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Undulipodium (pl. undulipodia) A whiplike organelle that protrudes from a eukaryotic cell and is used chiefly for locomotion (e.g. motile gametes) or feeding (e.g. ciliate protoctists).

波动足(生毛体):真核细胞表面突起,主要作用为运动(如:游动精子)和摄食(如:纤毛protoctists)。

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encephalitogenic, encephalization, encephalo-, encephalocele, encephalogram, encephalograph, encephalography, encephaloid, encephalolith, encephaloma,

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3G, 401(K), a,

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科学60秒 听力 2016年2月合集

Two months later, the oysters exposed to microplastics produced half as many eggs and slower swimming sperm than did oysters that fed on algae alone.

2个月后,相比仅以藻类为食牡蛎,进食微塑料这种牡蛎产生卵子数量减半,同时精子游动速度减慢。

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扣扣熊深夜秀-From the Desk

Scientists analyzed samples of nearly 80,000 men and found that those who produced more than 120 million swimming sperm lived two to three years longer than those who produced fewer than five million.

科学家分8万本,发现生产超过1.2亿游动精子比生产少于500万精子寿命长两到三年。

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PBS访谈环境系列

Maybe what we saw in the last experiment, where fertilization was lower in low pH, maybe it's because the sperm are not swimming as fast.

也许我们在上一个实验中看到情况,即在低酸碱度环境下受精率较低,可能是因为精子游动得不够快。

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经济学人 Science and technology

TDI-11861 blocks the places on SAC where bicarbonate would normally bind, rendering it unresponsive to this rapid change in concentration. That stops them swimming.

TDI-11861 阻断可溶腺苷酸环化酶上碳酸氢根通常结合位置,使其对浓度快速变化无反应。 这阻止精子游动

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enchanting, enchantment, enchantress, encharge, enchase, encheiresis, enchilada, enchiridion, enchondral, enchondroma,

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3G, 401(K), a,
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