The result showed that the composition of naphthoxazine was dependent on the polarity of the reaction medium, the stronger of solvent polarity, the less of ring content.
结果表明,该预聚物的成环率和溶剂的极性有关,溶剂的极性越强,成环率越低。
When the humidity in the air content of more than 100%, the sealing ring bacteria get enough water, and the oxygen in the air friction and luminescence, dry after the disappearance.
在空气中的湿度含量达100%以上时,密环菌得到充分的水分,和空气中的氧元素磨擦而发光,干燥后即消失。
Nuojiya is drafting one includes protection of game , ring, screen, image and video inside catalog of network of content of accredit mobile phone.
诺基亚正在草拟一份包括游戏、铃声、屏幕保护、图像和视频在内的授权手机内容网络目录。
应用推荐