Talbot's "calotype" was the first negative-to-positiveprocess and the direct ancestor of the modern photograph.
塔尔博特的“卡罗式摄影法”是第一种用负片洗印正片的方法,这种方法是现代摄影技术的直系鼻祖。
2
The media environment is an important factor to influence the moral education, but the reception of that influence is a positiveprocess rather than a negative, passive one.
The new study illustrates how simple it would be for companies to control reviews of their products by simply adding a few positive ratings of their own early reviews in the process.