集落分離 的英文怎麼說
中文拼音 [jílàfēnlí]
集落分離
英文
cataxia-
Shortwave channel is time varying transmission channel. it has dispersion in frequency and time domains. this characteristics hinds the data transmi - ssion at high speed and the correction of received data. in this dissertation i have analyzed the statistic characteristic of shortwa - ve channel, established the model of shortwave channel and simulated the rayl eigh fading distribution. the technology of spreading spetrum has been proved that it has the capability for anti - multipath and discerning multipath
在短波通信中，由於通道的時間色散和頻率色散，引起多徑展寬和多徑衰落，前者限制了數據的傳輸速率，後者造成短波數據通信中出現突發錯誤，為了解決多徑效應對短波通信的影響，本文所做工作如下：首先詳細分析了短波通道的統計特性，建立其數學模型；其次分析了擴頻通信的特點，從理論上證明擴頻技術不僅具有抗多徑干擾能力，而且具有分離多徑的能力；介紹了傳統的rake分集合併技術的特點。Solar heating panels, hot water systems, and pumps for home, pool, and business solar hot water systems
-研究開發普通落水式承壓式分離式太陽熱水器，太陽集熱系統工程，太陽能採暖系統工程，太陽能空調系統等。The article based on the rural development program - chenjiao cow breeding program in huang yuan county, qinhai province. through collecting second - hand information. using tools of pra, such as questionnaires, key informant interview, matrix ranking. organizational chart, individual interview to investigate the program ' s construction, beneficial result, and problems. after that using problem analysis tree to analyze the information and find that : the up - down extension systems through beneficial inducement did not change farmers " ideas, the fanners have owned the program funds but did not breed cow. the extension systems of our country is not perfect, short of funds, no advanced equipment, dual leadership, multiple function lead to inefficient extension work. the separation of teaching, research and extension lead to unskilled extension workers. the farmers lack of skills. consultation and funds. the above deficiencies caused the inefficient extension work
本文通過對湟源縣城郊鄉納隆口村的「 2002年農業綜合開發多種經營城郊養牛項目」項目的跟蹤調查，通過二手資料的收集，應用問卷調查法、知情人（村長）訪談法、矩陣排列、機構關系圖、個體訪談等pra的方法了解項目的建設情況、項目實施后的效益及存在的問題，再應用參與式的方法進行綜合分析，發現：從上到下的推廣體系通過利益誘導並沒有使農民的行為發生改變，出現了項目戶擁有項目款而不養殖牲畜的情況；推廣體制不順，經費短缺、設備落後、雙重領導、職能繁多導致推廣工作乏力；教科推脫離使農學院未發揮作用導致推廣人員素質低、農戶缺乏技術、咨詢、資金。Sg three column manual bottom discharge type of centrifuge by scraper automatically is the basic type of centrifuge for solid liquid separation. it contains basket which is dynamically balanced in which a filter bag is placed which retains the solid within the basket. the arrangement for the discharge of the solid cake is provided at the bottom which is done by scraper automatically
被分離的懸浮液從頂部加料管進入轉鼓，落在布料盤上，在離心力的作用下，流向轉鼓壁，液相經轉鼓壁上的濾網與濾孔拋向機殼空間，匯集在底盤內，經排液管排出，而固相存留在濾布的內側。On the base of analysis of hydrologic geology from aquifer distribution, boundary conditions and dynamic characters etc. in the research area, the paper sums up the hydrologic geologic condition, builds up the conceptual model of groundwater resource evaluation and presents 2d calculation model, as well as numeric solution and computing flow chart. after introducing general solutions of mathematic models and implementation method of rectangular grid, the paper realizes the automatic technique of spatial dispersion rectangular grid of evaluation models based on gis. finally, the paper fulfills the integration of gis with groundwater resource evaluation models from gis - based basic management information, spatio - temporal dispersion of models, definition of subprogram and visual evaluation of parameters, as well as models simulation etc., and visualizes the results of evaluation models
論文以地下水超采?地下水降落漏斗?地面沉降現象較為嚴重的常州、武進地區作為研究評價區域，在對評價區域的含水層分佈、邊界條件和動態特徵等水文地質條件分析的基礎上，概化了其水文地質條件，構建了相應的地下水資源評價概念模型與數學模型，並給出其數值解法和相應的計算流程；論文在介紹數學模型的兩種常用數值解法和模型空間離散的矩形網格生成技術的基礎上，實現了基於gis的評價模型空間離散矩形網格的自動生成；最後，論文從基於gis的評價模型基本信息管理、模型空間時間離散方法、子程序包與模型計算參數可視化賦值、模型的擬合等方面實現了gis與評價區域的地下水資源評價模型的集成，並將模型評價結果可視化。Under the direction of such theories, the influence of the composition of the concrete to the workability, mechanical property and durability of hplc is analyzed systematically ; the key technology of the preparation of hplc was grasped. the theory of strength improvement of subsidiary bonder is detected, special additive - fdl for hplc is made, lc40 - lc60 hplc with the slump over 18cm, the slump flow over 50cm, segregation degree below 5 %, small drying shrinkage, high tension strength and long durability is prepared. the concept and experimental method of the segregation degree of the mixture is put out and the analytical system of high performance hplc is built
以設計理念和設計理論為指導，系統研究了輕集料、輔助膠凝材料等組分及其配比參數對輕集料混凝土工作性能、力學性能和耐久性能的影響規律，探明了輔助膠凝材料對于輕集料混凝土的增強機理，研製出能夠有效控制輕集料混凝土拌和物分層離析度和降低坍落度經時損失的專用外加劑fdl ，掌握了制備高性能輕集料混凝土的關鍵技術，制備出坍落度大於18cm 、擴展度大於50cm 、分層度小於5 、低干縮、高韌性、高耐久的lc40 lc60高性能輕集料混凝土。We propose the joint filterbank precoders and decision feedback equalizers structure at first, by which the dispersive channel is equivallent into parallel independent flat fading subchannels such that the diversity gain of the receiver is increased. then we adopt the discrete - time ( dt ) canonical model to convert the problem of blind signal processing of tv dispersive channels into processing the time - invariant multi - channels model blindly, and discuss the problem of blind equalization and identification of tv dispersive channels based on this new model
第一種是採用濾波器組聯合均衡方法將色散通道等價為一組獨立的平坦衰落子通道，以提高接收機的分集增益；另外一種是提出採用離散正則模型將時變色散通道的盲信號處理轉化為時不變多通道模型的盲信號處理，並針對該模型對時變色散通道的盲均衡與盲辨識方法進行了詳細討論。One small captive population of amur tigers ( panthera tigris altica ), which had 14 - year captive history since its foundation in 1986, was selected for such population genetic researches in this paper, which contained three experimental parts as : ( 1 ) dna extraction from shed hairs. three methods, which were chelex, ionic detergent and non - ionic detergent, were respectively used to digest the shed hairs of one amur tiger
本文利用chelex 、離子型和無離子型分解液三種方法對在東北虎（ pantheratigrtsaltica ）換毛期採集的自然脫落毛發進行了dna提取，並對部分毛發分解原液進行蛋白質沉澱，對于毛發分解殘留物也進行了核細胞分解與蛋白質沉澱再處理，對上述提取產物進行rapd擴增。In the last chapter, the thesis probes into the regional new & high - tech industry cluster competitiveness strategies from three aspects : a general development strategies of industry cluster competitiveness ; policies of prompting regional new & hi - tech industry cluster competitiveness based on evolution stages ; problems to be given attention in employing cluster strategies the conclusion of this paper is that it is necessary to strengthen collective learning, competence accumulation, and to balance proximal linkages and long distance relationships in order to form and advance industrial and regional competitiveness since the hi - tech technology is comparatively laggard in china
第四章，區域高新產業集群競爭力戰略研究，基於上述理論的構架，分析高新技術產業集群競爭力發展的一般戰略；基於演進階段提出了提升區域高新技術產業集群競爭力政策；最後提出了幾個在應用高新技術集群戰略時需要注意的問題。本文研究表明：在我國目前高科技水平還相對落後的情況下，應用產業集群形式形成和提高產業競爭力和區域競爭力，應加強集體學習、能力積累和協調臨近聯系和遠距離聯系。Mouse blastocysts and morulas were cultured in rat heart conditioned medium ( rh - cm ). as far as the following indexes attaching ratio, icm growth ratio and es clone formation ratio are concerned, the choice of blastocysts is much better than morulas ( p < 0. 05 ), therefore mouse blastocysts were more suitable than morulas to get es cells
源於icr小鼠icm的es細胞分離克隆研究試驗以rh - cm為培養基培養處于不同發育階段的小鼠胚胎，發現由囊胚分離的es細胞傳代后es集落的出現率顯著高於桑椹胚（ p 0 . 05 ） ，故囊胚更適合作為es細胞分離克隆的材料。Zhejiang gko decoration material co., ltd. is the exclusively - invested sub - company of china gko group, located in taizhou city, a beautiful coastal city in zhejiang province ， near no. 104 national highway and yong - tai - wen hihgway, 7 kilometers from haimen harbor and 3 kilometers from huangyan airport, and it is convenient for trade or business cooperation
浙江巨科裝飾材料有限公司系巨科集團全資組建的專業鋁合金產品深加工企業，座落在浙江省臺州市，毗鄰104國道和甬、臺、溫高速公路，距離海門港7公里，離黃巖機場3公里，交通十分便利。We used the icr and kunming mice and got the embryos of 3. 5dpc by means of superovulation, then cultured the embryos on the feeder layer derived from icr or kunming mice, dispersed the inner cell masses ( icms ) or es cell colony in the appropriate time. in this period, we analized the effects of feeder layer, trypsin and embryos isolated from uteri of different varietal mice on the es cell lines
以icr小鼠和昆明小鼠為實驗對象，採用超數排卵的方法獲得小鼠胚胎，培養在用絲裂黴素c處理過的icr小鼠和昆明小鼠mef細胞飼養層上，選取適當時間離散增殖的icm和類es細胞集落，分析了在小鼠es細胞建系過程中，飼養層細胞、消化液及不同品系來源的胚胎的影響。After 4 days of growth, the intact inner cell mass ( icm ) were separated with 0. 05 % trypsin - edta and replated on feeder layer in dmem containing 15 % serum, 0. 1mmol / l nonessential amino acids, 0. 1mol / l 2 - mercaptoethanol, 2mmol / l glutamine, 100 units / ml of streptomycin and 100 units / ml of penicillin. after 4 - 6 days 5 es cell colonies were selected and expanded in which alkaline alkaline phosphatase was detected
（ 2 ）小鼠囊胚或內細胞的培養和es細胞的分離培養了156個不同品系的小鼠囊胚，經過3 ? 4天培養后，將增殖出來內細胞團用機械法結合胰酶- edta處理，離散后培養于mef飼養層上， 4 6天後有5例出現了es細胞樣集落。The paper analyzes the problems of forestland property rights in southern collective forest region by case - study, and advances that solving the problems relies on detailedly differentiating right to use forestland and promoting attornment of right to use forestland after separating right to use forestland from ownership of forestland
本研究通過案例研究的方法，分析了南方集體林區林地產權所存在的具體問題。從而提出了解決南方集體林區林地產權問題的思路是在落實所有權和使用權分離的原則下，細化林地使用權，推進林地使用權的流轉。Two pgcs were cloned to forth passage supplied with lif and scf. pgcs were cloned to third passage supplied with lif and scf on feeder cell. pgcs has the characterization of es - like
採用飼養層培養法，在培養基中添加lif和scf ，分離到了原生生殖細胞，並有2個pgcs集落傳至第3代。Wuxi haitian great hotel wuxi haitian grand hotel is a new business hotel, built by the general administration of customs of china in accordance with international 3 - star standards. located at the junction of hubin and jianzhu roads, it is only 300 metres away from the taihu boulevard jin kui road, five minutes drive to the downtown area and well connected to the railway station and main scenic spots by public transport facilities
海天大酒店地處風光旖旎的太湖之濱-無錫，座落在緊鄰寬敞太湖大道的湖濱路與新建充滿現代氣息的建築路交匯處，建築風格獨特，裝飾富麗堂皇，地理位置得天獨厚，距離市中心五分鐘車程，交通便捷環境幽雅，是規模大設施設備全服務檔次高的集住宿餐飲娛樂旅遊會議於一體的三星級新穎商務經濟性酒店。分享友人