单词 | node |
释义 | node[nəud]n. 节, 结节, 瘤【计】 节点; 结点【化】 节; 波节; 节点; 结点【医】 结, 结节【经】 节点, 结点, 叉点 node node AHD: [n½d] D.J. [n*&d]K.K. [nod]n.(名词)1. A knob, knot, protuberance, or swelling.节,结,瘤:球状物、结、节疤或肿瘤2. Botany The point on a stem where a leaf is attached or has been attached; a joint.【植物学】 节(茎上生叶处):茎上的点,此处长叶或有叶子;节点3. See knot 1参见 knot1 4. Physics A point or region of virtually zero amplitude in a periodic system.【物理学】 波节:在一周期体系中实为零振幅的点或区域5. Mathematics The point at which a continuous curve crosses itself.【数学】 叉点:连续的曲线自身的交叉点6. Computer Science A terminal in a computer network.【计算机科学】 网点,节点,结点:计算机网络的终端7. Astronomy 【天文学】 8. Either of two diametrically opposite points at which the orbit of a planet intersects the ecliptic.交点:行星的轨道与黄道相交的完全相对的两点中任何一点9. Either of two points at which the orbit of a satellite intersects the orbital plane of a planet.轨道交点:卫星的轨道与行星的轨道面相交的两点中任何一点语源:1. Middle English [lump in the flesh] 中古英语 [肉上和伤痕] 2. from Latin n½dus [knot] * see ned- 源自 拉丁语 n½dus [圆形突出物,瘤,疙瘩] *参见 ned- |
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