- 动态区域
- 放射区
- 活动范围
- 活性区域
- 活性中心
- 激活区
- 有源（放大）区
- 有源区
- 作用区, 活动区
- 作用区域
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active region中文什么意思
例句与用法
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- Laser diodes : feedback and stimulated emission . cavity design ; double heterostructure concept . quantum well , wire , dot active regions . strained layers ; pseudomorphic active regions
回馈与受激放射。共振腔设计，双异质结构之概念，量子井、量子线与量子点之主动层。应变层，假晶材料之主动层。 - The high efficiency and high power semiconductor laser with multi - active regions , which are cascaded by reverse biased tunnel junction ( s ) can resolve the problems in theory and overcome these shortcomings
通过反向偏置隧道结将多个有源区再生耦合级联起来的新型高效大功率半导体激光器从理论和实践上解决了传统激光器存在的上述问题。 - For example , it has dawned only gradually on astronomers that the magnetic field loops and hot gas involved in flares may differ quite a bit from very similar - looking structures found elsewhere within active regions
例如，天文学家逐渐明了涉及闪焰的磁场环圈与高热气体，和在活跃区域中其他地点所发现的结构虽然非常相似，但可能有很大的差异。 - The pixel array of the ccd is 544x544 . theoretical analysis shows the solar x - euv imaging telescope can observe the active region , flare , cme , eit wave , " dimming " , " sigmoid " and " cusp " phenomena
太阳x - euv成像望远镜能够观测活动区、耀斑、冕洞、 cme 、 eit波、 dimming 、 sigmoid 、 cusp等影响空间天气变化的太阳活动、太阳爆发先兆现象、太阳爆发伴生现象。 - Japan is a chain of 1 , 000 islands lying along the eastern rim of the asian continent . it is home to over 123 million people . asia ' s economic superpower is also one of the most seismically active regions of the world , experiencing around 1 , 000 earthquakes a year
因为由千余岛屿组成，故日本也被称为千岛之国，同理这个人口多达1亿2千3百万的拥挤岛国每年约有1000次地震，也是世界上地震频繁的地区之一。