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发光强度基准
释义
发光强度基准
Encyclopedia
工学
光度计量基准
释
standard of luminous intensity
发光强度基准
用于复制和传递发光强度单位量值的计量器具。
工学
光度计量
释
primary standard of luminous intensity
发光强度基准
绝对复现发光强度单位坎德拉(cd)量值的计量器具。通过发光强度副基准把量值传递给光照度基准、光亮度基准、总光通量基准和发光强度工作基准。又称光度基准。
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horizontal trace
horizontal trace line
horizontal trajectory
horizontal transit circle
horizontal transit instrument
horizontal vector
horizontal-vertical illusion
horizontal well completion
horizontal well open-hole gravel pack
horizontal well penetrating-layer fracturing
horizontal well perforated casing completion
horizontal well perforation
horizontal wood drilling machine safety
horizontal working areas
horizontal zenith telescope
horizontal zonality of vegetation in China
horizon tracking
Hormander
Hormander operator
Hormander's sum of squares
hormonal contraception
hormonal feedback control of the hypothalamus-adenohypophysis-target gland axis
hormonal regulation of ovarian function
hormonal regulation of plant senescence
hormone
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