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科學方法
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科學方法
kē xué fāng fǎ
应用客观、有系统、合乎科学精神的步骤来解决问题。其主要步骤为:一、观察或调查以搜集跟问题有关的客观事实资料。二、确定问题本质。三、分析资料,建立系统化的关系模式。四、比较优劣并选择解决问题的最佳方案。五、试验并回馈控制,直至问题获得解决为止。德Wissenschaftliche MethodeS
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one's stock falls
one's stock rises
one's strong point
one's strong suit
one's summer home
one's summer home in the country
one's sun is rising
One's sun is set
onest
'onest
Onesta
On Establishing Fire-Break Using Chemicals
on establishing harmonious industrial relations
Onestad
one stag amplifie
one-stage
One stage prothrombin time test letter
One-Stage
one stage accelerator
one-stage accelerator
one stage amplifier
one-stage amplifier
One-stage-and-two-layer
one stage assay
one-stage assay
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更新时间:2025/7/8 3:09:06