排列距離 的英文怎麼說

中文拼音 [bèiliè]
排列距離 英文
spread length
  • : 排構詞成分。
  • : Ⅰ動1 (排列) arrange; form a line; line up 2 (安排到某類事物之中) list; enter in a list Ⅱ名詞1...
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • 排列 : 1 (順次序放) arrange; rank; place; range; put in order; arrangement; permutation 2 [數學] permu...
  • 距離 : 1 (相隔的長度) distance; range; gap; space; spacing; separation 2 (相距) be apart from; be aw...
  1. Previous researchers have always determined the sp atial distribution patterns ( sdp ) of castanopsis kawakamii with a sample - dis tance method. however, the distribution patterns may be affected by the quadrat si ze and, in the course of analysis, the density differences among the cluster plots are not considered ; therefore, differences of cluster plot size and the dispersi on degree among individuals of cluster plots can not be known. authers of this pa per have determined the spatial distribution patterns of castanopsis kawakamii population in different habitats by means of non - quadrat distance method and a nalysed the pattern intensity and grain of the sdp. the pattern intensity is defi ned with the relative density differences and the pattern grain can embody the d ispersion degree of the individuals in the plots, and the dispersion degree among the plots. the determined results are as follows. the intensities of the species range in order from strong to week : litsea mollifolia p. kawakamii i. purpure a r. cochinchinensis c. kawakamii c. carlessii d. oldphamii s. superba. the gra ins of the species queue in order from coarse to close : s. superba = litsea mollif olia r. cohinchinensis c. kawakamii = i. purpurea c. carlessii p. racemosam d. oldp hamii. these determined results tally basiclly with the results authers of this paper have got in determining the same plots by means of aggregate index access ing method. in view of this, it is held that the sdp of c. kawakamii is closely related to the habitats and biological features

    前人都是採用樣方方法對格氏栲種群數量的空間格局進行測定,而格局分佈有可能受樣方大小的影響,且分析過程中沒有涉及聚塊間密度差的問題,因而無法掌握種群的聚塊大小差別及聚塊內個體間的散程度.本研究採用無樣方法,測定不同生境的格氏栲種群空間格局,分析格氏栲種群格局的強度和紋理.強度以聚塊和間隙的密度差來定義,紋理則是體現聚塊內個體間的散程度與諸聚塊間的分程度.測定結果表明,格氏栲種群格局強度從高到低次序為:木姜子蚊母樹冬青茜草樹格氏栲米櫧虎皮楠木荷;格局紋理從粗到細的順序是:木荷=木姜子茜草樹格氏栲=冬青米櫧蚊母樹虎皮楠.這一測定結果與作者採用聚集度指標測定相同樣地格氏栲種群空間格局的結果基本相符.因此,格氏栲空間格局類型及分佈與格氏栲生物學特性及生境的關系密切
  2. Longitudinal topology by using double - strength steel, two rows of steel should pad diameter 25 mm with a short iron bars, designed to keep their distance

    縱向受力鋼筋採用雙層時,兩鋼筋之間應墊以直徑25 ?的短鋼筋,以保持其設計
  3. 3. a dimensionless parameter i. e. breaking symmetry a is defined which reflects the characteristic of molecular arrangement in non - symmetric lc cell, the expression is where d is the distance between the maximal tilt angle 0m and the below substrate, l is the thickness of lc cell

    定義了一個反映不對稱液晶盒液晶分子對稱性特點的無量綱量? ?對稱破缺,定義式為= ( d - l / 2 ) / ( l / 2 ) ,其中d為傾角最大值_ m下基板的, l為液晶盒的厚度。
  4. In computation of swept volume approximation, an improved technique to generate the swept volume approximation for arbitrary meshes is presented by introducing generator simplification and path resample using frenet moving frames along the discreted sweeping trajectory. other steps, such as a directed distance field computation on a uniform grid based on the hardware accelerated computation technique and iso - surface extraction using marching cubes algorithm, are also included in this algorithm. in addition, the simplification scheme and smoothing technique are applied to the swept volume generated from iso - surface extraction

    本文的主要貢獻在於:在掃描體逼近計算方面,在原有任意多邊形網格模型沿任意路徑運動生成掃描體逼近演算法的基礎上,提出了加入對掃描母體簡化的預處理和用活動標架對掃描路徑進行重采樣等過程,演算法的其它過程還包括:計算掃描體中幾何基元的,用硬體加速構造無符號的有向場,將無符號場轉化為有符號場,從有符號有向場提取等值面等。
  5. Use snaplines to align them vertically and to space them evenly

    使用對線垂直這些控制項並使其等間隔。
  6. For the bundle with small number of fibers, the discrete common model is proposed by building a 60 coordinate system ; for the bundle with large number of fibers, the integral common model is proposed by introducing a parameter called distribution density of the distance between fiber axes ; furthermore, the model of combined fiber bundle sensors is introduced

    對于小數目光纖組成的光纖束,通過建立60角坐標系來分析不同形式的光纖束,建立了散式通用模型;對于大數目光纖組成的光纖束,通過引入軸間分佈密度參量,建立了積分式通用模型;進而給出了組合式光纖束傳感器的模型。
  7. Simply enter a city name or airport code to retrieve a hotel listing. the hotels returned will be ordered by distance from the airport

    只需輸入英文城市名稱或機場代碼,酒店清單將根據與機場的順序
  8. This series of pumps are especially suitable for water supply and discharge in high and low residence constructions, hospitals, hotels, department stores and office buildings, water for fire control, distant distance transportation, as well as water supply in production process

    該系泵特別適用於高低層建築的住宅、醫院、旅館、百貨大樓、辦公大樓等的給水及消防用水、遠輸送及生產工藝循環中用水等。
  9. Dalian is at nine position of name list of exporting amount and ahead of beijing. from the year 2002, our country joined the wto, the seventh china international furniture exhibition has launched the theme of go abroad to welcome wto come into china through the window of dalian

    展區由多個較小展廳組成,展廳之間短邊相連,有效減少了觀眾的步行,除了展廳周邊配備的倉儲用房及小型辦公會議室外,展廳連廊內設有專門的配套設施及設備用房。
  10. In the subsystem of signal processing, digital sidelobe cancell block, digital pulse compress block, adaptive clutter canceller block, doppler filter and constant false alarm rate block are respectively discussed and set up. in signal processing, data in the same coherent processing interval form a matrix, and the data processing was completed based on the matrix. data are processed with the row vector or column vector respectively when needed

    在信號處理分系統中,將脈沖壓縮得到的數據在各個相干處理區間進行處理,將一個相干處理區間的數據按照不同的脈沖重復周期和不同的單元成一個矩陣,當需要實現數字脈沖壓縮時對矩陣的各行(同一個脈沖重復周期的數據)進行處理,當需要實現多普勒濾波時,就對矩陣的各(同一個單元的數據)進行處理。
  11. We need at least a city name or zippostal code. we will then find the centre point of that area and return hotels ordered by distance from that centre point

    只要至少一個英文城市名稱或郵區編號,就能找出該地區的中心點,酒店清單將根據與中心點的順序
  12. This series of pumps are especially suitable for the water supply and discharge in high and low residence constructions, hospitals, hotels, department stores and office buildings, fire control, spraying, distant distance transportation, as well as water circulation in production process, etc

    該系泵特別適用於高低層建築的住宅、醫院、旅館、百貨大樓、辦公大樓等的給水及消防用水、噴淋、遠輸送及生產工藝循環中用水等。
  13. Future close approaches of mars to earth until 3000ad, in ascending order of distance

    未來火星更接近地球的日期截至公元3000年,按由近至遠
  14. Driving methods for the pdp with equal - interval arranged electrodes

    電極等間的等子體顯示屏及其驅動技術
  15. A homogenous solid formed by a repeating, three - dimensional pattern of atoms, ions, or molecules and having fixed distances between constituent parts

    晶體一種由原子、子或分子作重復和立體型而形成的均質固體,在組成部分之間有固定的
  16. 8 computer program, then used to calculate di stance matrix with kimura ' s two - parameter method and construct phylogenetic trees by applying neighbor - joining and maximum parsimony analyses using mega2. 1 computer program. bootstrap analyses were carried out to evaluate statistical reliability based on 500 resamplings of the data set

    新鮮或硅膠乾燥樣品被用於總dna提取並用於pcr反應, pcr擴增產物回收后直接用於測序反應,序數據經chstalx1 . 8軟體序后,採用mega2 . 1軟體根據kimura 』 s雙因子法計算遺傳,並應用鄰接法( neighbour - jointing )和最大簡約法( maximumparsimony )構建系統樹, bootstrap法( 500次重復)評估分支可信度。
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