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一二年生花卉
释义
一二年生花卉
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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portable darkroom
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portable fire extinguisher
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portable gamma spectrometer
portable gas alarm
portable hydrological logging meter
portable in situ fluorescence fast detector of water algae
portable life support system
portable media player
portable meridian circle
portable operating system
portable penetrant test device
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portable steel bridge
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portable transit instrument
portable visibility lidar
portable X-ray fluorimeter
portable X/γ radiation monitoring meter
portable γ-ray multi-channel spectrometer
port-admittance matrix
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