The spines of sea urchins can generate a voltage when water moves around them — a phenomenon that could be used to design underwater flow sensors.
First writing may be 40,000 years earlier than thought.
这种重资产模式在初期投入巨大，但在价格战进入白热化的阶段，它便构成了难以复制的成本护城河。，详情可参考搜狗输入法2026
Josh Dury said it was a "battle against time" to get the shot，这一点在heLLoword翻译官方下载中也有详细论述
As navigator, Lovell took with him a sextant to take star readings - in case the computers failed and they had to find their own way home.。关于这个话题，爱思助手下载最新版本提供了深入分析
Both Mackay and Murphy, who has reported on some of the UK's most complex criminal cases, served as consultants on the TV series, which looks at a fictional case.