1) achromatic threshold

无色阈值
2) thresholdless

无阈值
1.
The discovery and development of ferroelectric and antiferroelectric liquid crystals(FLCs and AFLCs) and their some problems in applied display are introduced and the research results of thresholdless FLCs are described in the paper.
简要介绍铁电、反铁电液晶的发现、发展、显示应用中遇到的问题以及近来发展起来的无阈值铁电液晶的研究结果。
3) color discrimination threshold

辨色阈值
1.
In order to research the human color vision characteristics,the color discrimination threshold experiment at the five basic CIE color centers was carried out by a panel of 3 observers with normal color vision on the CIE1976 a*-b* plane using CRT-generated color stimuli based on the psychophysical method of interleaved staircase.
为了研究人眼在辨色阈值水平上的颜色视觉特性,在阴极射线管(CRT)显示器上显示颜色刺激,采用交叉阶梯法进行心理物理实验,在CIE1976a*-b*平面上分别测得3名色觉正常的观察者在5个CIE基本颜色中心区域的辨色阈值。
4) color difference threshold

色差阈值
1.
For the evaluation of cathode-ray tube(CRT)perceptible color difference threshold characteristics of the visual color matching,the experiment is carried out.
为了对阴极射线管(Cathode ray tube,CRT)显示器颜色恰可辨别的小色差阈值进行评价,在中性灰背景下,用编制的颜色匹配程序,在CRT显示器上随机产生颜色,分别调节程序中R、G、B通道的值,使匹配色与随机色达到视觉上的一致,进行颜色视觉匹配实验,测量CRT显示器上随机色和匹配色的L*a*b*值。
5) Chroma threshold

色度阈值
6) achromatic threshold

感色阈,无色阈
补充资料:无色
【无色】
无色者,无有形色也。谓此类有情,因颠倒销散之惑,起阴隐乱想之业。惑业暗昧,故感此生之报,即空散销沉之类是也。(空散销沉者,色尽心亡,猒空绝想,沉冥幽隐,即无色界外道之类是也。)
无色者,无有形色也。谓此类有情,因颠倒销散之惑,起阴隐乱想之业。惑业暗昧,故感此生之报,即空散销沉之类是也。(空散销沉者,色尽心亡,猒空绝想,沉冥幽隐,即无色界外道之类是也。)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条