If feeding is stopped during severe weather, birds used to relying upon the feeders must starve.
如果在恶劣天气停止喂食,习惯依赖喂食的鸟儿就会挨饿。
The fish were placed in a tank with two feeders, one of which supplied a lot more food than the other, known as the "rich feeder".
这些鱼被安置在一个有两个喂食器的鱼缸里,其中一个喂食器提供的食物比另一个多得多,被称为“富庶喂食器”。
Not all catfish are created equal: we tend to think of catfish as slimy bottom feeders, but that is only true for a small percentage of species.
并非所有的鲶鱼都是生来平等的:我们倾向于认为鲶鱼是黏糊糊的食底泥动物,但那只适用于一小部分物种。
The larger, less fastidious feeders, the zebras, move in first; the choosier, smaller wildebeests come later; and the smallest species of all, Thomson's gazelle, arrives last.
体型较大、不太挑食的斑马最先进入;比较挑剔、身材苗条的牛羚随后出现;而最小的汤姆逊瞪羚,则落在最后。
These Australian mammals are bottom feeders.
这些澳大利亚哺乳动物是食底泥动物。
Bird-friendly backyards with full feeders and spring plants.
种植春季植物、备有饲饵台、适合鸟儿的居民后院。
The barnacle and the clam are two examples of filter feeders.
藤壶和蛤类是滤过觅食者的两种例子。
Some owners swear that self-feeders help keep their pets slim.
有些宠物主人保证自动喂食器帮助他们的宠物保持苗条。
Oysters are filter feeders which means they help clean the water.
牡蛎是一种滤食动物,这意味着它们能够帮助清洁水。
Timed feeders can automatically provide food for your pet at mealtimes.
定时喂食器在吃饭时间会自动替宠物添饲料。
He adds that shark feeders do not face the most danger from the animals.
他还说喂鲨鱼的人没有面对来自鲨鱼的更多危险。
Then the reliability indices of nodes, feeders and system can be calculated.
根据故障的类型,便可形成相应的节点、馈线以及系统的可靠性指标。
But that doesn't necessarily mean that we should get rid of all the bird feeders.
但这并不意味着我们应该摆脱所有的鸟类饲养者。
They provide an effective driving force for vibratory screeners, feeders and conveyors.
他们提供高效的振动筛,填料机和传送机的驱动力。
Lobsters, like shrimp and crabs are bottom feeders and can be found all over the world.
龙虾,就跟螃蟹和虾子一样,是在海底觅食的,且在全世界都看得到。
Birders in the area say that the parakeets will visit home bird feeders from time to time.
这一带的猎鸟者称这些鹦鹉有时会“拜访”养鸟人。
For the same reason, filter feeders, like clams and worms, burrow underground in most regions.
同样的道理,类似蛤和虫这样的滤食动物在大部分区域都埋在地下。
A park and ride network will allow private vehicles to also act as feeders to the rail system.
泊车转乘网络将有助于私家车成为接驳铁路的交通工具。
Feeders located in capital cities must not use voltage Regulators to solve undervoltage problems.
位于省会城市的馈线线路(设备)绝不能使用电压调节装置来解决低电压问题。
Feeding strategy plots showed that both species are generalist feeders with a heterogeneous diet.
摄食策略图显示两种都是摄食不同食物种类的广食性种类。
And you thought they were only good for watering plants, and as bird feeders, seed starters and funnels.
也许你认为它们只适合用来给植物浇水,当鸟的进料器,用来育苗或是当漏斗。
The gentle giants are filter feeders, swimming with their wide mouths open to collect plankton and small fish.
它——温和的巨人,是滤食动物,通过在游泳时张大嘴巴来捕食浮游生物与小鱼。
In order to deal with complex tree-type structure of feeders. a smart reliability calculation method is developed.
在配电网可靠性计算中,实现了一种非常灵活的可靠性算法,能够处理结构任意复杂的树型馈线。
Before this extinction, Marine animals were mostly filter feeders stuck in place on the seafloor, such as crinoids or "sea lilies."
这次大灭绝之前,海洋动物大部分是固定在海底的滤食动物,比如海百合。
Unlike salmon, moreover, oysters are filter feeders that clean up the water column, making oyster farms healthy parts of the ocean.
然而,不像鳜鱼,牡蛎具有滤食性,它能够清理水系,让养殖农场成为海洋环保的一部分。
Those models assumed that humpback whales that spend more time with lobtail feeders were more likely to pick up the method themselves.
模型显示花更长时间进行“挑尾”捕食的座头鲸更有可能是自学的。
Those models assumed that humpback whales that spend more time with lobtail feeders were more likely to pick up the method themselves.
模型显示花更长时间进行“挑尾”捕食的座头鲸更有可能是自学的。
应用推荐