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倒生胚珠
释义
倒生胚珠
Encyclopedia
理学
〔植物形态与结构〕
释
anatropous ovule
倒生胚珠
在发育过程中倒转180°,使得珠柄和珠孔非常接近,而合点在相对的一端的胚珠。被子植物中最普遍的胚珠类型。
Biology
anatropous ovule
倒生胚珠
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measurement of optical material parameters
measurement of optical material refractive index
measurement of optical material stress birefringence
measurement of optical material uniformity
measurement of ore feeding of mill
measurement of ore slurry density
measurement of ore slurry flow
measurement of peak value hold
measurement of performance
measurement of permanent magnetic material
measurement of physical property of samples
measurement of polarization dependent loss
measurement of project risk
measurement of pump level
measurement of radiation source parameters
measurement of radioactivity in environmental samples
measurement of reflection loss
measurement of refractive index
measurement of single transient waveform
measurement of soft magnetic material
measurement of soil pH
measurement of soil water characteristic curve
measurement of soil water content
measurement of soil water evaporation
measurement of soil water infiltration
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