Rational design of a regulatory protein decouples the ability to tolerate cold from the means to acquire phosphorus, effectively enhancing crop yield under cold stress.
为应对内存涨价，手机厂商预计会采取多重举措：降低出货目标以保住利润，调整其他器件的规格以对冲成本，以及上调终端产品零售价格。群智咨询预计，同规格或类似规格的产品价格会上涨10%到20%。
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从定西张川城的黄土城垣到重庆江津的石佛寺，“我家门口有文物”这句话里有不同的风景，却藏着相同的守护与传承。
You cannot catch shingles. It is an extremely painful condition that some people who have had chickenpox develop later in life.
去年，三星推出了其首款超薄手机，厚度仅为5.8毫米，意在抢在苹果推出iPhone Air之前抢占先机，但其电池续航不如三星高端机型。崔元俊表示，其销量“相较于其他系列较低”。