The data of development proved that this method can be used to calculate reserve with high accuracy.

经过开发井资料进一步证实，该方法计算的储量具有较高的精度。

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It proved that it had the freshness-keeping and could prolong the storage period of fruits and vegetables, and reserve the original flavors and nutritive ingredients.

经实验证明，此保鲜剂对果蔬具有明显的保鲜效果，能大幅度提高果蔬的贮藏期，保持果蔬原有风味和营养成分。

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It proved that it had the freshness-keeping and could prolong the storage period of tomato, and reserve the original flavors and nutritive ingredients.

实验证明，经钙制剂处理的番茄具有明显的保鲜效果，能大幅度提高番茄的贮藏期，保持番茄的原有风味和营养成分。

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As noted previously, our original estimate disclosed on February 8 of the reserve for customer refunds proved to be inadequate after we performed additional analysis.

FORBES: Connect

In its earnings release Chesapeake downplays the reserve impairments, preferring to talk up the 5 trillion cubic feet of new proved reserves that it added this year.

FORBES: A Turnaround At Chesapeake Energy? Not Yet.

But the international supply of two key reserve assets gold and the U.S. dollar proved inadequate for supporting the expansion of world trade and financial development that was taking place.

FORBES: What Happens in a World Without Dollars?