本文主要阐述了称重传感器的工作原理、误差补偿、主要参数选择。 并进行了技术经济性分析。
This text has mainly explained and weighed the working principle of the transducer, the error compensating, the main parameter choosing, and has carried on technological economy analysis.
传统的试算法和图解法工作量大，易产生误差，且无法进行经济分析。
The traditional trial arithmetic and the graphics arithmetic have many disadvantages, especially the tremendous workload, the bad error tolerance and not having the economic analysis ability.
现行失业保险制度衍生的城镇登记失业率与失业实际状况存在着较大误差，从而可能误导经济分析和决策。
It caused to have a bigger error between the registration and the actual condition, thus misleading economic analysis and decision-making.
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