“Nhà khoa học” tuổi 17
Mô hình dụng cụ đo chiều cao và góc trong không gian nhờ hệ gương phẳng của Hà Thúc Tiến, học sinh lớp 11/1 trường THPT chuyên Quốc học Huế...
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4busU1TFqEfDieG7kuG7tFXDiTIkVcOJw5Thu7Lhu6xTw4kyVeG7oMOUw4nhu5DDjTXDiTJJw4lUWMOUw4nDlHtHw4khVMOTNcOJw5Thu7LDicOUfeG7rFPDieG7rFRbw4nDlHtHw4lUWMOUw4kuVeG7rFTigJ3DguG6qCFHw5Xhu6rhu5jDiS4hNeG7quG7mOG6oEXhu7BHLFNV4bus4bq24bq8OjTDiUcoIeG7rkXhuqrhuqghLOG6quG6qCHhu5DhuqrhuqhV4buwU8OJM1Xhu5AhVOG6oEXDiuG6vOG7hEXDiVThu5hVU1Qh4bqgReG7gOG6uOG6uEXDiS4sw5ThuqBFVCEhOuG6ti8vMuG7rOG7mDQ6LOG7mC4uw4Lhu6zhu5ghL2dV4buq4buYLi90KMOVxq/hu5jDlCEvw4rDlS9H4bq8L0bhu4Ivw5XDlS8hVeG7mOG7rOG6vsOCxq86U0XhuqrhuqgvIeG7kOG6quG6qC8hLOG6quG6qCEs4bqq4bqoIeG7kOG6qnVV4bui4busw4nhuqbDleG7nOG7rMOJISxIVeG6rMOJMknDicOVw43hu6zDiSEs4buu4busU8OJ4busVFbhu7DDicOUPOG7rFPDiTIkVcOJ4buQPuG7rFPDicOUPsOJ4buS4buuw4nDlFRV4bueKMOJw5RH4buuw4kyScOJU1bDlMOJISzhu67hu6xTw4nhu6hU4buy4busU8OJU1VH4busw4nhu6xUJcOJU1s94busU8OJOlRM4busU8OJw5R7R8OJ4buww5nhu6xUw4LhuqgvIeG7kOG6quG6qC8hLOG6quG6qC8hR8OV4buq4buY4bqq4bqoOuG6qm9T4buuSVXDiSFUSeG7rFTDiSHDmsOUVMOJ4buSVsOJdVXhu6Lhu6zDicOUV+G7rMOJw5RWw4nhu7Dhu7ghw4nigJzhu6hU4buu4oCdw4lTVcOMVcOJIVRbJuG7rFPDieG7kkjhu6xTw4nhu6xQ4bq0w4nhu6xUW8OJU1XDjFXDieG7rFRPIcOJw5Qo4bu4w5TDiSFUVcOJU1XDjFXDiSHhu65I4busw4khLOG7nOG7rMOJ4buwSDXDiSHDmuG7rFTDicOUw5Phu7DDiSFHNcOJw5R7R8OJIeG7puG7rFTDiTJJw4lTVcOMVcOJw5VHw4kmw4nDlCjhu7jDlMOJIVRVw4k7KOG7tMOUw4lTVUfhurLDiVNVw4xVw4nhu6xUTyHDiTLDkiHDieG7qjbDiTJJw4khVFXhu5zhu6zDiTLhu4jhu6zDicOt4busIeG7mOG7qsOJIcONVcOJd1Xhu6Ahw4lvR+G7sMOJIVRI4busU8OJ4bq6L+G6vOG6uOG6uuG6usOCw4l1VeG7ouG7rMOJ4buS4buKw4kyVeG7rFTDieG7kCDDieG7rFTDkuG7rMOJU1XDjFXDiSFUWybhu6xTw4ltNsOJdSDDiXUsWOG7rFPDiSEs4buu4busU8OJ4buQ4bukOsOJ4bq84buGL8OKw4kyIkfDiTsoR8OC4bqoOuG6qmlV4bug4busw4l1VeG7ouG7rMOJw5Q84busU8OJ4busU1slVcOJw5XDjeG7rMOJISzhu67hu6xTw4nhu6xUVuG7sMOJcVTDjeG7sMOJcVRbJMOUw4lt4buu4busU8OJU086w4ksKSHDiVThu65J4busw4khVFXhu6Dhu6zDieG7kuG7nsOJIUlVw4nhu5JQw4khVEfhu7DDiVNVR8OJVOG7uFXDiSFUVcOJ4buoVOG7rkfDiVRYw5TDiTJJw4nhu6hhw4khVCjDkiHDicOUe0fDicOt4busIeG7mOG7qsOJ4bq84bq44bq64bq6w4nhu5JbKsOUw4khQMOJw5RUXcOUw4khw41Vw4luYcOCw4nigJzDqeG7sMOJLE8hw4khIMOJIVXhu6zDiTLhu57DieG7kuG7nsOJIUlVw4nDlHtHw4nhu7DDmeG7rFTDiTJJw4lUNcOJMljhu6xTw4nhu6xWw4ku4buaw4nhu5JbKsOUw4ld4busU8OJ4buQPuG7rFPDieG7rFRV4bueKMOJMknhu67DiSFUIMOUw4kh4bui4oCd4bq0w4l1VeG7ouG7rMOJw5RUVUfDiS7GoMOC4bqoOuG6qmxUVcOJ4buSWyrDlMOJVFlVw4ky4buew4lbJMOUw4nhu7A94bq0w4l1VeG7ouG7rMOJIU7hu7DDiS4g4bq2w4nigJzDqeG7sMOJ4buqKOG7suG7rMOJWyTDlMOJ4buwPcOJISwmw4khVEnhu6xUw4nhu6xUScOJ4buoVOG7rkfDiVRYw5ThurTDieG7rFRJw4nhu6xTVFXhu5zhu6zDicOUXSjDiTLhu57DiTLDkiHDieG7qjbDieG7klDDicOUVsOJIVRQw4khVeG7ojrDicOUw5Lhu6zDiTIkVcOJ4busVDHhu6xTw4nhu6hU4buuR8OJVFjDlMOJ4buwJFXigJ3DgsOJdVThu5jhu67DiXfhu6w0Oizhu5guLg==