Their molecular clock data suggest a much earlier speciation, perhaps prompted by the breakup of the ancient supercontinent of Gondwana around 120 million years ago.
他们的分子钟数据证实更早的时候就出现了物种分化,可能是1亿2千万年前冈瓦纳古陆的破裂引发的。
Especially in the bus design on the backplane, we should pay more attention to the distribution, interconnection of the clock, data line.
背板上的总线时钟和数据线的分布,互连设计显得尤为重要。
Especially in the bus design on the backplane, we should pay more attention to the distribution, interconnection of the clock, data line.
背板上的总线时钟和数据线的分布,互连设计显得尤为重要。
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