；與大多數裂腹魚一樣，青海湖裸鯉也可能是二倍化了的多倍體；青海湖裸鯉可能是某些原始的?類通過演化和自然選擇，逐漸演化成適應于高原生態環境的特殊類群。A gradual understanding will, without external force, lead to the natural adaptation, which does not challenge the cultural identity that a specific clansman should have and in turn will not shake the cultural identity
只要了解，漸漸熟悉，無需強大的外在力量，自然而然地就會接受適應。這種文化中斷發生后的適應狀態不會挑戰其作為某一族群成員所應該具有的文化身份，也不會動搖其文化認同。In some finiteness conditions, we prove that there exists a natural abelian group homomorphism from the grothendieck group of r to the grothendieck group of a. in particular, the homomorphism is splitting if p is quasi - n - tilting
在適當的有限性條件下，我們證明了一個從r的grothendieck群到a的orothendieck群的自然的阿貝爾群同態。This thesis suggests a process considered minimizes the population size as similar individuals occur in the fitter members of the population, which helps reduce the execution times for ga by removing the redundancy associated with the saturation effect found in the later generation. this thesis uses a method that adds dynamic penalty terms to the fitness function according to the optimal degree of solutions, so as to create a gradient toward a feasible suboptimal or even optimal solutions. on the basis of the difference of the biggest and the smallest of fitness of individual, modifying the fitness function in order to convergence is a satisfaction
動態調節種群大小，去掉遺傳演算法在迭代後期搜索產生的過多相似個體，達到減少計算時間的目的；按照解的優劣程度給適應度函數增加一個在ga搜索過程中動態改變的可變罰函數，給搜索最優解創造一個梯度，使遺傳演算法收斂到可行的較優解或最優解；根據適應度值最大和最小個體的差修正適應度函數，使適應度函數值適中不容易造成收斂太快、局部收斂或根本不收斂而變成隨機搜索；為了避免「近親繁殖」採用競爭擇優的交叉操作；利用并行遺傳演算法的思想，提出一種自適應多子種群進化策略；提出人口汰新政策來解決類似甚至相同的個體的情況發生。The 35 morphological indices analysis showed, the individuals in 2 populations were incorporated into 2 types according to the results of clustering analysis and principal component analysis ( pca ), and the morphological variations are naturally showed in the results
通過對2大居群24項形態指標的分析，不論是聚類分析還是主成分分析， 2大居群的各個個體均歸並為2類，自然體現出不同居群野生早櫻表型特徵的較大差異。Tired of sound and fury of theurban area, it is especially interesting to drift along themysterious, deep and paradise - like canyon group, where you canavail yourself of physical and mental relaxation from the nature. how excited and delightful it is to feel the grandeur of nature andthe challenge of braving storms
厭倦都市喧囂的你，漂流於神秘幽深、不染世塵的峽谷群，聆聽這山水共同演繹的生態樂章，讓自然的古樸、純凈洗滌你疲憊的心靈，于「九九八拐疑無路」的急流中，感受大自然力量的張揚，體驗劈波斬浪，奮勇拼搏的人生真諦。This algorithm can identify and choose in - core or out - of core algorithm based on different scale of computation and cluster during each computing phase. and parallelization during each phase is implemented. this algorithm can solve the residual equations parallelly and the current data distribution of residual equations does not change
（ 4 ）給出了一種可以在計算的每一個階段根據不同的計算規模和機群規模，自動識別選用內存或外存演算法的邊界元子域并行演算法；實現了各主要計算步驟的并行化；對于剩餘方程組的并行求解，演算法可以在不改變當前數據分佈狀態下，實行并行求解。On the other hand, organization - base self - esteem was positively related service adaptability and commitment to customer service
群體認同的作用則在於提升?他?為、 ?低自我保護心態。Abstract : given the rampant embezzlement by employees in u. s. retail, the article makes analysis on the case rate of different formats and attaches the importance of cash management relying on groups
摘要：介紹了美國零售業內部職工監守自盜的嚴重情況，對不同業態的發案率作了分析，並指出：依靠創立群體，加強現金出納管理的重要性。Many take to drugs because they feel the urge to " fit in " and be a part of their peer group. some are misguided, and some do drugs simply out of curiosity. they want to experiment with their minds and experience altered states of consciousness, or numb the pain of their lives, which may be caused by friends, family, life changes, or other factors
有不少青少年嗑藥，是因為他們急著想要和同儕打成一片，並融入他們的族群中有些則是因為觀念不正確，或出於好奇心，想要體驗一下意識狀態改變的感覺或是想利用毒品來麻木自己，讓自己暫時忘掉生活中所遭遇的痛苦，這些痛苦可能是來自於朋友家庭環境改變等等因素所造成。分享友人