What happens if in the previous example we allow reflections ? 如果在前面的例子中,我们允许翻转,会发生什么情况呢?
In a few seconds, she stretched herself out stiff, and turned up her eyes . 只几秒钟工夫,她就挺直了身体,眼睛向上翻转。
She flipped over the page to see that it was from dr treweek of gogong . 她猝然翻转信笺,看到这封信来自戈岗的特里威克大夫。
All was unstable; quivering as leaves, evanescent as lightning . 一切都是不稳定的,都象树叶似地颤动翻转,象闪电似地倏忽明灭。
The single most important parameter in the design of a ferrite memory is the core switching time . 在铁素体存贮器设计中,一个重要的参数是磁芯翻转时间。
When he was called in to admire the king's crown he turned it over many times and examined it very closely . 当他被召来观赏国王的王冠时,他把王冠翻转了许多次,仔细加以察看。
The degree of mixing and the rate of approach to uniformity will depend on the frequency of turnover of solids . 混合的程度和达到均匀混合的速度,将由固体颗粒在单位时间内翻转的次数来决定。
In his turning, the center of the whole earth shifted, making of space a sheer void and a mockery of order, and balance, and time . 在他翻转时,地球的中心转移了,把空间变成了一个十足的真空,把秩序、平衡和时间变成了虚有其表的东西。
Specifies no rotation followed by a vertical flip 指定没有后跟垂直翻转的旋转。