The invention provides an automatic water replenishing device used for a fish tank, belonging to the technical field of a fish feeding device.
本发明提供了一种用于鱼缸的自动补水器，属于鱼的喂饲装置的技术领域。
The fish that learned to prefer the rich feeder were then allowed to watch their fellow fish feeding in a separate test but, this time, the two feeders had been swapped.
将那些已习得偏好“高量喂食器”的九刺鱼放在一边，让它们看着同伴九刺鱼进行另一项测试，不过，这一次两个喂食器位置互换了。
A device arranged on an aerator for fish feeding and used to save energy is provided, and a preliminary experiment shows that the device can save the energy by about 25%.
一种安装在养鱼用的增氧机上，用于节能的装置，初步试验表明，可以节能25%左右。
In 2006, Angelo Bisazza at the University of Padua set out to observe the differences in feeding behaviour between strongly-lateralised and weakly-lateralised fish.
2006年，帕多瓦大学的安杰洛·比萨扎开始观察强侧化和弱侧化鱼类的进食行为差异。
This means that king penguins, which feed on fish and krill in this body of water, have to travel further to their feeding grounds, leaving their hungry chicks for longer.
这就意味着，以这片水域中的鱼类和磷虾为食的帝企鹅，必须去到更远的地方觅食，而饥饿的幼崽则需要等待更长的时间。
Increases in abundance of plant-eating fish and decreases in abundance of coral-feeding fish accompany these changes.
随着这些变化，以植物为食的鱼类数量增加，以珊瑚为食的鱼类数量减少。
The nocturnal animals hide in underwater caves by day, then venture out at night, feeding on small fish, squid, and octopus.
这种夜行性动物白天时隐藏在水底洞穴里，晚上才出来冒险，它们以小鱼、乌贼和章鱼为食。
I believe your fish will surely know when it is feeding time.
我相信你的鱼一定会知道什么时候是喂食时间。
But helping Boris Yeltsin and his reformers could be like feeding fish to seals.
但帮助鲍里斯·叶利钦和他的改革者可能喜欢喂养的鱼密封。
When dolphins are feeding, that target is often a bottom-dwelling fish, though they also eat shrimp and squid.
宽吻海豚摄取食物时，其目标往往是在海底栖息的鱼类，但它们也吃虾和鱿鱼。
Once the animals die, the rocky structures erode, depriving fish of vital spawning and feeding grounds.
一旦这种动物死亡，礁石结构将会受侵蚀，作为鱼类至关紧要的产卵及进食的重要场所也不复存在。
"They fly low over the water and catch surface-feeding fish, such as the mosquitofish, with their claws," Aihartza said.
“它们会低飞到水面，然后用它们的爪子抓取表层鱼类，例如食蚊鱼，”Aihartza说。
They fish by it, because the silver-flicking mackerel come there in dense shoals, feeding on the funeral weeds that hang among the girders.
他们在码头旁钓鱼，因为这里的浅水处有一大群银光闪闪的鲭，这些鱼以那些在码头的框架大梁上垂下来的葬礼杂草为生。
King Penguins are among the species on the danger list, as rising water temperatures reduce the Numbers of small fish and squid in their feeding zones.
帝企鹅也在濒危物种名单之列，因为海水温度上升，减少了它们觅食区小鱼和鱿鱼的数量。
As overfishing threatens the world's wild fisheries, aquaculture advocates say fish farms will play a far greater role in feeding people around the world.
在过度捕鱼对世界野生渔场造成威胁的情况下，水产养殖的支持者认为养殖场将在全世界的食物供应上发挥越来越重要的作用。
Duties for the so-called "best job in the world" include feeding ocean fish, cleaning a pool and collecting deliveries of mail that arrive by plane.
这个所谓的“绝世好工作”的主要职责是喂喂鱼，保持水池干净，收发空邮。
The fact that no cases of Creutzfeldt Jakob disease have been linked to eating farmed fish does not assure that feeding rendered cow parts to fish is safe.
事实上没有一个克雅氏病案例与食用养殖鱼类有关，但并不能保证牛的副产品饲养鱼是安全的。
The nocturnal animals hide in underwater caves by day, then venture out at night, feeding on small fish, squid , and octopus.
这种夜行性动物白天时隐藏在水底洞穴里，晚上才出来冒险，它们以小鱼、乌贼和章鱼为食。
Misidentified fossils that were forgotten and later rediscovered in museums revealed two new species of giant, filter-feeding fish that swam Earth’s oceans for 100 million years.
这些化石因鉴定错误而被人遗忘，后又在博物馆中被重新发现，它们代表了两种不同的滤食性大型鱼类物种，曾经游弋在地球上的海洋之中达一亿年之久。
Misidentified fossils that were forgotten and later rediscovered in museums revealed two new species of giant, filter-feeding fish that swam Earth's oceans for 100 million years.
这些化石因鉴定错误而被人遗忘，后又在博物馆中被重新发现，它们代表了两种不同的滤食性大型鱼类物种，曾经游弋在地球上的海洋之中达一亿年之久。
The sharks congregated in two areas, with one group feeding on the fish eggs of spawning little tunny (Euthynnus alletteratus), a member of the mackerel family;
鲸鲨聚居在两个区域，一群以小鲔（学名Euthynnusalletteratus），产的卵为食，小鲔属鲭科；
That night he slept. He awoke to feel the line running through his fingers as the fish jumped. Feeding line slowly , he tried to tire the marlin.
那天夜里他睡着了。他醒来时觉得当这条鱼跳起时钓丝就滑过他的手指。他缓慢地把钓丝放松，尽力想把这条马林鱼拖乏。
Feeding only to keep eight full, carefully observing the fish situation, and taking response measures at time. Be careful not to keep the water deterioration.
投饵保持八分饱，平时仔细观察鱼的情况，及时采取应对措施。注意不要让饲养水变质。
On my holiday, I was lucky enough to witness some wild seals feeding on fish. I took several photos of them, but unfortunately they were all out of focus.
焦点没有对准的，模糊的，不清晰的？在休假日，我有幸看到一些野生海豹在吃鱼。我拍了几张照片，可惜焦点没对准。
On my holiday, I was lucky enough to witness some wild seals feeding on fish. I took some photos of them, but unfortunately they were all out off focus.
在休假日，我有幸看到一些野生动物在吃鱼。我拍了几张相片，可惜焦点都没对准。
For hundreds of years, Native American tribes lived near this lake, feeding on the fish from its clean waters.
几百年来，美国印第安人部落都临湖而居，以湖中的鱼为食。
Firstly, the radar electric float directly changes the various actions of the fish such as the feeding and the biting into the various actions of a float core pin (12).
雷达电子鱼漂，将鱼吃食、咬钩的各种动作首先直接变成漂芯脚杆(12)的各种动作。
This article reports the composition of Y-11 yeast and test results of using Y-11 yeast instead of imported fish meal in feeding.
本文报道了Y-11饲料酵母的营养成份以及替代进口鱼粉喂鸡、鹌鹑、鱼等的试验结果。
This article reports the composition of Y-11 yeast and test results of using Y-11 yeast instead of imported fish meal in feeding.
本文报道了Y-11饲料酵母的营养成份以及替代进口鱼粉喂鸡、鹌鹑、鱼等的试验结果。
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