发芽 发表于 2025-3-28 15:00:00
Peter Gentsch recorded as we would wish. Nevertheless some attempt must be made to quantify political developments, as reflected in election results and, as elsewhere in the book, the aim here will be to indicate a methodology and establish its credentials rather than to exhaust the subject. Particular attentionNAG 发表于 2025-3-28 18:52:43
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https://doi.org/10.1057/9781137486622frequency and related parameters using simple mechanical, optical and electrical devices were carried out during 1934–1955. Advanced flight techniques for finding wingbeat frequency, wing mutilations, vortex theory, wing kinematics and detailed lift enhancing mechanisms were developed during 1956–19茁壮成长 发表于 2025-3-29 06:11:14
Methodology,oach introduces an element of ontological, and particularly epistemological, tension into our research. We will explain in this section why we deem this to be fruitful and appropriate. However, before this issue can be discussed in detail, some other clarifications have to be made.发誓放弃 发表于 2025-3-29 08:59:58
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