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Females from both populations preferred males viewed through the UV-transmitting partition.
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在紫外线照射的环境下,2只母鱼较为喜欢打探公鱼。 |
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Females generally are smaller than males.
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母猫一般比公猫小。 |
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Females give birth to litters of two to six cubs, which they raise with little or no help from the male.
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雌虎在干草或落叶堆里生产2-6头小崽,抚育工作依赖极少或者完全不依赖雄虎的帮助。 |
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Females had an oerall 3% lower mortality than males.
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女性的死亡率比男性患者低3%。 |
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Females in the same reproductive stage—lactating mothers with foals, for example—may temporarily move and forage together.
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同一繁殖阶段的雌驴,例如同为哺乳期需要照顾驴仔的雌驴,也会暂时在一起活动觅食。 |
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Females live long enough to tend fastidiously to their eggs, but they do not eat during this months-long brooding period, and usually die soon afterwards.
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雌章鱼会专心照顾她们的蛋,在长达几个月的时间里不进食,而且通常过后不久就死去。 |
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Females may NOT be physiologically able to reproduce; in particular, older females may be infertile.
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母剑尾鱼可能不能生育,特别要指出的是,老年的母剑尾鱼可能会绝育。 |
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Females may check out the feathers of a number of different males before deciding on a suitor.
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雌性孔雀在选择配偶的时候会检查不同雄性的羽毛。 |
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Females on the other hand are silver-bodied and a bit more elongated than males.
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另一方面,雌鱼则展现为修长的体态和银质的体色。 |
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Females with young foals often have to live farther away from water now, which means that fewer of the foals survive to replenish the population.
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雌马和年幼的马仔现在被迫生活在离水源地较远的地方,意味著能够存活下来的子代数量变少,不足以维持族群原有的数量。 |
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Females, in other words, would rather choose which males inseminate them.
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换句话说,雌性更愿意选择那些让它们授精的雄性。 |