然而，长期以来花卉育种者无法用传统的育种方法培育出蓝色花品种。

There are many breeding achievements every year including cut flower and pot plants, except blue flower cultivar.

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湖水显示出深浅不同的蓝色。

Water appears in varying shades of blue.

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例如，图11说明了Robot内嵌的OCR不能检测到Reflection for IBM internal实例的原有文本，只显示出黑屏和蓝色文本。

For example, Figure 11 illustrates that the built-in OCR in Robot is not able to detect the text with the original Reflection for IBM internal sample, which has a dark background and blue text.

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Well, that anti-sense strand is shown here as the red and the cell is naturally making the blue or sense strand of messenger RNA for a particular protein.

好的,反义链在这里以红色表示,细胞自身会造出合成某种,特定的蛋白质的蓝色RNA正义链

耶鲁公开课 - 生物医学工程探索课程节选