“questionnaire method”的概念、定义、翻译、参考文献-科学参考

单词	questionnaire method
释义	questionnaire method Encyclopedia 工学膳食调查释 questionnaire method询问法通过问答方式了解研究对象过去一段时间内实际的膳食摄入状况，对其能量及营养素摄入量进行计算和评价的方法。
随便看	boundary-layer corrector method boundary layer differential equation boundary-layer effect boundary-layer equation boundary layer experiment boundary layer flow in blade boundary-layer function boundary layer injection boundary layer integral equation boundary layers at high speed boundary-layer separation boundary-layer series boundary-layer theory boundary layer transition boundaryless organization structure boundary limits boundary line boundary line of building boundary line of land boundary load switch protection boundary lubrication boundary manifold boundary mapping boundary measure boundary measurements

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