异沙蚕
- 与 异沙蚕 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The appearance of heteronereis is related to temperature, especially after a period of relatively low temperature, and the quantity of heteronereis increase evidently with temperature increased to 18～25℃.
异沙蚕体形成与温度有关，特别是在经历了一定的低温期(2～4℃)后，再提高温度至18～25℃，可以有效地促进异沙蚕体形成。
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Under artificial cultivation circumstances, the appearance of heteronereis and the swarming behaviour did not show a semiluar phase law. For the mature individuals, if only there is weak illumination, the heteronereis will swarm at every time with the sink being full of water.
在人工养殖情况下，异沙蚕体的形成及群浮并未出现半月相型规律，成熟后只要有微弱的光照，任何时间加水覆盖水槽均可见到异沙蚕体群浮。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候，老师解释《圣经》用两种不同的方法。