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- This includes the continuous survey of umbra and penumbra of the sunspot. 这包括对太阳黑子本影和半影持续的观测。
- umbra and penumbra of sunspot 黑子的本影和半影
- A penumbra of doubt surrounds the incident. 疑惑的阴影笼罩着该事件((真相不明))。
- penumbra of sunspot 黑子半影
- These faculae frequently are the forerunners of sunspot formation. 这些光斑常常是形成太阳黑子的先兆。
- Vaapad is a path that leads through the penumbra of the dark side. 瓦帕德就是一条游走于明暗面之间的道路。
- survey of umbra and penumbra of the sunspot. 这包括对太阳黑子本影和半影持续的观测。
- Furthermore,the extreme of the annual average air temperature occurred easily with the extreme of sunspot. 太阳黑子峰值年和谷值年前后,江汉平原地区的年平均气温易出现极值。
- Yale is more of a meritocracy and more intellectual now, but a faint penumbra of the old “puritanical imperatives of service” remains. 尽管耶鲁现在更富有知识界精华和知识分子，但是仍然笼罩在淡淡的老清教主义的服务精神的气氛中。
- Among the surest indications on Earth of sunspot cycles is believed to be the rate at which trees grow, as seen in the rings visible in the cross sections of their trunks. 倒装，地球上，对日斑循环最准确的指示就是树木的生长，如在其年轮上显示的。
- Objective To evaluate the clinical application, dosimetry and moving penumbra of traversing beam therapy with moving table technique for total spinal cord irradiation (TSCI). 目的研究平移扫描照射在全脊髓放射治疗中的应用、剂量学特点和移动半影。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意？
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- Your work falls short of my expectations. 你的工作未达到我的期望。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
