空樣方 的英文怎麼說
中文拼音 [kōngyàngfāng]
空樣方
英文
empty quadrat-
Educational criticism at the 21st century is characterized of extensive subject, outstanding hotspot, manifold form, its participation degree exceeding all the time before, aculeate saying and clear - sighted sensibility, and deep influence. all these show its healthy development trend
它題材廣泛、熱點突出；方法靈活、形式多樣；參與廣泛、規模空前；話語犀利、情感鮮明；影響深刻、意義重大，向人們展示出其健康發展的勢頭。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Indoor air - general aspects of sampling strategy
室內空氣.取樣方法的一般情況Indoor air - part 1 : general aspects of sampling strategy
室內空氣.第1部分:抽樣方法的通用情況The sample should be collected in the same manner that is used to obtain a sample for dissolved oxygen i. e. by using a submerged tube or pipe inlet.
用與分析溶解氧同樣的取樣方法，即用一根浸沒水中的管子或插入導管排除空氣泡。This study aims at censusing of the panda population, panda ' s exploitation of habitats and impacts of various human activities on the giant pandas and its habitats. the route transect method was used and plots were set along the route in each valley at wanglang
調查方法是在王朗保護區內設置樣線，沿樣線設置樣方，在樣方中收集大熊貓各類痕跡的數量、特徵、空間位置和生物與非生物環境因子。Packaging ; sacks ; method of sampling empty sacks for testing iso 7023 : 1983 ; german version en 27023 : 1992
包裝.包裝麻袋.試驗用空麻袋的取樣方法Method for sampling airborne particulates generated by welding and allied processes
對焊接和相關工藝產生中的懸浮空氣粒子的抽樣方法Through study on the electrical performance of sn - in2o3 nano powder, some conclusions were drawn. when sn - in2o3 precursor was calcinated at 700 - 1000, low square resistance was got. the resistance was lower when sn - in2o3 precursor was calcinated in vacuum than air condition
Sn - in _ 2o _ 3納米粉體的電性能研究表明： sn - in _ 2o _ 3前驅物在700 - 1000煅燒，方塊電阻較低，真空條件下煅燒試樣的電阻比空氣條件下煅燒試樣的電阻低，南京工業大學碩士學位論文中文摘要sno :摻雜10wt %左右時，試樣方塊電阻最低。" is there a faster method of drawing oil samples from splash - fed gearboxes ? i currently use the vacuum pump sampling method, and find this time - consuming when sampling many gearboxes.
求助:對于飛濺式齒輪箱有沒有更快的取油樣方法?我最近用真空泵在很多齒輪箱取樣發現有一個問題，就是特別浪費時間呢Spatial variants and sampling strategies of soil properties for precision agriculture
精確農業田間土壤空間變異與采樣方式研究By projecting feature vector to every class subspace, the character can be determined to one class in accordance with the projecting length. this is the difference between subspace method and other statistic methods
在分類決策時，將樣本特徵矢量向各類別子空間投影，由投影長度判別樣本歸屬，這也是子空間方法與其它統計模式識別方法的不同之處。Comparison of the results of monitoring the environment of laminar - flow ward by four kinds of air sampling methods
四種空氣采樣方法檢測層流病房動態環境結果比較A uniformly sampling algorithm of three - dimensional segmented quadrilateral boundary domain and an uniformly distributed sampling point optimized method based on force equilibrium are presented. then on basis of the above researches, the smooth b - spline surface fitting is implemented
提出了一種空間四邊界區域的均勻采樣方法以及基於力平衡原理的采樣點均勻分佈優化方法，實現了三角網格模型的重新均勻采樣和參數化。It can break time and apace limit, broad in scale, low cost, has an advantage in optimization and sharing the educational resources. the forms of its running school are open, flexible, rich in teaching resources and diversified forms. it can completely take an important part in the teachers continuing education, meet the needs of the teachers continuing education with full play, promote them to change the educational sense, make convienent for teachers advanced studies and teaching research in the lake - developing areas
方興未艾的現代遠程教育，其教育技術手段先進，能突破時空的限制，規模大、教育成本低，具有優化和共享教育資源的優勢，辦學形式開放、靈活，完全能夠在欠發達地區教師繼續教育中發揮重大的作用：最大限度地滿足欠發達地區教師繼續教育的需求，促進教師教育觀念的轉變，節省開支，緩解工學矛盾，教學資源豐富、前沿、格式多樣，方便教師進修和開展教學研究。Method copies nonblank style elements from the style object passed into the method, and applies them to the
方法從傳入該方法的樣式對象復制非空樣式元素，並將它們應用於Method similarly copies nonblank style elements from the style object passed to the method, but it does not overwrite existing style elements in the
方法也從傳入該方法的樣式對象復制非空樣式元素，但不改寫Indoor air - sampling strategy for formaldehyde
室內空氣.甲醛的取樣方法Indoor air - part 2 : sampling strategy for formaldehyde
室內空氣.第2部分:甲醛的抽樣方法Sacks - method of sampling empty sacks for testing
袋.測試用空袋抽樣方法分享友人