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This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute.
A jumping cockroach1. A glowing mushroom. And a leech2 that has teeth. These are three of scientists' picks for the Top Ten New Species described in 2010. The list is assembled by the International Institute for Species Exploration at Arizona State.
Let's start with the roach. Not since the age of dinosaurs3 has the world known a roach with a vertical4 leap. Its legs are modified for bouncing and its eyes stick out from the sides of its head, so it can look while it leaps.
The luminescent 'shrooms, with their green glowing stems, were dubbed5 Mycena luxaeterna or eternal light after Mozart's Requiem6.
Speaking of names, an orb-weaving spider named after Darwin made the list. A native of Madagascar, this spider spins silk stronger than Kevlar into a web that can stretch across lakes and rivers.
Many of the list members were found in unusual places. A batfish as flat as a pancake was dredged up from the oil-slick waters in the Gulf7 of Mexico. A new species of antelope8 was found on sale at a West African bush meat market. And if that's not disturbing enough for you, the toothy leech was actually discovered up some dude's nose. Talk about picking a winner!
Thanks for the minute. For Scientific American's 60-Second Science, I'm Karen Hopkin.
1 cockroach | |
n.蟑螂 | |
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2 leech | |
n.水蛭,吸血鬼,榨取他人利益的人;vt.以水蛭吸血;vi.依附于别人 | |
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3 dinosaurs | |
n.恐龙( dinosaur的名词复数 );守旧落伍的人,过时落后的东西 | |
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4 vertical | |
adj.垂直的,顶点的,纵向的;n.垂直物,垂直的位置 | |
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5 dubbed | |
v.给…起绰号( dub的过去式和过去分词 );把…称为;配音;复制 | |
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6 requiem | |
n.安魂曲,安灵曲 | |
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7 gulf | |
n.海湾;深渊,鸿沟;分歧,隔阂 | |
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8 antelope | |
n.羚羊;羚羊皮 | |
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