background colour

In addition, the genetic background of DXB/ c mouse is composed of the genes of its progenitors DBA/ 2 and C57BL/ 6 as shown by coat colour gene testing and biochemical marker gene examination.

毛色基因及生化标志基因测试结果同时表明DXB/c系小鼠的遗传背景组合了两亲代品系的遗传基因。

Relationship Between VDT Performance and Luminance Contrast at Different Levels of Background Luminance on Sereen THE EFFECTS OF TARGET SIZE AND LUMINANCE ON COLOUR CODING IN A CRT DISPLAY

VDT作业中屏面背景亮度与对比度的交互作用CRT显示颜色编码与色标大小、亮度关系的实验研究

The chameleon can take on the colour of its background.

变色龙可呈现出与其背景相同的颜色。

This is a 1979 edition issued on April 1 , 1980, with a blue background colour.

本劵为一九七九年版,于一九八零年四月一日发行, 以蓝色作主色调.

This is a 1979 edition issued on April 1 , 1980, with a light purple background colour.

本劵为一九七九年版,于一九八零年四月一日发行, 以浅紫色作主色调.

Use a light colour which will show up on a dark background.

使用浅颜色,这样在深色背景上会比较明显。

Copying machine clean and no dust, no background colour is laid flat screen.

拷贝机保留肮不净、无尘埃 、 无污物是铺好底色陡网的先决前提.

This is a 1979 edition issued on April 1 , 1980, with a red background colour.

本劵为一九七九年版,于一九八零年四月一日发行, 以红色作主色调.

Websites often help you personalize your e-card with greeting, background colour and music.

网站会向你提供使你的电子贺卡更加个性化的问候语，背景色和音乐。