表觀長度 的英文怎麼說

中文拼音 [biǎoguānzhǎngdù]
表觀長度 英文
apparent length
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 觀 : 觀名詞1. （道教的廟宇） taoist temple2. （姓氏） a surname
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 長度 : length; longitude; size; extent; footage
  1. Firstly, by numerical and theoretical analysis, the author compares some existent confidence intervals, for example, " exact " confidence interval, wald confidence interval and bayesian confidence interval, and finds some deficiencies points of the confidence intervals, whose modification version has been proposed. also, several better confidence intervals such as are also presented. secondly, for given confidence coefficient and interval width, the author constructs a class of asymptotical two - stage interval estimate procedures. at the same time, under varies restriction of confidence coefflcientent interval width, the optional sample size of the first stage has been computed by numerical computation. the numerical computation shows that the method considered in this dissertation have good properties and applied value

    同時，由於poisson分佈的特性，我們知道不存在其參數區間長度小於0 . 5的置信區間，基於這些情況，我們主要展開了以下兩個方面的研究：一是利用數值計算分析與理論分析的方法對現有的若干置信區間如「精確」置信區間， wald置信區間， bayes置信區間等進行分析比較，發現了一些缺陷，針對這些缺陷，我們進行適當的修正，並得到幾種性質較好的置信區間如：修正大樣本區間jeffreys原則下置信區間二是針對已給定的置信系數與區間長度，我們提出了一種漸近的兩階段區間估計程序，並利用數值計算的方法，在各種置信系數與區間長度限定下，算出了最優的第一階段觀測次數（抽樣量） ，大量數據表明，本文考慮的方法性態良好，具有應用價值。
  2. Here we found g proteins also function in leaf, silique development and the yield of pollen microspore. we observed several traits or characters in the offsprings of gpal, agbl null mutation and gpa1 overexpression lines and found that the width of mutants " lamina is larger than that of the wild type, whereas the lamina length, petiole length and rosette diameter is smaller than the wild type, the ga overexpression lines is different from the mutants ; the silique length and the pedicel length is larger in mutants than that of wild type, and slightly smaller in overexpression lines than the control ; the morphometric character in silique tip is different in gpal from agbl mutants ; the yield of pollen microspore is larger in null mutants than wild type whereas smaller in overexpression lines

    實驗中我們跟蹤觀察了多代異三聚體g蛋白a亞基超表達轉基因植株及a ， p亞基缺失突變體的表型特徵，發現突變體的葉片寬度大於對應的野生型，葉片長度，葉柄長度及蓮座直徑小於野生型，而超表達植株的上述某些特徵與突變體相反; gp時突變體的長角果長度，花梗柄部長度大於野生型，而超表達ga植株種英則略小於對照; gpal突變體長角果尖端未出現咭乙i突變體的特徵: gpal ，口gbl突變體花粉生成量大於野生型，而超表達ga植株的花粉生成量則略小於對照。
  3. The studies on the effects of temperature and soil water content for the number of oribatida and collembola were made. the results indicate that there are some effects for the number of oribatida and collembola. the difference on the most preferred temperature and soil water content for the growth of oribatida and collembola is not obvious. the preferred temperature is about 24. the preferred water content is about 16 %. the toleration on low temperature and drought for oribatida obviously is capable than that for collembola

    對不同溫度和土壤含水量甲蟎和跳蟲數量的關系進行了實驗觀察.結果表明，溫度和土壤含水量對土壤甲蟎和跳蟲的數量變動均具有一定的影響.甲蟎和跳蟲生長的最適溫、濕度差異不明顯，最適溫度約在24左右，最適濕度約為16 %的含水量.甲蟎耐受低溫、乾旱環境的能力明顯大於跳蟲
  4. The his - tagged peacl - gfp purified from the supernatants could polymerize into green fluorescent filamentous structures with diameter, length and shape being identical to that of muscle f - actins, which could be labeled by tritc - phalloidin ( a specific agent for staining actin microfilaments ), and were identified as having a 9 nm diameter by negative staining, corresponding with that of the muscle f - actins ( 7 - 10 nm ). under polymerization conditions, his - tagged peacl - gfp polymerized with kinetics similar to those of skeleton muscle actin, that is, an obvious lag nucleation period at the beginning of polymerization and an s - like typical polymerization curve could be obtained. the critical concentration is 0. 75 umol / l near to that of chicken muscle actin ( 0. 56 umol / l ) under the same condition

    熒光標記結合熒光顯微觀察表明：從可溶性上清中純化的his - taggedpeac1 - gfp聚合形成的微絲不僅可以直接在熒光顯微鏡下觀察，也可被微絲的特異標記物鬼筆環肽所標記，而且其直徑、長度以及形態上與已知的聚合肌動蛋白熒光絲一致；電鏡負染的結果進一步證實其直徑為9nm ，與傳統微絲直徑相當（ 7 ? 10nm ） ；聚合曲線有明顯的停滯期，為典型的s型聚合曲線，聚合臨界濃度為0 . 75 mol l ，這一結果與已有報道相似。
  5. For n - doped tio _ ( 2 ), the forbidden band was divided into two ' s, and the cut - off wavelength and the application of solar energy was increased too

    對于n摻雜tio _ 2薄膜來說，禁帶寬度裂分為兩個「表觀」禁帶寬度，大大提高了截止波長，提高了對光源的利用率。
  6. The testing of thermal environment in one urban residential district of changsha city in sep, 2002 is retrospected and concluded. variations of surface temperatures of the buildings various terries, urban streets in that day are discussed, inflow boundary conditions and partial thermal boundary conditions for thermal environment simulation are obtained. the thermal environment status in this region could be macro - discerned

    2002年9月在長沙市某住宅小區進行了熱環境測試工作，討論了當天墻體表面溫度變化、不同鋪墊表面溫度、街區測點溫度變化等，獲得了熱環境模擬計算的來流邊界條件及部分熱邊界條件，宏觀定性地了解了該區域的當天熱環境狀況。
  7. The fracture surface of the wires studied by scanning electron microscopy ( sem ) shows a suitable interfacial bonding between the fiber and aluminum

    復合絲拉伸斷口的掃描電鏡（ sem ）觀察可見斷面有一定起伏，部分纖維拔出但長度較短，表明纖維與基體具有適當的界面結合。
  8. The apparent density of reticulated positive current collectors and parameter of the plate were decreased, and the utilization efficiency of pam and the cycle life of the batteries were improved

    鍍鉛泡沫碳化矽集流體明顯降低了集流體的表觀密度和陽極板的參數，顯著提高了活性物質的利用率，延長了電池的循環壽命。
  9. After that, the multifractal spectra dq - q are computed by fixed - mass method. the results show that in the studied scaling range different types of landscapes and profiles in different directions perform different fractal properties, that is, the d value and crossover length ^ decrease in turns with the landform type from high - moutain, mid - low mountain to basin, and the profile parallel to wear grooves often has lower d values ( < 1. 5 ) than those perpendicular to wear grooves do ( 1. 5 ) in the same section

    提出以地貌分形特點和渡越長度為依據的地貌層次界定方案，研究指出了5km左右應為宏觀臨界點：不同構造地貌區、不同取向的剖線的多重分形譜值域范圍寬窄表現出中低山區高山區盆地區，垂直構造地貌斜坡方向斜交方向平行方向的特點，表明了內外營力作用的不均勻性和方向性。
  10. With this optimism, diplomats are prepared for the long haul, saying the talks have a long way to go to a final settlement

    各國外交官抱著樂觀態度，準備長期作戰。他們表示，談判要想達成最後協議還有很長的路要走。
  11. A meteor shower becomes a meteor storm when the meteors hourly rate reaches several hundreds per hour. at this time, you can shorten the time of observation to 5 or 10 minutes, while the region of the sky being monitored can be reduced. these changes should also be specified on the record sheet

    若在流星雨出現時，每小時的流星數目多達數百顆，稱為流星暴，這時觀測時間的長度可減至5到1 0分鐘，而觀測天區的面積也可相對地減少，這些變化也應標明於記錄表上。
  12. The cold cathode decoration lamp has many advantages such as compact in structure, beautiful, innovation, energy saving, environmental protection, no pollution ( does use mercury and amalgam and use mercury releasing getter, the pollution of mercury is prevented ), bright luster ( with color spectrum ), long life, high brightness at surface, convenient in installation, etc

    冷陰極裝飾燈結構緊湊、美觀、新穎，具有節能、環保、無污染（不用液態汞和汞齊，使用釋汞吸氣劑，防止汞污染） 、光澤鮮艷（有彩色光譜）壽命長、表面亮度高，安裝方便等優點。
  13. For bollard type clamps the 200 mm will subsequently be referred to as the apparent test length, and includes the length of lace in contact with each bollard

    對于系柱類型的夾具而言，這200毫米在下文被稱作表觀試驗長度，它包括與每個系柱相連的鞋帶的長度。
  14. T. media cv. hicksii seedling " s total leaf area, specific leaf area, biomass, blade ' s thickness, apparent quantum efficiency ( aqy ) and the activity of hill reaction in one - layer shading are biggest. it shows that the ability using weak light is the strongest, which is favour of the accumulation of assimilating outgrown, and that it grows suitably at the place in shading

    一層遮蔭下生長的植株葉面積、比葉面積、葉片厚度、生物量、葉綠素含量、表觀量子效率及hill反應活力最大，說明它利用弱光的能力最強，有利於同化產物的積累，適宜於在遮蔭處生長。
  15. However, via intensive numerical computation, the author finds that actually some characteristic of this confidence intervals, for example, confidence coefficient, expectation width and coverage efficiency fluctuate intensely when the sample size varies given the parameter, or when the parameter varies given the sample size

    但是我們通過精細的數值計算發現，由於總體分佈的離散性，這些置信區間的特性（置信系數、期望長度、覆蓋效率）實際表現為當參數固定隨著觀測次數（樣本值）變化或當觀測次數固定隨著參數變化而發生強烈震動。
  16. If an area has been covered by clouds for a long period, the sea temperature over the area on the image may represent observation days ago

    如一個地區長時間被雲所覆蓋，則該區顯示的海水表面溫度可能代表多日前的觀測。
  17. However, indian foreign minister mukherjee says that india and china ' s different views on the territory issue won ' t hinder trade and economic cooperation between the two countries

    不過，印度國防部長慕克吉表示，印度和中國在領土問題上有不同的觀點，並不妨礙兩國之間進行貿易和經濟方面的合作。
  18. Econometric model analysis gives its explanations about the slow - race of the economic growth that ever y such part plays an important role as factors " supply, technical improvements, industrial adjustment institution factors, the study shows that we have not make the most use of institutions " effect upon economic growth, which is mainly due to the deep - rooted old ideas

    應用現代經濟計量理論和分析方法考察經濟增長的源泉，從要素投入、技術進步、產業結構調整和制度因素等方面分析經濟增長的內在動因。研究結果表明，制度創新對經濟增長的重要作用並沒有得到充分發揮，這主要是因為計劃經濟的傳統觀念根深蒂固、存在嚴重的等、靠、要的思想。
  19. In the process of the preloading, the shear strength of soils of foundation increased not only apparent but also structural in each filling consolidation pressure

    摘要在分期堆載預壓過程中，地基土在某一堆載固結壓力下，其抗剪強度不僅有表觀強度上增長，而且有結構強度的增長（次固結作用） 。
  20. By analyzing data of in - situ and laboratory in a certain project, the foundation stability is calculated with considering structural shear strength and meanwhile the foundation stability is also calculated with apparent strength increase total stress and the effective stress method considering the over - static water pressure ; and then the result could be gained : conventional method is conservatism

    結合具體的工程實例，對各種原位和室內試驗進行統計分析，對地基土進行考慮結構強度增長的總應力法穩定性計算，並與考慮表觀強度增長的總應力法和考慮超孔隙水壓力的有效應力法地基穩定性計算進行對比。
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