The tool that can measure the brightness of stars is ___. A. light meter B. thermometer C. hygrometer D. barometer 相关知识点: 试题来源: 解析 A。light meter 是测光表,可以测量星星的亮度;thermometer 是温度计;hygrometer 是湿度计;barometer 是气压计。反馈...
He used a light sensor to measure the brightness of one of the lit bulbs in each circuit.The sensor gave the resuits on the graph below.S Circuit TU dim bright Light Sensor Reading Based on the graph above, which of the following shows the correct setup for each circuit? (1)S TU ...
A room is described in which temperature, humidity and light intensity are adequately controlled for studies of bee behaviour. Preliminary results are given on hiving bees in it and rearing drones and queens in winter, and on the bees' foraging, drifting, flight at 'sunset', and brood ...
Adobe Employee , /t5/lightroom-classic-discussions/measure-the-brightness-at-different-points/m-p/14743523#M372680 Jul 17, 2024 Jul 17, 2024 Copy link to clipboard Copied Set your Histogram to show LAB instead of RGB.Mouse over any area of the photo and watch the L v...
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Bodansky unit, (bdsk'U), BIOLOGIC ACTIVITY OF PHOSPHATASE King-Armstrong unit, (ka'U), BIOLOGIC ACTIVITY OF PHOSPHATASE tuberculin unit, (tb'U), BIOLOGIC ACTIVITY OF TUBERCULIN Lambert, (L), BRIGHTNESS katal, (kat), CATALYTIC ACTIVITY Unit, (U), CATALYTIC ACTIVITY fathom, (fth_i), DEPTH...
The measurement of the distance of celestial objectsThe measurement of the brightness of celestial objects Next Worksheet PrintWorksheet 1. This is something that measures light after it has been brought into focus: A mirror A lens A telescope ...
of light sources. We get asked about measuring the ‘brightness’ of an LED, but the trouble is that brightness in this context has no specific meaning. We could take brightness to mean the total luminous flux of the emitter (which is measured in lumens), or we could assume that we are...