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射线发射光谱
1、spectrum───n.光谱;频谱;范围;余象
2、spectrum webmail───光谱网络邮件
3、emission trading───排污权交易
4、emission wavelength───发射波长
5、nocturnal emission───夜间遗精,梦遗;梦遗;[生理]夜间遗精
6、emission───n.(Emission)人名;(英)埃米申;n.(光、热等的)发射,散发;PenShe;发行
7、cousin ray ray───雷·雷表弟
8、emission spectrum───[光]发射光谱;放射谱;放射光谱,放射谱
9、spectrum auction───频谱拍卖
1、But until now, astronomers hadn't come up with a model to explain the object's confusing X-ray emission spectrum.───但直到最近,天文学家们都无法解释这一核心区域怪异的X射线谱。
2、The major features of this generator are compact construction, high stability in both X-ray intensity and its energy spectrum, and X-ray emission with small area.───它的特点是结构紧凑、能谱和强度稳定性好、发射面积小。 目前它已成功地用干XYH-86型小面积X射线荧光镀层测厚仪中。
3、Electric arc discharge of the tips installed in BSP source produces intense ultraviolet ray emission with a spectrum continuously extended to the range of visible light.───火花预电离源利用热电弧发出强烈的紫外光,其发射光谱范围从可见光连续延伸到紫外。