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 近似值
 approximate value
 Various forms of 2~(1/2) have been found by calculating the approximate value of 2~(1/2) . 通过对2~(1/2)的有理近似值的探讨,发现了2~(1/2)的许多其他表示形式. 短句来源 In most cases these expressions are convenient for calculation and give good accuracy provided |q|=|m|3.These expressions thenmay be applied to calculate the approximate value of the hypergeometric fuucfion F(-p,1+p; 1+m;(1-x)/2). 当|q|=|m|≤3时这些表示式在大多情况下便于计算并比较准确。 这些表示式还可以计算起几何函数F(-p,1+p;1+m;(1-x)/2)的近似值。 短句来源 In most cases these expressions are convenient for calculation and give good accuracy previded |q|=|m|≤3. These expressions thenmay be applied to calculate the approximate value of the hypergeometric fuucfion F(-p, 1+p; 1+m; (1-x)/2). 当|q|=|m|≤3时这些表示式在大多情况下便于计算并比较准确。 这些表示式还可以计算超几何函数F(-p,1+p;1+m;(1-x)/2)的近似值。 短句来源 They are non-elementary integral. The value of non-elementary integral(or approximate value)can be receivable by convenging sum(or sum approximate value)of series Σ∞n=11n p(p>1). 它们都是非初等积分 ,并利用收敛 P -级数Σ∞n=11np( p >1 )的和数 (或和数近似值 ) ,得到几个非初等定积分的值 (或近似值 ) 短句来源 This paper presents a simpler formula for calculating the approximate value of Laplace function with an error not more than 0.000064. 本文给出一个比较简单的公式,用以计算拉普拉斯函数的近似值,计算误差不超过0.000064。 短句来源 更多
 approximation
 The distribution pattern of the fragments was derived under the condition in which the entropy was at maximum. With the approximation E ≈ E_0 + E_1l + E_2l~2, the distribution functions were resulted as exp(αl + βl~2). 另外,体系熵值取极大的分布是最可能的分布,取近似值E≈E_0+E_1l+E_2l~2得到了辐射导致DNA双链断裂后碎裂片段随其大小l的分布函数exp(αl+βl~2)。 短句来源 The equations obtained by non-linear regression analysis that provided the best approximation of FFM for men were FFM (kg)=24.98×Height 1.68 and for women were FFM(kg)=22.84 × Height 1.42 . Conclusion: The exponential of body height as a predictor variable were identified as appreciation of FFM. 预测男性FFM的适宜方程为 :FFM (kg) =2 4 .98×Height1.68,女性为 :FFM(kg) =2 2 .84×Height1.42 。 结论 :以身高为变量能估计出正常成年人FFM的近似值。 短句来源 The equations obtained by non-linear regression analysis that provided the best approximation of FFM for males was FFM(kg)=24 .98×Height1.68 and for females was FFM(kg)=22.84×Height1.42 . CONCLUSION:The exponential of body height as a predictor variable can be used to estimate the approximation of FFM. 预测男性FFM的适宜方程为:FFM(kg)=24.98×身高1.68,预测女性FFM的适宜方程为:FFM(kg)=22.84×身高1.42。 结论:以身高为变量能估计出正常成年人FFM的近似值。 短句来源 Primal Bessel function and FORTRAN algorithm of its approximation 第一类Bessel函数及其函数近似值的FORTRAN算法 短句来源 Algorithms to Evaluate the Reciprocal Approximation and their Schemes Using Secant Algorithm 割线法求倒数近似值的算法与方案 短句来源 更多
 approximate
 Various forms of 2~(1/2) have been found by calculating the approximate value of 2~(1/2) . 通过对2~(1/2)的有理近似值的探讨,发现了2~(1/2)的许多其他表示形式. 短句来源 The approximate values of bond lengths and bond angle are P-P = 2.25A, P-S = 2.06A, P-S-P = 103? 键长与键角的近似值为P-P=2.25 A,P—S=2.06 A,P—S—P—103°。 本工作是作者在氮族元素硫化物结构化学方面进行的研究工作的一部分。 短句来源 For the different values of the electrode width factor a, i. e. When a<3/8, S/85/8, the approximate values of the calculated capacitance are very good. 然后按不同的电极宽度系数a,即a<3/8,3/85/8时,电容的近似值可分别地用电容的下限值、平均值和上限值来计算. 其近似程度十分好. 短句来源 And among them the range of the G/X values are from 87.38% to 99.99%,and of theο/X values are from 1.18% to 51.69%. Therefore,the arithmetic means tabulated in Table 1 can be usedas the best estimate values or approximate values for the abundance of chemical elements in the globalcrust. 其G/X介于87.38～99.99%之间,o/X值介于1.18～51.69%之间,因此,可视表1的X值为全球地壳元素丰度的目前最佳估计值或近似值。 短句来源 In most cases these expressions are convenient for calculation and give good accuracy provided |q|=|m|3.These expressions thenmay be applied to calculate the approximate value of the hypergeometric fuucfion F(-p,1+p; 1+m;(1-x)/2). 当|q|=|m|≤3时这些表示式在大多情况下便于计算并比较准确。 这些表示式还可以计算起几何函数F(-p,1+p;1+m;(1-x)/2)的近似值。 短句来源 更多
 approximate values
 The approximate values of bond lengths and bond angle are P-P = 2.25A, P-S = 2.06A, P-S-P = 103? 键长与键角的近似值为P-P=2.25 A,P—S=2.06 A,P—S—P—103°。 本工作是作者在氮族元素硫化物结构化学方面进行的研究工作的一部分。 短句来源 For the different values of the electrode width factor a, i. e. When a<3/8, S/85/8, the approximate values of the calculated capacitance are very good. 然后按不同的电极宽度系数a,即a<3/8,3/85/8时,电容的近似值可分别地用电容的下限值、平均值和上限值来计算. 其近似程度十分好. 短句来源 And among them the range of the G/X values are from 87.38% to 99.99%,and of theο/X values are from 1.18% to 51.69%. Therefore,the arithmetic means tabulated in Table 1 can be usedas the best estimate values or approximate values for the abundance of chemical elements in the globalcrust. 其G/X介于87.38～99.99%之间,o/X值介于1.18～51.69%之间,因此,可视表1的X值为全球地壳元素丰度的目前最佳估计值或近似值。 短句来源 Approximate values of some series related to generalized Fibonacci and Lucas numbers 一些与广义Fibonacci-Lucas数有关级数近似值 短句来源 Meanwhile,we give the approximate values of the λ_1 of the conresponding physical potential functions with Rayleigh method. 并且利用Rayleigh原理计算了一维情形下当势函数取为某些具有物理意义的特定函数时相应λ_1的近似值。 短句来源 更多

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 approximate value
 The article gives a comparison between the exact value of the parameter and an approximate value, obtained using the method of modulating functions. Cleavage development, approximate value of rock contraction, and isotopic characteristics are compared with the available data on alteration of clay mineral assemblages. Then, the approximate value of the most important exponent θ (h ∝ tθ) was judged from the slope of the h(t) curve in the lnt-lnh coordinates. Yet, since the Josephson and magnetic components of the pinning energy have different signs, the exact value of the total pinning energy and the approximate value obtained within the continuous vortex model differ insignificantly. This "meanτ/2 blood level" may be considered as an approximate value for extravasal tissue levels. 更多
 approximation
 We investigate the $L_p$-error of approximation to a function $f\in L_p({\Bbb T}^d)$ by a linear combination $\sum_{k}c_ke_k$ of $n$ We study and compare their approximation properties and applicability in data compression. Multiresolution Analysis and Multivariate Approximation of Smooth Signals in CB(Rd Approximation of Distribution Spaces by Means of Kernel Operators We investigate conditions on kernel operators in order to provide prescribed orders of approximation in the Triebel-Lizorkin spaces. 更多
 approximate
 A necessary and sufficient geometric condition on the growth of the boundary of approximate tiles is reduced to a problem in Fourier analysis that is shown to have an elegant simple solution in dimension one. Hence, we are able to approximate (in the L2-norm) MSF wavelets by wavelets with any desired degree of smoothness on the Fourier transform side. Hence, we are able to approximate (in the L2-norm) MSF wavelets by wavelets with any desired degree of smoothness on the Fourier transform side. For Fourier-bandlimited symbols, we derive the expected formulae for composition and commutators and construct an orthonormal basis of common approximate eigenvectors that could be used to study spectral theory. For Fourier-bandlimited symbols, we derive the expected formulae for composition and commutators and construct an orthonormal basis of common approximate eigenvectors that could be used to study spectral theory. 更多
 approximate quantity
 The approximate quantity of 3 million tons estimated to be required at present for the production of oleochemicals is to be covered from a total production of more than 60 million tons of vegetable and animal fats. The data on the dollar amount and approximate quantity in milligrams purchasedper capita through retail pharmacies and hospitals in the United States from 1957 to 1986 are presented for four categories of such agents. Transfer of existing buildings at BNVL will require completing a survey to determine the location and approximate quantity of LBP. This element's timing is modified by the approximate quantity of force applied and the degrees turned about the arm.
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