及完成桂林市质量技术监督局的计量科要求完成的报表。
And the completion of Guilin City Bureau of quality and technical supervision in the metering section required to complete the statements.
本文介绍了一种新型的基于改进傅科聚焦探测法且自带衍射光栅计量系统的非接触式位移传感器。
This paper presents a new non-contact displacement sensor with diffraction grating metrology system based on an improved Foucault focus detection method.
针对我国的实际情况，论文研究了适合于风险规避型投资人计量其风险的马科维茨模型。
Aiming at Chinese actual situation, the paper studies a Markowitz's Model, which can be used to measure conservative investors' portfolio market risk.
针对我国的实际情况，论文研究了适合于风险规避型投资人计量其风险的马科维茨模型。
Aiming at Chinese actual situation, the paper studies a Markowitz's Model, which can be used to measure conservative investors' portfolio market risk.
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