The hypothalamus also cropped up this week in nature neuroscience .

关于下丘脑的研究同样出现在这周的《自然神经科学》杂志上。

And with that rise , new challenges have cropped up that many were not prepared for .

伴随着这一崛起，出现了新挑战，许多挑战是没有准备的。

The image in this article has been cropped and enhanced to improve contrast .

文章中的图像已经被裁剪并且增强以提高对比度。

Also on view are working prints , some of which reveal how the photographer cropped them .

虽然展出的是做好的照片，但是其中有些还是可以看出摄影师是如何剪裁的。

Discrimination against female scientists has cropped up elsewhere .

对女性科学家的歧视在其他地方也突然出现。