示值分佈 的英文怎麼說
中文拼音 [shìzhífēnbù]
示值分佈
英文
spead of indications-
Given the decay rate of 26al, the lower initial ratio in the chondrules implies that these objects formed between one million and two million years after the creation of the refractory inclusions ( assuming that the radioisotope was indeed homogeneously distributed in the early solar system )
以鋁26的衰變速率估計,這些球粒的初始比值較低,表示它們是在耐火包體產生后100 ~ 200萬年才形成(假設鋁26在早期太陽系中確實是均勻分佈的) 。The frequency curve of transverse distribution of the wheel track on divided ways reveals that the frazzled damage of highly channelizing expressway cement concrete pavement largely occurs in the peak range of distribution curve of the wheel track
摘要分車道行駛輪跡橫向分佈頻率曲線顯示,渠化程度較高的高速公路水泥混凝土路面磨損破壞主要集中在行車道輪跡峰值范圍。In terms of sulphur isotope result from sphalerite, galenite > pyrite and chalcopyrite, the 8 34s % o value obtained in fozichong orefield ranges mainly between 0 ~ + 5, which is coincident with the average 5 34s % o value of submarine stratabound sulphide deposits in silurian strate distributed over other areas of the world
地球化學研究顯示,佛子沖礦田硫同位素5倫值主要集中分佈在0 5之間,與世界其它地區志留系海相硫化物礦床的6噸陸值大體一致。Based on analysis of geologic foundation record about pingzhuang basin, a lot of sino - foreign geothermal geology record and investigation of field geology, measuring of ground temperature in person and geo - chemical analysis of ascension spring, gushing water of fault, the fact that the anomaly of geothermal gradient of pingzhuang basin, which is in region of low geothermal gradient, is caused by redistribution of conduction - oriented geothermal heat flow which is result from upheaval and depression of basin foundation bed is pointed out. after the field of ground temperature is simulated under the background of conduction - oriented geothermal heat flow by means of ansys, the characteristic of ground temperature distribution of top surface of basin foundation bed ( yixian team ) is revealed. the sound condition of transmissibility fault and feeding water source, which are imperative in formation of the low - medium temperature geothermal system of convective type, is possessed in pingzhuang basin
通過對平莊盆地基礎地質資料、國內外大量地熱地質資料的分析和野外地質調查、礦井實測地溫以及上升泉、斷層涌水的地球化學分析等工作基礎上,指出地處低地溫梯度背景區的平莊盆地地溫梯度異常是由於盆地基底隆起和坳陷引起傳導型大地熱流再分配所致;運用州sys數值模擬了大地熱流向地表傳導背景下的盆地地溫場,從而揭示了盆地基底(義縣組)頂界面地溫分佈特徵;闡明了盆地具有形成中低溫對流型地熱系統所必需的導水斷裂、補給水源等的良好條件,中低溫對流型地熱系統是地熱勘查的主要對象;圈定了平莊盆地北部朝陽溝?駱駝營子地熱勘查遠景區。The results show that evt performs better than lognormal pdf for real data sets characterized by high indoor radon concentrations
結果顯示極端值理論對高氡氣濃度分佈區域之預測佳於一般對數常態分佈模式。 。Experiment results show : ? he theory and method of information content could play an important role in the case study on the accuracy and application of dem. ( 2 ) in the loess plateau area, there are much difference between 5m resolution dems of 1 : 10000 map scale and 25m resolution dems of 1 : 50000 map scale while gathering terrain characteristic information, and yet the spatial structure of dem error have discipline and measurability on statistics. ( ? the results could offer fundamentals and methods to people on their work to research the terrain information content of dems with different scale level
研究結果顯示: 1 、地形信息容量的理論與方法對于dem精度與應用適宜性的研究具有重要的作用; 2 、在黃土丘陵溝壑區,同1 : 1萬比例尺5米解析度的dem相比, 1 : 5萬比例尺25米解析度dem在提取地形特徵方面具有較大的差異,但誤差的量值與空間分佈具有統計上的規律性與可估算性; 3 、以上研究結果可望為其它各級比例尺dem地形信息容量的研究提供新的理論基礎與技術方法,也可為有關規范、標準的制定提供依據。Abstract : the intensity distribution in young ' s double pinhole interfer ence expriment is numerically calculate, and compared with the result of the nea r - axis approximation
文摘:數值計算了楊氏雙孔干涉的光強分佈,與傍軸近似條件下的結果作了比較,並以圖形的方式顯示了干涉條紋的形狀The spatial distribution of element concentration values is expressed in the form of map.
元素濃度值的空間分佈應以圖的形式表示。The mathematics model of newsboy problem with time - based parameter is given, and through analyzing model and numerical instance, it shows, with contrast of traditional newsboy problem that time factor is not taken into account, the former can increase the income of the dealer
建立了正態分佈下時變參數的報童問題的數學模型,通過模型的求解和數值分析,結果顯示,與傳統的不考慮時間因素的報童模型相比,前者能夠增加零售商的收益。So it can better isoline draw process for analyzing mineralization result and groundwater hydrochemistry law of anion, cation distribution, it can also design and carry out superposing analysis function and use superposing method draw zone figure of hydrochemistry type. moreover, the system of secondary development has function that stores ultimate figure result into spatial database, it is not steady but flexible at any moment, it can so discretionarily superpose together with other figure layers that it forms synthesis figure set of multi - layer superposing and complicated content for the zone supplying accessorial support
該系統在完成了基本數據管理、圖形顯示及查詢功能之外,還實現了等值線生成功能,大大簡化了過去為分析礦化度、陰、陽離子分佈等水化學規律而作的等值線繪制工作;該系統還設計實現了疊置分析功能,用於在等值線繪制功能的基礎上,通過疊置分析的方法繪制出水化學類型分區圖。From the characteristic of district geochemistry, we can figure out, cu, ag, pb, zn abnormality main spread along the west branch river set and close to border layer, and the rock chemistry analysis prove, west branch river set have the higher ag chemical element abundance, the cu have the characteristic of asymmetry distribute, and display the migration of element in the late multiphase tectonic activity
從區域地球化學特徵可以看出, cu 、 ag 、 pb 、 zn等元素異常主要沿西岔河組及相鄰層位分佈,巖石化學測量證明,西岔河組在區域上具有較高的ag元素豐度值, cu元素具不均勻分佈特徵,顯示出元素在後期的構造活動中的活化遷移。A simply and analytical formula of the axial light intensity distribution behind a circular aperture is derived by using the helmhotz - kirchhoff integral theorem and the kirchhoff ' s boundary conditions. it is studied the nonparaxial on - axis intensity distribution throughout the whole space behind a circular aperture. an accurate formula to calculate the fresnel number of circular aperture is presented and the validity of usual fresnel number formula is reexamined. by using the analytical formula and diffraction integral formula, some numerical simulation comparisons are done, and it is shown that the results of the two methods are completely coincident
用亥姆霍茲-基爾霍夫積分定理和基爾霍夫邊界條件,推導出了平面波經小圓孔非傍軸衍射時軸上強度的簡單解析表達式,研究了平面波經小圓孔后整個衍射空間非傍軸的軸上光強分佈.給出了計算圓孔菲涅爾數的精確公式,重新檢查了通常的菲涅爾數公式的有效性.數值計算顯示,應用解析表達式所得的結果與應用衍射積分公式所得的結果完全一致Through interpreting the tm images and extracting the forest coverage of hetian district, the cutting of simulation maps was completed with the help of arcgis software, and the a. cinerarius population distribution in concrete forest patchs was thus displayed
通過tm衛片解譯提取和田地區森林圖層,在arcgis中完成對插值模擬圖的切割,從而把春尺蠖種群動態的年際分佈顯示在具體的森林斑塊內。By virtue of the experiments carried out on the modified pilot - scale biomass gasification system, the temperature field in the gasifier is made explicit. and also some principles about how the temperature, feedstock and extraction mode exert influences on heat value and production rate of gas are attained. in addition, some tentative tests of tar cracking and thermodynamic characteristics of biomass gas burner have been performed, which are that indispensable to design and operation of biomass gasification demonstration project
接著,通過對生物質中熱值氣化中試試驗系統的多次改造和反復試驗,了解了氣化爐內溫度場分佈,得出了溫度、物料、抽氣方式等因素對生物質熱解氣的成分、熱值和產氣率影響的一些基本規律,並進行了初步的焦油催化裂解試驗和煤氣燃燒器的熱力特性、燃燒特性試驗,為面向工程應用的集中供氣示範項目提供了必要的設計和運行依據。The thesis deals with catholic churches in chongqing area built from mid - 19th century on, including its historical and social background, development process, locations, building styles, and art achievement, especially its creative treatments, in western - chinese style combination. systematical field investigation and analysis reveal that catholic church as built in chongqing area in 19and early 20 centuries, as a part of western architectural culture, developed and changed to yield a variety of architectural form and to become a valuable part of chongqing cultural legacy
本文對重慶(巴渝)地區的近代天主教堂建築的社會歷史背景、發展狀況、地域分佈、建築造型風格特點和藝術成就作了較系統的調查研究和分析,由此展示出重慶近代天主教堂作為西方建築文化的一部分在這一地區的發展和演變,結果產生出豐富多樣的建築形態,成為重慶近代建築文化遺產中具有相當價值的組成部分。The contrast analysis for the vertical distribution feature of the simulated physical quantities such as vorticity, divergence, vertical velocity. spiral degree etc suggests that there are a good disposal among the various physical quantities fields in the different stage during the period of sandstorm development, and reveals that the dynamic mechanism of the forming, developing, decreasing of the sandstorm weather and trigger and indication effects of the micro - mesoscale systems and secondary vertical circulation to the occurring and developing of sandstorm in northwest area
對渦度、散度、垂直速度、螺旋度等物理量的水平和垂直分佈特徵進行對比分析,發現各物理量場在沙塵暴發展的不同時期有著很好的配置,揭示出西北地區沙塵暴天氣的形成、發展、消弱的物理機制和中小尺度系統、次級垂直環流對沙塵暴天氣發生發展的觸發和指示作用。沙塵暴區上空螺旋度垂直分佈為高層負值,低層正值,螺旋度大小的演變與沙塵暴的出現有一定的對應關系。And the no - isothermal structure can accelerate the breaking of gravity wave in mesospause, and the breaking of gravity wave is an important source of convection and small - scale waves. the propagation of gravity wave will affect the distribution of minor species. the breaking of gravity wave accelerates the downward transport of atomic oxygen, some smaller - scale structures appear on the horizontal distribution of atomic oxygen number density, and other chemical species are also affected due to the chemical reaction with atomic oxygen and the propagation of gravity wave
在重力波的傳播過程中,氫氧大氣成分的水平和垂直分佈均受到了不同程度的影響,以氧原子的響應最為明顯,而其中重力波破碎在氧原子水平分佈上的反應則是非線性重力波過程的一個重要表現;另外,分析顯示,重力波的非線性傳播對oh氣輝的峰值分佈由明顯影響,小尺度重力波的傳播有時會引起oh氣輝出現奇異的雙峰分佈,重力波的破碎現象也可以從對氣輝的觀測中反映應出來,這對利用氣輝觀測研究重力波傳播特性有非常重要的指示意義。The effects are on the probabilistic assessment of both scattering regularity and sampling size of the test s - n data. p - s - n curves are characterized by the scale and location parameters related s - n relations for the maximum value model. the materials constants of in the scale relations are given by the average s - n relations and the locations
曲線用極大值分佈的位置與尺度參量s - n關系曲線來表徵,尺度參量s - n關系曲線可表示成均值與位置s - n曲線的函數;均值曲線的材料常數應用最小二乘法求出,位置曲線參數通過極大值分佈的似然函數解出。Functions basic properties, expression theorem and equivalent conditions are proved. the domains of the extreme value distributions and rates of the convergence of the von. mises condition are discussed
的基本性質及表示定理和等價條件,利用所得結果討論了極值分佈的吸引場及von mises條件的收斂速度問題。As an exemplification, an application system called intelligent building management system ( ibms ) based on the distributed event notification service has been designed and developed, and it is successfully used by several important projects
在理論和技術研究的基礎上,論文以基於分佈事件通知服務成功開發的智能化樓宇集成管理系統為例,展示了分佈事件通知服務的應用價值。分享友人