The refitted resonant column apparatus in the Institute of Engineering Mechanics is employed for the experimental investigation and its accuracy and reliability have been verified by the tests.

使用的共振柱仪是由工程力学研究所原有共振柱改装而成，并经试验验证了改装后仪器的精度和可靠性。

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Work about data input and processing of forest management investigation is tedious and lengthy, and quality of database is affected by the accuracy and integrity of data.

森林资源二类调查数据的录入和整理是一项繁琐而又费时的工作，数据的完整性、准确性等影响到数据库的质量。

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Historical flood is the flood that has occurred in the local area. Using historical flood investigation can improve the calculation accuracy of design flood.

历史洪水是当地历史上曾经发生的，应用历史洪水调查可以提高设计洪水计算精度。

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Without a firsthand investigation into these suppliers and every plant they operate, it is impossible to verify the accuracy of this report.

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Lord Neill wrote to Mr Collins to explain his decision, saying that even if it were alleged that evidence presented to the committee fell short of "complete accuracy" that did not mean that the committee should embark on an investigation into the matter.

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