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drumhead    音标拼音: [dr'ʌmh,ɛd]
n. 鼓面皮,鼓膜,绞盘头

鼓面皮,鼓膜,绞盘头

drumhead
adj 1: performed speedily and without formality; "a summary
execution"; "summary justice" [synonym: {drumhead},
{summary}]
n 1: a membrane that is stretched taut over a drum [synonym:
{drumhead}, {head}]

Drumhead \Drum"head`\, n.
1. The parchment or skin stretched over one end of a drum.
[1913 Webster]

2. The top of a capstan which is pierced with sockets for
levers used in turning it. See Illust. of {Capstan}.
[1913 Webster]

{Drumhead court-martial} (Mil.), a summary court-martial
called to try offenses on the battlefield or the line of
march, when, sometimes, a drumhead has to do service as a
writing table.
[1913 Webster]


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    The global livestock sector contributes significantly to anthropogenic GHG emissions Direct emissions (through enteric fermentation and losses from manure) from livestock are estimated to contribute 11% of total anthropogenic GHG emissions (Gerber et al , 2013)
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