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annual and biennial flower
释义
annual and biennial flower
Encyclopedia
农学
一二年生花卉
释
annual and biennial flower
一二年生花卉
在当地栽培条件下,春播后当年能完成整个生长发育过程的草本观赏植物为一年生花卉;秋播后次年完成整个生长发育过程的草本观赏植物为二年生花卉。由于各地气候及栽培条件不同,二者常无明显的界限,园艺上常将二者通称为一二年生花卉。简称草花。
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routing
routing algorithm
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routing information protocol
routing information protocol, RIP
routing in sensor networks
routing loop
routing policies specification language
routing policies specification language, RPSL
routing system security
Rouzitanbuer
ROV
rovalising
rove
Roverman Production
rover station
roving and spinning unit
roving frame
roving-spinning-winding unit
ROV surface support system
ROW
row
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