候鸟的例句大全

The Pallas' Sand Grouse is generally considered to be a typical winter bird in Jilin province.

毛腿沙鸡Syrrhoptesparadoxus（Pallas）在吉林省一直被认为是典型的冬候鸟。

Summer migrants nest here.

夏天候鸟来这里筑巢.

BBC News-Despite being closed to most foreigner visitors, North Korea may ironically be the saviour of one of the world's greatest international migration routes-the avian East Asian Australasian Flyway.

BBC新闻–尽管朝鲜对大多数外国游客闭关锁国，但颇有讽刺意味的是，它或许成了东亚–大洋洲这条世界最重要的国际候鸟迁徙路线的救星。

To conserve energy, migratory birds prefer tailwinds, and are willing to wait for good weather.

为了保存体力，候鸟喜欢顺风迁徙，并且愿意为迁徙等待好天气。

There are returning migrants newly arrived from the north.

有一些候鸟刚由北面的地方回来。

Spring is like temporarily resting migratory birds, suddenly away, with nothing left.

春天像短暂停驻的候鸟, 突然飞走了, 什么也不留下.

It became part of local etiquette to take visitors to see migratory birds.

带游客们观赏候鸟成了当地的一种礼仪.

The region, which has several large lakes, is known to lie along migratory routes.

这个地区, 有几个大型湖泊, 位于候鸟的迁徙路径中.

Why do birds suddenly appear, every time are near?

为什么每次当你靠近的时候,鸟就会忽然出现 呢 ?

Every year migratory birds fly to Kunming in batches to survive the winter.

每年有成批的候鸟飞到昆明来越冬.

It is of course very useful for a migrating bird to be able to switch to a magnetic compass when clouds cover the sun; otherwise it would just have to land and wait for the sun to come out again.

具有这种磁场罗盘，对候鸟来说当然非常有用，因为如果乌云遮日，它可以以磁场为向导继续飞行，否则它就只好着陆，等待太阳重新出现。

You know that under the Migratory Bird Treaty it's against federal law a curved-bill thrasher.

你们应该知道,根据候鸟条约,收容矢嘲鸫是违反联邦法律的.

migratory flights/birds

（候鸟）迁徙；候鸟

Habits: Uncommon Spring migratory bird and winter visitor.

生态习性: 为春秋普遍过境鸟,与稀有冬候鸟.

An American migratory songbirdDolichonyx oryzivorus, the male of which has black , white , and yellowish plumage.

长刺歌雀美洲鸣鸟,一种候鸟(长刺歌雀).

Part of resident birds, some for the birds.

部分为留鸟, 部分为候鸟.

The positive rate of migratory birds is higher than resident birds.

候鸟的阳性率极显著高于留鸟。

Survey of bird malaria infection for partly migrant and resident birds in Danli, Yunnan Province

云南部分候鸟和留鸟疟原虫感染情况的调查

The migrating birds will winter in the spacious aviary outside.

这些候鸟将在外面宽敞的大鸟笼里过冬。

Many migrants travel several or tens of thousands kilometers between their breeding and wintering grounds annually.

许多候鸟每年在繁殖地和非繁殖地(越冬地)之间进行数千甚至上万公里的长距离迁徙.