给出了半对称度量循环联络在射影变换下的不变张量。
The invariant tensor under projective transformations of semi- symmetric metric- recurrentconnectionsisobtained.
讨论特殊半对称联络的黎曼流形，给出了该流形曲率张量的一个代数结构。
In the present paper, the algebra property of Riemannian manifold which is contained some special semi symmetric connection is given.
在这种条件下，龙虾发育出了不对称的爪子，左右一半各是破碎的爪子。
Under these conditions, the lobsters developed asymmetric claws, half with crusher claws on the left, and half with crusher claws on the right.
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