【詞匯解釋】
1.planetary adj. 行星的,有軌道的
如:Just as the planets revolve about the sun, planetary electrons are thought of as revolving about the nucleus.
正像行星圍繞太陽轉一樣,行星般的電子被認為是圍著原子核轉的。
One of the four brightest satellites of Jupiter and the sixth in distance from the planet. Originally sighted by Galileo, it is the largest planetary satellite.
卡利斯托衛星木星最亮的四顆衛星之一,是距木星第六遠的衛星。最初為伽利略所發現,它是最大的行星衛星
2.enlist v. 徵募,參與,支持
如:Sarah has been enlisted to organize the party.
薩拉已應邀組織這一聚會。
He enlisted when he was 18.
他18歲時入伍。
3.high-resolution adj. 高清晰度的,高分辨率的
4.spin-off n. 1.副產品 2.讓產易股,抽資脫離
如:This new material is a spin-off from the space industry.
這種新材料是航天工業的副產品。