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中国作物栽培史
释义
中国作物栽培史
Encyclopedia
管理学
〔中国作物栽培史〕
释
history of crop cultivation in China
中国作物栽培史
中国原有野生植物经过驯化转为人工种植,或国外植物通过某种途径传入中国后本土化种植的过程。其作物主要包括经济作物和粮食作物,而经济作物中又包含纤维作物、油料作物、糖料作物、嗜好作物、果树、蔬菜、花卉等。
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single photon emission computed tomography (SPECT)
single photon emission computed tomography, SPECT
single-photon emission computed tomography,SPECT
single photon infrared detector
single-photon interference
single photon metrology technique
single-photon source
[single-photon] turnstile
single-photon turnstile
single photo space resection
single-piece note hidden in the congratulation letter
single piece production
single pipeline
single pipe oil gathering process
single-pixel camera 1.03 光谱学、激光、非线性光学
single-plane vertical balancing machine
Single-Plank Bridge
single-plant firm
Single Point Diamond Lathe
single point diamond turning
single point distribution
single point failure mode
Single Point Hoist
single point keying
single-point method deliverability equation
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