FIRE FROM THE SKY: This false-color, short-wavelength infrared image of the Eyjafjallajokull volcano's smaller eruption in March shows the power ofthis glacier-covered volcano.
来自天空的火:这是一张3月的一次较小的艾雅法拉火山喷发的失真短波红外照片。 这展示了这个被掩盖在冰川之下的火山的力量。
Starlight bounces off a normally dark, interstellar core cloud (center) inside a larger cloud called L183 in a short-infrared-wavelength Spitzer Space Telescope image released on September 24.
9月24日发布的斯皮策空间望远镜短红外波图像里,星光在黑暗的核状云中(中间图片)闪耀开来,这片星云处在更巨大的星云里,该星云被称作L183。
Most of waveband of ultra-short laser is concentrate on mid-infrared and infrared, but there are more potential applications of short-wavelength and broadband frequency laser.
大多数超短脉冲激光器输出波长范围均集中在近红外和中红外波段,而短波长宽频带超短脉冲激光具有更大的应用潜力。
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