| 释义 |
prove up- 证明符合专利条件：
A number of promising discoveries had also been made and were now being proved up. 还完成了若干有希望的发现，现正求证符合专利条件。 - 具备提出…的条件：
My wife proved up on her Cherokee blood. 我妻子证明具有柴罗基部族人的血统。 - 试印；试验：
They decided to draw and prove up a small section. 他们决定绘制和试印一小部分。 - 探明(石油等)：
They proved up 22 billion tons of oil in reserves in this country. 他们探明这个国家有220亿吨石油的储藏量。
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