亮度最大值 BRI MI ; BRI MA ; BRTX brightness maximum
副亮度最大值 BRTX
图像亮度放大管 image intensifier tube
亮度放大器 [电子] luminance amplifier ; Y AMP
最大亮度 maximum brightness ; high-high brightness ; maximum luminance
高亮度放电大灯 HIC High Intensity Discharge Headlight
亮度信号放大器 luminanceamplifier
亮度调节放大器 intensitycontrolamplifier
金星的最大亮度 The Maximum Brightness of Venus
警车和救护车上之所以用红灯,大多是因为红灯亮度大。
In the case of the ambulance and police car, it's more a question of brightness.
如果需要星光轨迹,那么使用大光圈和较高感光度(ISO 200 - 400)就能提高每条轨迹的亮度。
If star trails are desired, using a large aperture and higher sensitivity (ISO 200-400) can enhance the brightness of each streak.
这个三个星团因为他们密集的亮度的大质量恒星很容易被多目标光谱仪观察到。
These three clusters are easily seen as tight concentrations of bright, massive stars in the NICMOS image.
In the case of the ambulance and police car, it's more a question of brightness.
警车和救护车上之所以用红灯,大多是因为红灯亮度大。
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