“菲涅耳数”的概念、定义、翻译、参考文献-科学参考

单词	菲涅耳数
释义	菲涅耳数 Encyclopedia 工学横模选择原理释 fresnel number菲涅耳数光学中用于定性或半定量分析光束衍射效应的无量纲参数。以法国物理学家A.J.菲涅耳的姓氏命名。 Physics 光学、声学光学 Fresnel number菲涅耳数＞光学＞激光＞释义 Fresnel number菲涅耳数 Fresnel number菲涅耳数^†
随便看	sampling survey system of crop production sampling survey system of main livestock and poultry farming sampling system sampling technique of continuous random variables sampling technique of discrete random variables sampling technique of random process sampling technique of random vectors sampling test sampling theorem sampling theory sampling unit sampling up-the-ramp sampling with arbitrary probability sampling with equal probabilities sampling with equal probability sampling with non equal probabilities sampling with non-equal probabilities sampling with nonequal probabilities sampling without replacement sampling with PPS sampling with probabilities proportional to size sampling with probability proportional to size sampling With replacement sampling with replacement sampling with unequal probabilities

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