助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   g函数 的翻译结果: 查询用时:1.174秒
图标索引 在分类学科中查询
所有学科
电信技术
数学
石油天然气工业
生物学
无线电电子学
自然地理学和测绘学
更多类别查询

图标索引 历史查询
 

g函数
相关语句
  g function
     The G Function Algorithm for CHESS System Based on Frequency Grouping
     基于频率分组的CHESS系统G函数算法研究
短句来源
     TCM-Based Design Method of G Function for DFH System
     基于TCM的差分跳频G函数设计方法
短句来源
     G function arithmetic based on fuzzy principle and frequency grouping
     基于模糊原理与频率分组的G函数算法
短句来源
     In the regular and Fréchet space, X is σ space if and only if X has a g function which satisfies condition (1)and for each n∈ N , {g(n,x)x∈X} is CF family.
     即正则Frech啨t空间X是σ 空间当且仅当在X上存在一个g 函数满足条件 (1) ,并且对每一个n∈N ,{g(n ,x)x∈X}是CF 集族 .
短句来源
     Study of DFH System G Function Algorithm
     差分跳频系统的G函数算法研究
短句来源
更多       
  g-function
     Littlewood-Paley's g-Function on Herz-type Spaces
     Herz型空间中的Littlewood-Paley g函数
短句来源
     In this papers the boundedness properties are considered for a large class of sublinear operators, including Littlewood-Paley's g-function, from Herz spaces Kq to weak Herz space WK (Rn) , When the boundedness for g-function from Herz-type Hardy space HKq(Rn) to Herz space K(Rn) or weak Herz space WK (Rn) are also established.
     本文研究了包含 Littlewood-Paley g函数在内的一大类次线性算子从 Herz 空间到弱Herz空间WK中的有界 性; 而当时,我们得到了g函数从 Herz型 Hardy空间 HK(Rn)到 Herz空间或弱Herz空间WK(Rn)中的有界性.
短句来源
     The correlations of momentum transfer roughness function ( R - function) and heat transfer roughness function ( G - function) are developed on the basis of momentum and heat transfer analogy from the present data and are compared with the results of previous investigators.
     以动量传递与热量传递的模拟理论为基础,由试验结果的关联得到了动量传递粗糙度函数(R函数)与热量传递粗糙度函数(G函数)的表达式,并与前人工作进行了比较。
短句来源
     The technology of three-dimensional reconstructio n has brought the new vital force to study the structure of maize canopy. Accord ingly based on it, made using of projection Z-buffer arithmetic and the model of Turtle advanced the study of light distribution in maize canopy, which made up for hypothesis in applying the index model and overcame the shortcoming of compl exity and fussiness in applying G-function.
     三维重建技术给玉米冠层结构研究带来新的生机,在此基础上,利用投影Z-Buffer算法和Turtle模型也使冠层内光分布研究得到了发展,弥补了指数模型应用假设的不足,克服了G函数应用复杂和繁琐的缺点。
短句来源
     A novel frequency transition function (G-function) of shortwave DFH (differential frequency hopping) based on Xinpson cloud model is proposed. The FH pattern generated by the proposed G-function is simulated and analyzed.
     基于辛普森云模型,提出一种新的短波差分跳频(DFH)频率转移函数(G函数)算法,并对该G函数产生的跳频图案进行了数值仿真和分析。
短句来源
更多       
  “g函数”译为未确定词的双语例句
     The G Class of Functions and Its Applications
     G函数类及其应用
短句来源
     The evolution from function F to function G is an indication of the progress of the relevant theories in agricultural economics and the practical experiences of agricultural economy in the context of the double-fold marketing difficulties.
     从F函数发展到G函数,既体现了农业经济学有关理论的一定进展,也体现了面对两重市场困难的农业经济实践的一些经验。
短句来源
     The theoretical relation of the fluorescence quenching rate constant, κ_q vs. the electron transfer free enthalpy change, △G was calculated from redox potential and spectral datum, and κ_q was calculated from the theoretical relation between κ_q and △G.
     按电子转移模式确定了各染料-电子受体对的荧光猝灭速率常数k_q对电子从染料向受体转移的自由能变化⊿G函数关系。
短句来源
     In this paper, we introduce the concept of G class of functions of the parabolic class, and show the Hǒlder continuity of G class of functions. The introduction of the concept contributes to the Proof of the regularity and existence of the solution for the first boundary Problem of parabolic equation in divergence form.
     本文引进了抛物型 G函数类,并得到 G函数类的 Hǒlder连续性. G函数类概念的引进,是为了证明散度型抛物型方程第一边值问题解的存在性和正则性.
短句来源
     In this paper an open problem about the hereditary of MCM-spaces is an-swered affirmatively, the condition which k-MCM-spaces are k-semistratifiable spaces is discussed, and some metrizable theorems are obtained by g-functions.
     本文回答了关于MCM空间遗传性的一个问题,讨论了k-MCM空间是k半层空间的条件,得到了一些用g函数刻划的度量化定理.
短句来源
更多       
查询“g函数”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  g function
In this article we develop the theory of one-sided versions of the g function of Littlewood and Paley, the area function S of Lusin and the that admit weighted norm estimates with weights belonging to the classes Ap+ of Sawyer.
      
In this paper, we define the Littlewood-Paley g function associated with L on ?n × ?n, denoted by GL(f)(x1, x2), and define the area function, denoted by SL(f)(x1, x2).
      
We work out this(u, u) component of the ΒG function and find a non-vanishing contribution at four loops.
      
Two d and one f function were optimized to correlate the valence space, and two f and one g function were optimized to correlate the (n-1)d shell.
      
This indicates that theMhc-G function may not be peptide presentation to the clonotypic T-cell receptor.
      
更多          
  g-function
this article, the distribution of the determinant of the sample correlation matrix from a mixture of two multivariate normal distributions has been obtained in terms of Meijer's G-function.
      
We give the Lp-boundedness for a class of Marcinkiewicz integral operators and μΩ,s related to the Littlewood-Paley g-function, -function and the area integral S, respectively.
      
Littlewood-Paley g-function on the Heisenberg Group
      
We consider the g-function related to a class of radial functions which gives a characterization
      
Riesz transform and g-function associated with Bessel operators and their appropriate Banach spaces
      
更多          
  function of g
The analytical form of the leading-order scaling function of G(;T| d ) in any of these regimes is derived.
      
Composition and function of G protein-coupled receptor signalsomes controlling mitogen-activated protein kinase activity
      
A total signed domination function of G is a function f : V (G) ∪ E(G) → {-1, 1}.
      
The cut-off function of g(r) varies during the aggregation process, but at a given $t/t_{\rm g}$, where $t_{\rm g}$ is the gel time, it is a universal function of $r/\xi$.
      
It is shown in particular that W(G) must be an increasing function of G, in the sense that W(G')≧W(G) if G' - G is non-negative definite.
      
更多          


Making the model experiment as similar to the actual operation of a blast furnace as possible, this paper presents a quantitative investigation on the behavior of the flow of primary slag in blast furnaces. It is found that a strongly horizontal gas flow occurs in blast furnaces due to the softening melting-zones and the coke layers.Primary slag is therefore forced to fall down out of the vertical and then outflow together to the lower ends of the softening melting-zones. The semiemperical relationship of the...

Making the model experiment as similar to the actual operation of a blast furnace as possible, this paper presents a quantitative investigation on the behavior of the flow of primary slag in blast furnaces. It is found that a strongly horizontal gas flow occurs in blast furnaces due to the softening melting-zones and the coke layers.Primary slag is therefore forced to fall down out of the vertical and then outflow together to the lower ends of the softening melting-zones. The semiemperical relationship of the angle 9 out of the vertical may be expressed aswhere (dP/dL)G/γl is the dimensionless pressure gradient, μl and γl the viscousityand the specific gravity of melts respectively, L and G the gravitational flow of melts in liquid and gaseous states, fs the surface area of piled melts and ε the porousity. These formulas imply that the angle θ relates to the air blast or its velocity, the specific gravity and viscousity of melts and other properties of burden. A metallurgic analysis has been made for the relation between the angle θ of the flow of primary slag and the operation of blast furnaces.

本文通过模型试验,在尽可能考虑与高炉相似条件下,研究了高炉内初渣流动规律。结果表明:由于高炉内存在软熔带和焦炭夹层,因而在在较强的水平煤气流。初渣带在水平煤气流的作用下产生偏离垂直方向的流动,使初渣有某种程度集中流下现象。初渣流动的偏角 θ 是无因次压力梯度(dP/dL)_g/γl、准数(Fr_l)/(Re_l)及无因次流量 L/G的函数。即偏角θ是风量,熔体比重、粘度及流量和炉料性质的函数。利用此式,分析了初渣流动的偏角θ与高炉冶炼的关系。

This paper drived the probability density functions of quotient of independent Beta, Gamma Variables. They can represents by Meijer's G-functions. The density functions of quotient of Beta, Gamma Variables are Meijer's G-funcfions which are expressible in closed analytical forms. When parameters F, S of Beta-distribution β(F,S ) and parameter Z of Gamma-distribution T ( Z,T ) are positive integral numbers, these results can applied to the problems of statistical estimation for the environmental factors of the...

This paper drived the probability density functions of quotient of independent Beta, Gamma Variables. They can represents by Meijer's G-functions. The density functions of quotient of Beta, Gamma Variables are Meijer's G-funcfions which are expressible in closed analytical forms. When parameters F, S of Beta-distribution β(F,S ) and parameter Z of Gamma-distribution T ( Z,T ) are positive integral numbers, these results can applied to the problems of statistical estimation for the environmental factors of the tests of exponential-failure and pass/fail types.

本文推导了独立的Beta,Gamma变量之商的概率密度函数,它们可表为Meijer的G-函数。这两个Meijer G-函数有精确的解析表达式。当β-分布β(F,S)的参数F,S及Γ-分布Γ(z,τ)的参数z为正整数时,上述结果可直接用于解决寿命为指数分布及二项试验时的环境因子的统计估计问题。

Density distribution,vertical component g of gravitational field of a complex form object and second derivative w_(xy),w_(yy) of gravitational po- tential can be calculated by finite element method, Taking a sufficient large area that is surrounding the density body, the boundary value of g can be expressed as follows ■▽~2g=-4πK(■ρ)/(■y) within the area (■g)/(■n)+(sin(θ-α))/(rsinθ)g=0 at the boundary The calculus of variations corresponding to the above boundary value will be to get the extreme value by functional...

Density distribution,vertical component g of gravitational field of a complex form object and second derivative w_(xy),w_(yy) of gravitational po- tential can be calculated by finite element method, Taking a sufficient large area that is surrounding the density body, the boundary value of g can be expressed as follows ■▽~2g=-4πK(■ρ)/(■y) within the area (■g)/(■n)+(sin(θ-α))/(rsinθ)g=0 at the boundary The calculus of variations corresponding to the above boundary value will be to get the extreme value by functional analysis F(g)=■[1/2(▽g)~2+4πK(■g)/(■y)ρ]ds+■1/2(sin(θ-α))/(rsinθ)g~2dl When the calculus of varions described above is solved by finite ele- ment method,the area Ω is seperated into triangular elements and second functional interpolation is performed in element e.F_e(g)of each element is calculated first,then added together to get total F(g)which is the function of g to be calculated for each node.Taking the extreme value of F(g),a linear algebraic equation is derived;g of each node can be de- rived by solving the equation;after taking numerical derivative for g, second derivative of gravitational potential can be obtained.

有限元法可以计算密度分布、形态复杂物体的重力场垂直分量 g 及重力位二阶导数 W_x■、W_(yy)。取一个包围密度体的足够大的区域,求解 g 的边值问题可表为▽~2g=-4πK(■ρ)/(■y) 在区域内 (■)g)/(■n)+(sin(θ-α))/(r sin θ)g=0 在边界上与上述边值问题相应的变分问题是泛函F(g)=■[(1)/(2)(▽g)~2+4πK(■g)/(■y)ρ]dS+■_Γ(1)/(2)(sin(θ-α))/(r sin θ)g~2dl取极值。用有限元解上述变分问题时,将区域Ω剖分为三角单元,在单元 e 内进行二次函数插值。首先计算各单元的 F_e(g),然后相加组成总体的 F(g),它是各节点待求的 g 的函数。对 F(g)求极值,得一线性代数方程组。解方程组可得各节点的 g。对 g 进行微商,即可得重力位二阶导数。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关g函数的内容
在知识搜索中查有关g函数的内容
在数字搜索中查有关g函数的内容
在概念知识元中查有关g函数的内容
在学术趋势中查有关g函数的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社