منابع مشابه
Crossbows and imperial craft organisation: the bronze triggers of China’s Terracotta Army
N The Terracotta Army that protected the tomb of the Chinese emperor Qin Shihuang offers an evocative image of the power and organisation of the Qin armies who unified China through conquest in the third century BC. It also provides evidence for the craft production and administrative control that underpinned the Qin state. Bronze trigger mechanisms are all that remain of crossbows that once eq...
متن کاملthe new army
although the history of iran is rife with conquerors and military campaign, but there were not any national and real army at all. in fact, the idea of a single unified army has no precedent in iranian history. ever in the timesthe achaemenid empire, the rulers had felt safer with separate units of armed forces. this mechanism allowed them to play on one group against another so prevented any c...
متن کاملGlass-ceramic frits from fly ash in terracotta production.
Preliminary results of an investigation into the possible use of glass-ceramic frits from fly ash and glass cullet in terracotta (stoneware) tile manufacture are reported. Two new ceramics were studied and compared with a plant composition, containing 45 wt.% sodium feldspar. In the first ceramic batch 20% of the feldspar was substituted by frits and in the second the whole amount of feldspar w...
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ژورنال
عنوان ژورنال: British Journal of General Practice
سال: 2008
ISSN: 0960-1643,1478-5242
DOI: 10.3399/bjgp08x280047