去买菜
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带上手机去买菜！传感器可以监测肉类变质了？
麻省理工学院Swager实验室的化学家最近设计了一种便宜且便携的传感器，可以检测腐烂肉类散发的气体，从而帮助消费者、杂货店或超市识别肉制品是否可以安全使用。[详细]
2023-01-05 19:20 分类：问答Telerik Rad Combo Box And How Take It's Focus Off
i have two radcombobox on my page and i am controling their focus by jquery... also i have some code on their OnClientFocus , therefore focus and blur are so important ...[详细]
2022-12-20 03:20 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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