细查
发表于 2025-3-23 11:04:18
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嘲弄
发表于 2025-3-23 15:13:23
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食品室
发表于 2025-3-23 18:14:18
Radiation, Language and Logic,etic rays, of a shorter wavelength than light — the penetrating X- and gamma rays; and fast-moving particles — alpha particles (able to penetrate barely 0.1mm in tissue), beta particles (more penetrating) and neutrons. These radiations can ionise (that is, knock out electrons from) the atoms of mate
集合
发表于 2025-3-23 22:37:16
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Prologue
发表于 2025-3-24 02:59:09
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芦笋
发表于 2025-3-24 06:48:15
Public History in the United States: a Retrospective Appraisal,tially considered a new and experimental use of history grew into a widely accepted sub-discipline that seems to be making a lasting imprint on the profession in America, and to a lesser extent in Britain and Europe. This paper describes the evolution of the public history movement in the United Sta
thrombosis
发表于 2025-3-24 12:37:16
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一个姐姐
发表于 2025-3-24 18:04:56
Margaret Gowing: An Appreciation,ibuted to the foundation of the Royal Society and which has long been a major centre of historical studies, the decision had been long delayed. Fortunately, the board of electors. proceeded to make an appointment which proved successful beyond our hopes and more than compensated for the delay.
bifurcate
发表于 2025-3-24 22:51:32
Radiation, Language and Logic,ly 0.1mm in tissue), beta particles (more penetrating) and neutrons. These radiations can ionise (that is, knock out electrons from) the atoms of materials through which they pass; in passing through living tissues, they can produce biological effects and may be damaging.
四牛在弯曲
发表于 2025-3-25 00:40:39
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