查询词典 F-22

The F's (at least the late F's) and all G and later models slats extended gradually and smoothly with a 'clunk' being heard and felt in the stick when fully extended.

F型和所有的G型其翼前缘板是渐进滑顺地伸出，并伴随著一声「钶啷」传送个有感震动到操纵杆提醒飞行员它已经完全展开。

We establish some connections between geometric properties, properties in analysis and analytic properties of the inducing map ψ and operatortheoretic properties of composition operator C〓: f〓fοψ on various analytic function spaces mentioned above, include the boundedness, compactness, weak compactness, collective compactness and the Schatten class operator ideal, etc. Our results extend some previous results, for instance, the Shapiro's Nevanlinna counting function condition and the MacCluer's Carleson measure condition for the compactness of C〓 on Hardy space.

本文建立了D上解析自映射φ：D→D的几何性质、分析性质和解析性质与复合算子C〓：f→foφ在上述各种解析函数空间上的限制的算子性质之间的联系，涉及到复合算子C〓的有界性、紧性、弱紧性、总体紧性及Schatten类算子理想等算子特征，推广了前人的一系列结果，如Shapiro关于C〓的紧性的Nevanlinna计数函数条件，MacCluer关于C〓的紧性的Carleson测度条件等。

The radius of convergence of a power series ''f'' centered on a point '' a '' is equal to the distance from ''a'' to the nearest point where '' f '' cannot be defined in a way that makes it holomorphic.

一个中心为'' a ''的幂级数''f''的收敛半径'' R ''等于''a''与离'' a ''最近的使得函数不能用幂级数方式定义的点的距离。

The fixed point set F of the action of(Z_2)~k on M~n is a disjoint union of closed submanifolds of M~n,which are finite in number.

若F的每个分支具有常维数n-r，则称F具有常余维数r。

For a group of data collected from χ2 distribution or F distribution,it is difficult to judge where they are from if use the usual way of making image about empirical distribution function.

提出了用假设检验的方法判断一组来自χ2分布或F(m1，m2)分布数据是服从χ2分布还是服从F(m1，m 2)分布。

There exists a transcendental entire function〓suchthat f has a Baker domain U which contains infinitely many singularities of〓.

定理3.1设f是一个具有有穷个极点的超越亚纯函数，则f的每一个多连通Baker域循环一定含有〓的奇异点。

In order to get the λ repeated root s of equation f = 0, where λ∈R~+ and the equation may be underivative, an generalized Newton iterative method was constructed with order 2 as its convergence.

设方程f=0有λ重根，其中λ为任意正实数，函数f可能不可导，给出了求这一类方程的λ重根的一个广义Newton迭代法，并证明了这种方法的收敛阶为2。

The F test is just the overall significance test.

F检验就是全局显著性检验，由于F(6， 1184)=0.84，且

F f-Number: A symbol that expresses the relative aperture of a lens.

f-制光圈∶一个表示镜头的相对光圈的单位。

Similarly, lens with high f-number have larger DOF than lens with low f-number.

景深是由几个因素影响，广角镜头通常比望远镜头有较大景深，高F值也有较大景深。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。