The template measurement requires high quality spherical template or cylindrical template. And the interference measurement needs appropriate high quality assistant lens and environment.

样板法对球面、柱面样板均有较高要求，而干涉法也需合适的高要求的辅助镜，并且对环境要求较严格。

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Assistant: But this is the famous brand, and the quality is very good.

售货员：但这是很致命的品牌，质量非常好。

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So we take the training of teacher-student relationship for example to explore the feasibility and efficiency of the computer assistant mental quality education model.

因此，我们以师生关系训练为例，探讨计算机辅助心理素质教育模式的可行性与有效性。

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The first job is for the environmental assistant and the gas checker to walk through the tunnels monitoring ventilation and air quality.

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Along with Vice President and Assistant General Manager John Ricco, Alderson will look for ways to vastly improve the quality of the major league roster.

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