... detection expectation 探测期望值 efficacy expectation 效力期待 elasticity of expectation 预期伸缩性 ...
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effective elasticity of expectation 预期有效弹性
Expectation Price Elasticity of Demand 需求的预期价格弹性
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The paper introduced into the concepts of comprehensive coefficient, man - hour and income elasticity coefficient, and set up a series of quantitative assess indicators and confirmed expectation val.
引入“综合系数”、“人时”单位、“收入弹性系数”等概念，建立定量考核指标体系，确定指标的期望值以及各类手术之间的换算比例。
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