色对比

从事检验和无损检验工作的人员，应接受视力和色对比度检查。

Examinations to establish visual acuity and color contrast examination shall be conducted with personnel involved in inspection and NDE activities .

营造对比色对比的颜色设计，像一个温暖、凉爽的颜色组合。

Create contrasting colour designs with contrasting colours , like a warm and cool colour mix .

对于S运动型座椅，丝绸纳帕革还可以，同一个双向选择色对比的缝合外观。

For the S sports seat , Silk Nappa leather is also available , with the option of a bi-color look with contrasting stitching .

并对视标大小及色对比对瞳孔变化、识别时间的影响进行研究，得出结论。

Research on the influence on difference of pupil size and recognition time under different circumstances of sighting targets and colour contrast has been implemented as well as followed by drawing a conclusion .

GB/T12682-1990彩色照相影像色稳定性对比试验方法

Test method for comparing colour stabilities of colour photographic images

这些不同颜色的全年和精美的白色斑纹，其丰富的奶油色的对比，但很少。

These vary but little in color throughout the year and the white markings contrast beautifully with their rich cream color .

各种颜色混合印，出来的颜色与主色调相对比。使用色调板来控制最终颜色。

Now print all color together and evaluate the result against the color key . Use the key 's color bar as the final color control .

彩阶超声利用色量级的对比，可提高诊断正确率。

Color quantity scale can raise the rate of correct diagnosis .

多异多重复合涤纶长丝判色灵敏度的对比研究

Study on sensitivity of the multi-differential and multi-composite polyester filament with comparision

天然黄玉与辐照改色黄玉的对比研究

Study on the comparing color changed Topaz with natural Topaz

表象性智能表像性智能电子内镜窄带成像技术与智能分光比色技术的对比研究

Comparative Research of the Electronic Endoscopy Technology between Narrow-band Imaging and Fuji Intelligent Chromo Endoscopy

其实只需要让文字和背景色的颜色对比起来易于阅读就足够了。

Good contrast with the background is essential to make your text easy to read .

当用户在屏幕上查看表单时，背景色可以形成对比并引起注意。

Background colors can create contrast and interest when users are viewing your form on the screen .

例如，视觉会更快的注意到比较大的元素，或者与背景色有强烈对比的元素，或者具备暖色调的元素。

For example , the eye will notice faster the elements that are larger or having greater contrast with the background color or having a hot color .

激光显示具有宽色域、高色饱和度、高对比度、节能等优点，具有广阔的市场前景。

Laser display is predicted to have broad market owing to its advantages in wide color gamut , high saturated color , high image contrast and lower energy consumption .

其次，对部分特征的有效性进行了实验，比如，对于颜色特征，就对比了颜色直方图在不同颜色空间中的有效性，并与多分辨率分块主色索引进行了对比，最后给出实验示例。

Secondly , we experiment the validity of some characteristics , for example , to the color characteristic , we compare with the validity of color histogram in different color space , and go on the contrast to Pieces of Multi-resolution main color index , and provide experiment demonstration finally .

为准确测定烟草中的果胶，采用果胶酶降解，3,5-二硝基水杨酸显色法测定了烟草中的果胶含量，并与咔唑显色法进行了对比。

In order to determine the pectin in tobacco accurately , the sample was selectively degraded by pectinase , and determined with 3 , 5-dinitrosalicylic acid colorimetry .