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Carassius auratus breeding
释义
Carassius auratus breeding
Encyclopedia
农学
鲫鱼繁殖
释
Carassius auratus breeding
鲫鱼繁殖
通过对性腺发育成熟的雌雄亲本注射催产激素,采集获得卵子和精子,通过自然或人工授精方式,在孵化设施中孵化出鲫鱼苗种的过程。
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negative pressure region
negative pressure suction appliance
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negative punishment
negative quadratic differential
negative real axis
negative real number
negative recurrent state
negative refraction
negative refraction index materials
negative-refraction-index materials
negative refractive index
negative regression
negative reinforcement
negative relation
negative resistance
negative resistance amplifier
negative-resistance device
negative-resistance oscillator
negative response
negative result
negative root
negative rotation
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