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This is because in a stellar atmosphere the toroidal component of the surface magnetic field is no independent quantity but is produced by shearing motions in the star which will prevent the toroidal magnetic field from exceeding its maximum value.


The history of the development of quantitative CDP is reviewed, which shows that all of the different approaches depend on the assumption that the EY is essentially a matrixindependent quantity.


This mode, whose frequency on the time scale of theLsystem is a universal (model independent) quantity, describes the "accomodation" of the kink to a new shape and terminal velocity when the driving field is changed infinitestimally.


The total charge on each plate is also the same, since charge is a frameindependent quantity.


Owner reserves the right to establish the quantity of workinplace by independent quantity survey, measure, or count.

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 In this paper principles of complementary energy are proposed to show that such pure principles of complementary energy which permit only the stress tensor to vary as the independent quantities exist in the nonlineary theory of elasticity as well as in linear theory. Principles taking strain tensor as the quantities subject to variation are also proposed. Then they are compared with the classical principle of complementary energy. Generalized principles connected with them are derived. Finally it... In this paper principles of complementary energy are proposed to show that such pure principles of complementary energy which permit only the stress tensor to vary as the independent quantities exist in the nonlineary theory of elasticity as well as in linear theory. Principles taking strain tensor as the quantities subject to variation are also proposed. Then they are compared with the classical principle of complementary energy. Generalized principles connected with them are derived. Finally it is proposed that each principle has three equivalent forms to regulate the relation of all principles and it is shown that all principles not only may be derived from a single principle of virtual work, but also may be viewed as various gradational incomplete principles of the same generalized principle, a diagram which is closed above and below is given to illustrate the interrelationship.  本文提出一类仅依赖于应力场的余能原理,说明在非线性弹性理论中类似于线性理论那样的仅以应力场为独立变量的纯粹的余能原理同样是存在的,同时还提出了一类仅以应变场为独立变量的原理,比较了它们与线性理论的余能原理的异同,并推导与上述原理对应的广义变分原理。最后提出同一变分原理有三种等价形式以整理各原理的关系,说明各变分原理不仅可从单一的虚功原理导出,而且都可以看作同一广义变分原理的各级不完全变分原理,给出上下端都封闭的关系图。  In the weak basis with diagonalized up quark mass matrix and'Hermitian down quark mass matrix, the sequential product of the off diagonal elements M'2 M\^ MSI ls a phase convention independent quantity. The idea of using the argument of this product to define maximal CP violation was examined, along with other definitions. The argument in reality is not n/2 allowing experimental and theoretical uncertainties.  在以对角化上夸克质量矩阵和厄米下夸克质量矩阵为弱衰变基的框架里,非对角元M_(12)~dM_(23)~dM_(31)~d的连乘是相因子无关量。我们考察以此量定义最大CP破坏量的想法,并与其它定义相比较。此外,还表明了尽管考虑了实验上和理论上的不确定性,此量实际上不是π/2。  In the weak basis with diagonalized up quark mass matrix and Hermitian down quark mass matrix, the sequential product of the off diagonal elements Md12 Md23 Md31 is a phase convention independent quantity.The idea of using the argument of this product to define maximal CP violation was examined, along with other definitions .The argument in reality is not /2 allowing experimental and theoretical uncertainties.  在以对角化上夸克质量矩阵和厄米下夸克质量矩阵为弱衰变基的框架里,非对角元M_(12)~dM_(23)~dM_(31)~d的连乘是相因子无关量。我们考察以此量定义最大CP破坏量的想法,并与其它定义相比较。此外,还表明了尽管考虑了实验上和理论上的不确定性,此量实际上不是π/2。   << 更多相关文摘 
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