有一段时间,这一理论被认为是不可检验的,主要是因为没有足够精确的冰河时代的年表与轨道的变化相匹配。
For sometime this theory was considered untestable, largely because there was no sufficiently precise chronology of the ice ages with which the orbital variations could be matched.
瓦伦坦泰因说,理论上,这可以创造一个足够高的温度来产生过热蒸汽。
In theory, says Valentijn, this can create a high enough temperature to generate superheated steam.
今天,大多数地质学家和历史学家认为,魏格纳的理论之所以遭到拒绝,是因为它缺乏足够的力学基础。
Most geologists and many historians today believe that Wegener's theory was rejected because of its lack of an adequate mechanical basis.
Even on the body view,the fact that I exist isn't good enough, ? because I'm not alive.I want to know,when am I alive? When am I dead?
即使从身体理论的角度,我存在并不不足够,因为我并不算活着,我什么时候活着?什么时候是死的?
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