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1·The research center is trying to use a flying robot, together with a homing pigeon, to deliver mails.

研究中心正在尝试使用飞行机器人和信鸽一起投递邮件。

2·The homing pigeon is very intelligent and will persevere to the point of stubbornness.

信鸽非常聪明，会坚持到固执的地步。

3·For instance, if a homing pigeon is to navigate with its Sun compass, its clock must be properly set by cues provided by the daylight/darkness cycle.

例如，如果一只信鸽要用它的太阳罗盘进行导航，它必须根据日光/黑暗的循环所提供的线索正确设置时间。

4·It is illegal to delay or detain a homing pigeon.

耽搁或扣留传信鸽是违法的。

5·A homing pigeon was sent forth to carry the message.

一只信鸽被放出去递送消息。

6·Cambridge had called; he had responded like a homing pigeon.

剑桥发出了召唤，他象一只归来的信鸽似的作出响应。

7·Cambridge had called; he had responded like a homing pigeon.

剑桥发出了召唤，他像一只归巢的信鸽似的作出响应。

8·What do we get if we cross a woodpecker with a homing pigeon?

如果信鸽和啄木鸟杂交我们能得到什么？

9·The mystery of the homing pigeon is in how it navigates and how it finds home.

家鸽的神秘之处在于它怎么飞，怎么找到家的。

10·The mystery of the homing pigeon is in how it navigates and how it finds home.

家鸽的一种，类似信鸽，有暗黑的羽毛。

信鸽

1·For instance, if a homing pigeon is to navigate with its Sun compass, its clock must be properly set by cues provided by the daylight/darkness cycle.

例如，如果一只信鸽要用它的太阳罗盘进行导航，它必须根据日光/黑暗的循环所提供的线索正确设置时间。

2·While my gait is small and bandied, I have always had a homing pigeon’s sense of direction, and for all its twists and turns, Rome had long been mapped inside my head.

我的步伐很小，走路还摇摇晃晃的，尽管如此，我的方向感跟信鸽一样好，罗马地图已深深印在我脑海里，犄角旮旯我也一清二楚。

3·Cambridge had called; he had responded like a homing pigeon.

剑桥发出了召唤，他象一只归来的信鸽似的作出响应。