range of sample 中文意思是什麼
range of sample
解釋
樣本范圍-
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 -
Abstract : soil incubation experiments were conducted in lab to delineate the effect of soil temperature and soil water content on soil respirations in broad - leaved / korean pine forest ( mountain dark brown forest soil ), dark coniferous forest ( mountain brown coniferous forest soil ) and erman ' s birch forest ( mountain soddy forest soil ) in changbai mountain in september 2001. the soil water content was adjusted to five different levels ( 9, 21, 30, 37 and 43 ) by adding certain amount of water into the soil cylinders, and the soil sample was incubated at 0, 5, 15, 25 and 35 for 24 h the results indicated that in broad - leaved / korean pine forest the soil respiration rate was positively correlated to soil temperature from 0 to 35. soil respiration rate increased with increase of soil water content within the limits of 21 to 37, while it decreased with soil water content when water content was over the range. the result suggested the interactive effects of temperature and water content on soil respiration. there were significant differences in soil respiration among the various forest types. the soil respiration rate was highest in broad - leaved / korean pine forest, middle in erman ' s birch forest and the lowest in dark coniferous forest. the optimal soil temperature and soil water content for soil respiration was 35 and 37 in broad - leaved / korean pine forest, 25 and 21 in dark coniferous forest, and 35 and 37 in erman ' s birch forest. because the forests of broad - leaved / korean pine, dark coniferous and erman ' s birch are distributed at different altitudes, the soil temperature had 4 - 5 variation in different forest types during the same period. thus, the soil respiration rates measured in brown pine mountain soil were lower than those in dark brown forest and those measured in mountain grass forest soil were higher than those in brown pine mountain soil
文摘:為了研究土壤溫度和土壤含水量對闊葉紅松林（山地暗棕壤） 、雲冷杉暗針葉林（山地棕針葉林土壤）和岳樺林（生草森林土）的土壤呼吸的影響，於2001年9月在長白山進行了土壤實驗.利用增加土壤樣柱的含水量，將土壤含水量分為9 ， 、 21 、 30 、 37和43 5個等級，土壤樣品分別在0 、 5 、 15 、 25和35的溫度下保持24小時.闊葉紅松林土壤在0 （ 35范圍內，土壤呼吸速率與溫度呈正相關.在一定的含水量范圍內（ 21 （ 37 ） ，土壤呼吸隨含水量的增加而升高，當含水量超出該范圍，土壤呼吸速率則隨含水量的變化而降低.土壤溫度和水分對土壤呼吸作用存在明顯的交互作用.不同森林類型土壤呼吸作用強弱存在顯著差異，大小順序為闊葉紅松林>岳樺林>雲冷杉暗針葉林.紅松闊葉林土壤呼吸作用的最佳條件是土壤溫度35 ，含水量37 ;雲冷杉暗針葉林下的山地棕色針葉土壤呼吸作用的最佳條件是25 ， 21 ;岳樺林土壤呼吸作用的最佳條件是35 ，含水量37 .但是，由於長白山闊葉紅松林，雲冷杉林和岳樺林處在不同的海拔帶上，同期不同森林類型土壤溫度各不相同，相差4 ~ 5 ，所以野外所測的同期的山地棕色針葉林土呼吸速率應低於暗棕色森林土呼吸速率，山地生草森林土呼吸速率應高於山地棕色針葉林土的呼吸速率.圖2表1參25 -
The thermoelectric properties of the samples greatly depend on the doping elements and constituent concentration. the sample with la - dopant shows better thermoelectric performances than those with other three dopants. it should be pointed out that there exists an appropriate range of doping values to improve the thermoelectric properties of the samples
這四種摻雜劑都不同程度的提高了材料的熱電性能，但只有摻la能夠很好的改善材料的性能，而且摻雜量不是越大越好，而是表現出有一個最優摻雜的限度。 -
During the resonance adjustment, the sound pressure distribution, levitation force and sample positions vary symmetrically with respect to the resonant state, and the allowed adjusting range of the reflector - emitter spacing is only the order of 0. 005 / 1
聲場調諧過程中，聲壓分佈、摘要懸浮力和樣品位置等在諧振狀態兩側基本呈對稱性變化。懸浮樣品所允許的反射端一發射端間距調節范圍只有0 . 005兄量級。 -
Statistic analysis on fatigue load effect and equivalent stress range of steel crane structures in service is carried out. the stress range distribution in whole life is deduced by the spot measurement little sample stress - time process. meanwhile the statistic analysis on the fatigue resistance process is conducted, according to fatigue data of all kinds of structural joints in domestic and overseas, which is foundation with, establish the fatigue reliability model
2 、在大量調查的基礎上，對吊車梁所承受的疲勞荷載效應與等效等幅應力進行了統計分析，同時根據國內外有關各構造細節的疲勞資料對疲勞抗力參數進行了統計分析，為建立疲勞動態可靠性分析模式奠定基礎。 -
After finished the cyclic voltammetry experiments, the results showed that iron steel grid can act as good current collector in the aqueous electrolyte. while the scan rate was fall in the range of 0. 5 - 4. 0mv / s, electrochemical reaction of the lithium insertion / extraction in the solid phase was kinetically limited by the diffusion of lithium ions. after 40 cycles in aqueous electrolyte the discharge capacities of sample of s13 reached 77mah / g, and showed good cycle performance
在水溶液中不銹鋼網可以作為電極的集流體，在0 . 5 - 4 . 0mv / s的掃描速度范圍內，鋰離子在尖晶石鋰錳氧化物的嵌入和脫嵌的電化學反應在動力學上是受鋰離子在固相中的擴散所控制，充放電實驗顯示樣品s13在水電解液中經過40個循環后達到77mah / g的放電容量，具有很好的循環穩定性。 -
Winners of the best employer award were selected through a series of stringent criteria. the organizer interviewed the group s senior management, various departments, and a sample of employees getting to know deeply about a range of attributes including staff morale, job satisfaction and sense of belonging
新地能獲頒最優秀僱主美譽殊不容易，需經過嚴謹基準審查，評審機構先後與集團管理層及多個部門進行調查和訪談，並詳細分析員工的敬業度對工作的投入程度和對公司的歸屬感。 -
These landslides go with fluidization peculiarity different degree in course of their motion, and their speed and distance increase several times because of the fiuidization, thereby the disaster area greatly broaden. on the base of above, the paper studies systematically the fluidization of large high - speed rockslides in all its aspects : analyzed the aerodynamic effect in the short - range on the base of the wind turmel experiment, studied the effect of falling into pieces when landslides collides mountain ; studied the accelerating effect through high - speed collide experiment of landslides model ; and the paper reappear the overall process including set - out, collide in the short range, debris flow in the long - range of touzhai large landslide via distinct element method ( dem ), studied the flow law and equation of different type of debris flow resulted from large landslide. as a sample to apply, the paper analyzed fluidization mechanism of touzhai landslide
基於這一點，本文對大型高速巖質滑坡的流體化現象進行了全面而系統的研究：通過風洞模型實驗，研究了大型高速滑坡凌空飛行階段的空氣動力學效應，研究了飛行中滑坡巖體在與途中不動山體發塵碰撞時的解體破碎效應，通過滑坡巖體高速碰撞模型實驗研究了滑坡巖體解體破碎後部分巖體的加速運動效應，並應用離散單元法再現了雲南頭寨溝大型滑坡啟動高速、近程碰撞、遠程碎屑流運動的全過程，研究了巖體解體破碎后形成不同類型碎屑流的運動規律及運動方程，並對頭寨滑坡流體化運動機理進行了實例分析，取得了以下主要結論和成果： （ 1 ）對于大型高速滑坡，大多在啟程活動階段已獲得了高速，這使得這類滑坡在其離開剪出口之後以凌空飛行的形式向前運動，在其飛行過程中，滑坡巖體與空氣強烈作用，並產生空氣動力學效應，滑坡巖體在因碰撞而產生的解體破碎效應及部分巖體的加速運動效應的作用下，在遠程活動階段，以高速碎屑流的形式向前運動。 -
Their optical properties are characterized by z - can technique, uv - visible absorption spectrum and so on. the experimental results indicate that although large nonlinear refractive index is observed in two pbs / cds systems with different band gap, the sample of bigger band gap exhibit obvious nonlinear absorption in the range of nonresonance
另外，我們改變制備條件，得到了光學帶隙不同的pbs cds納米復合體系，並採用z -掃描技術研究了它們的非線性光學性質。兩個樣品都具有大的非線性折射率，但光學帶隙大的樣品在非共振區域表現出明顯的非線性吸收。 -
It was a sample enquiry on a broad range of demographic and socioeconomic characteristics of the population
中期人口統計乃一抽樣統計調查，用以搜集有關人口的廣泛社會及經濟特徵數據。 -
Note that the only reason this is problematic for me is that the sample program constantly updates the range of some sliders
注意，這對我是個問題的惟一原因是，示常式序要不斷地更新一些滾動條的范圍。 -
So here, we can only say that there is a range of possible rates of senescence of the radioactive sample, and if there is a really tiny rate of senescence, that range would still include zero
所以，在這里，我們只能說，放射性樣品衰老可能的速率有一個范圍，如果有一個衰老的真正極小速率，那麼該范圍仍然應當包括零。 -
The dependences of the magnetostriction of epoxy bonded smfe2 composites on binder content, model pressure and sample size were determined. the magnetostriction of samples is the maximum when the binder content is in a range of 4 % - 6 %, and it increases with increasing the model pressure from 16 mpa to 62 mpa
當粘結劑與磁粉的質量比在4 ： 100到6 ： 100之間，粘結smfe _ 2具有最佳的磁致伸縮性能；當模壓壓力小於62mpa時，隨著壓力的增大粘結smfe _ 2合金的磁致伸縮增大。 -
Hong kong is the best place in the world to sample the dazzling variety of all asian cuisine. the diversity of asian influences in hong kong is reflected though the range of fantastic food. try the spices of thailand, the rich aromatic flavours of india, the delicacies of japan and korea or a whole range of vietnamese cuisine
，您可以在這里輕松的找到亞洲各地最有名的料理，如辛辣的泰國料理香料十足的印度料理精緻的日本美食與口味豐富的韓國料理，還有滲入點點法國菜烹調特色的越南料理，選擇多樣化，讓您大快朵頤，口福盡享！ -
The reasons of the low representative level and short representative range of the sample under the present sampling testing system for hot rolling stripe are discussed
摘要分析了現有抽樣制度下樣本代表性低和代表范圍窄的主要原因。 -
Key product lines include a range of workflow software modules covering the entire supply chain and integrating graphics, structure and project management ; flexo computer - to - plate systems ; cutting & creasing tables for short - run production and sample making in packaging and sign & display markets
主要產品線包括廣泛的軟體工作流程，分別符合整個供應鏈各個不同階段的需求，並且整合圖形結構與項目管理；柔印專用的電腦直接印版輸出系統；深富彈性的盒樣製作系統。 -
Only a small sample of huang yao wide range of artwork is represented here, hopefully sufficient to demonstrate that he was an accomplished and creative calligrapher, painter and with humor to produce his wenzi hua
黃堯是一位成功並富有割創造性的多產藝術家。我們從他作品中遴選出一小部代表作完成此網頁。 -
We prepared sample l, sample 2 with single coil. and sample 3, sample 4 with two series coils. in this paper we discussed the frequency - dependence of theis inductance, resistance and quality factor ( q - value ) in a range of l00mhz - l0ghz
本實驗中製作了單個線圈的樣品1和樣品2以及串聯的樣品3和樣品4 ，文中報告了這些薄膜電感的電感、電阻和q值在100mhz - 10ghz范圍內的頻譜特性。 -
Yes, it is just a sample ; our products have a wide range of sizes and colors
是的，這僅僅是個樣品。我們的產品規格和顏色都很齊全。 -
B : yes, it is just a sample ; our products have a wide range of sizes and colors
是的，這僅僅是個樣品。我們的產品規格和顏色都很齊全。
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