統計資料
總造訪次數
| 檢視 | |
|---|---|
| NOVEL GAAS VOLTAGE-CONTROLLABLE NEGATIVE DIFFERENTIAL RESISTANCE TRANSISTOR PREPARED BY MOLECULAR-BEAM EPITAXY | 104 |
本月總瀏覽
檔案下載
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國家瀏覽排行
| 檢視 | |
|---|---|
| 中國 | 90 |
| 美國 | 14 |
縣市瀏覽排行
| 檢視 | |
|---|---|
| Shenzhen | 88 |
| Menlo Park | 8 |
| Kensington | 4 |
| Beijing | 1 |
| Kirksville | 1 |
| Nanning | 1 |
| University Park | 1 |