sterile的英语例句
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A temperature of 121� � C is regarded as the minimum necessary to achieve sterility.
一般认为要做到无菌,温度起码必须达到121摄氏度.
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This disease causes sterility in both males and females.
该病会导致男女不孕不育。
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A major barrier to interspecific hybridization is sterility in the F 1 progeny.
种间杂交的主要障碍是F1代的不育性.
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