It is now some 40% lower, having fallen double the distance that signals a bear market.

现在却跌了40%，这个幅度是熊市信号跌幅的2倍。

youdao

From a distance, these building blocks look very similar, so every piece of DNA you look at has the same overall shape—the famous Watson-Crick Double Helix.

从远处看，这些基本成分看上去极为相似，因此 DNA 的每一部分的基本形状都是相同的 — 著名的沃森克里克双螺旋结构。

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Stopping distance is the main thing to look out for when there's water lying on the road - it could more than double compared to a dry road.

当路面有水时制动距离是主要需要考虑的问题——在有水的路面上比干燥路面的刹车距离多一倍还不止。

youdao

The 20-mile-long drive, which is double the distance of the most direct route, passed by broken down homes, downed power lines, a smouldering mall which had been on fire for hours, nearly empty streets, and once in Algiers, a half-hour later, this strange sight.

NPR: Evacuating New Orleans �� But to Where?

The main difference, which we'd already heard: they now both support SonosNet 2.0, which uses MIMO to double the wireless distance between nodes.

ENGADGET: Sonos gets official on ZP120 and ZP90, but no new controller

He won the 10, 000 in Athens and was aiming to become the first man since compatriot Miruts Yifter in 1980 to win the long-distance double.

CNN: El Guerrouj secures double triumph