有胎芽
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怀孕60天左右有胎芽但无胎心一定会胎停吗?？
目前我怀孕60天左右。自从怀孕后，我每天都很小心，生怕肚子里的胎儿出问题。然后每次去医院检查，我都害怕。就在昨天，我去医院做了b超检查。结果医生说我又看到胚芽了，但是没有找到胎心。当时吓到我了开发者_Sta[详细]
2023-01-01 14:33 分类：问答how to know if the user's camera is broadcasting (he could have pressed deny instead of accept, or his camera might be turned off)
usually i do Camera.getCamera but when this method is called the user is prompted with a dialog box where he can choose to 开发者_如何学Callow or to deny the application access to the camera, or he co[详细]
2022-12-18 22:19 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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