wǒ men liǎng gè rén ， bìng pái zhàn zài yì qǐ ， kàn kàn zhè gè chōng mǎn zhe huí yì de shì jiè 。

“Sawfly（锯蜂）” 是一种与黄蜂相似的昆虫，这种昆虫会切开植物并把自己的卵产在切口处。苏格兰赫瑞-瓦特大学的研究人员一直在研究雌性锯蜂怎么知道如何做出这种独特的切割，从而避免杀死或损伤植物。

Dressed with anime-character style clothing and a Hero belt, Mei-li substitutes Jhun Foon's place in the Korean Team., ...

Shares of Dutch brewing giant Heineken (NL:HEIA 36.61, -1.42, -3.72%) fell 3.7% in Amsterdam after the company’s ...

科学家们设计了一种只凭手腕运动就可以抓握物体的机械手。这只由英国剑桥大学研究团队研发的3D打印机械手中被放置了传感器，从而能够 “感知” 它所触摸的物体。 Researchers say their robotic hand can handle items that are currently too delicate for machines. The hand uses wrist ...

\We're seeing a different tactic, with security forces sweeping the towns, \ she said, noting reports of house-to-house searches, arrests and random shooting coming from both towns., 有见来自两城的报道是逐家逐户的搜查 ...