In order to maintain the credibility of checking and calibration of the measurement standard equipment, period checking should be carried out.

为了保持计量标准设备检定、校准状态的良好可信度，应该实施期间核查。

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Measurement to Source Credibility of brand endorser is the base of theory research and appraisement in the field of brand endorser.

对品牌代言人的可信度特质的测量，是对品牌代言人展开理论研究和实践评价的基础。

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