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- galactic background emission 银河背景噪声辐射
- galactic background radio radiation 银河背景射电
- Keywords Oxygen-sheathing;MPT;Excitation source;Background emission; 氧屏蔽;MPT;激发光源;背景发射;
- Comparison of Model Prediction With Measurements of Galactic Background Noise at L-Band 在L波段模式预报同银河背景噪声测量的比较
- He has a strong political background. 他有强大的政治背景。
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- That incessant background music gets on my nerves. 那没完没了的背景音乐令我非常烦恼！
- He has a working-class background. 他是工人阶级出身。
- Get the fall in the background, will you? 把瀑布拍进背景中去好吗？
- A background accompaniment, as for a performer. 伴奏为一个演奏者配音伴奏
- The amount or rate of emission or ejection. 排放量流量、流速，或排出量，排出的速度
- She came from a privileged background. 她出身於特权阶层。
- He came from an impoverished background. 他出身贫寒。
- This book gives the background of the Civil War. 这本书叙述了南北战争的背景。
- Other motives may have lurked in the background. 这后面可能隐藏着其它动机。
- He was lurking slyly in the background. 他狡猾地躲在背後活动。
- galactic background radiation 银河背景辐射
- Anhui BBCA & Galactic Lactic Acid Co., Ltd. 安徽丰原格拉特乳酸有限公司
- Her own particular chip on the shoulder was her poor background. 她感到怨恨的特有原因是她的背景不好。
- Emission and propagation of energy in the form of rays or waves. 发射以光线或波的形式发出和传播能量
