differences among means 中文意思是什麼

differences among means 解釋
許多平均數間的差數
  • differences : 偏差差異
  • among : 在（多數）之中，在…中間。 ★between 一般指「在兩者之間」， among 一般指「在三者或三者以上之中」。 ...
  • means : 偏差測量系統
  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離散程度.本研究採用無樣方距離法，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離散程度與諸聚塊間的分離程度.測定結果表明，格氏栲種群格局強度從高到低排列次序為：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. The heath - carter anthropometric so - matotyping method was used. the somatotype components and distributions was calculated and compared with t - test and analysis of variance to test differences among the somatotype means and the somatotype attitudinal distance ( sad )

    按性別、城鄉、年齡進行了分組和體型計算，對不同組別的體型三因子值及體型分佈狀況進行了比較，應用t檢驗和方差分析對不組別的體型均值和體型點進行了分析。
  3. However, the system of personal property mortgage in china is not so perfect and still has a lot of defaults, such as the scope of targeted objects, the means of public summons, the precedence to be claimed when personal property mortgage co - exists with other real rights for security, and etc. this paper is based on the basic theory of personal property mortgage and composed of four main parts : patr 1 introduces the concept and features of the personal property mortgage, and indicates some differences on the above details among china and other countries and regions through the survey and research of relative laws

    我國的動產抵押制度尚不完善，存在著諸多不足甚至缺陷，具體體現在標的物的范圍、公示方式的選擇、登記的對抗效力、多個抵押權並存時的受償順序、對抵押物受讓人的保護以及與其他擔保物權沖突時的處理等方面。本論文的研究方法是從動產抵押制度的基礎理論出發，運用比較法、法哲學、經濟分析和利益權衡等方法，針對性地對上述不足之處進行分析，提出具體意見。本文的研究由四部分組成。
  4. There should be something common among these differences. i ' d like to call it educational initialization. this new concept means a kind of educational activity to adjust students " learning intention and experience under educational rules for educational goals

    本文強調教育激勵是教育者在遵循教育規律與目的的情況下對學習者的學習意向與體驗進行調節的教育活動，它以有意義學習與精神建構為目標。
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