无可非议
发表于 2025-3-25 07:14:41
The Temporal Dimension of R&D Evaluation: Incorporating Spin-Off Benefitsealized only after an extended development period during which planned and/or unanticipated benefits may spin off. These temporal aspects complicate the measurement of the R&D impacts and necessitate periodic monitoring, sometimes covering an extended time period, to identify the full range of R&D impacts.
lattice
发表于 2025-3-25 08:11:12
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prosthesis
发表于 2025-3-25 14:39:08
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Etymology
发表于 2025-3-25 18:11:03
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BILL
发表于 2025-3-25 22:30:01
,Die ältesten Zirkone: Zeugen aus dem Hades,be used to relate events to theory (Eisenhardt, 1989; Yin, 1989), it is difficult to generalize from the findings from one setting (Cook & Campbell, 1979). This makes it difficult to identify and differentiate the use of case study separate from the other methods listed above.
Daily-Value
发表于 2025-3-26 03:28:03
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fulmination
发表于 2025-3-26 06:52:27
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HUMID
发表于 2025-3-26 12:14:50
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极为愤怒
发表于 2025-3-26 16:34:11
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Incorruptible
发表于 2025-3-26 20:33:16
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