作业帮请问大家这几句英语句子怎么理解
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/10/06 23:59:40
请问大家这几句英语句子怎么理解
讲的是关于鸟类用什么定位的
He then set up experiments with caged starlings and found that their orientation was.In fact,in the proper migratory direction except when the sky was overcast,at which times there was no clear direction to their restless movements.
The boxes were stationary,and the one containing food was always at the same point of the compass.
If the artificial Sun remained stationary,the birds would shift their direction with respect to it at a rate of about 15 degrees per hour,the Sun's rate of movement across the sky.
讲的是关于鸟类用什么定位的
He then set up experiments with caged starlings and found that their orientation was.In fact,in the proper migratory direction except when the sky was overcast,at which times there was no clear direction to their restless movements.
The boxes were stationary,and the one containing food was always at the same point of the compass.
If the artificial Sun remained stationary,the birds would shift their direction with respect to it at a rate of about 15 degrees per hour,the Sun's rate of movement across the sky.
楼上的回答一看就是用翻译机翻译的,你自己看得懂吗?你是帮别人还是害别人呢?帮不上就不要回答.
我的翻译是：他随后用一些关在箱子里的椋鸟做了一些实验并且发现了它们的方向定位习性.事实上,在它们迁徙的飞行线路中,除了阴沉的天气对它们有所影响以外,其他时候对它们并不造成影响,而且在昼夜不眠的迁徙中并没有明显的方向标识.
这些箱子是固定不动的,里面盛满食物,并且与指南针的方向一致.
如果这个人造的太阳固定不动,那么这些鸟儿将会以每小时15度的速率迅速向朝着太阳的方向移动.而这速率正是太阳从升起到落山的速率.（从升起到落山是180度,15*12小时=180度）
我的翻译是：他随后用一些关在箱子里的椋鸟做了一些实验并且发现了它们的方向定位习性.事实上,在它们迁徙的飞行线路中,除了阴沉的天气对它们有所影响以外,其他时候对它们并不造成影响,而且在昼夜不眠的迁徙中并没有明显的方向标识.
这些箱子是固定不动的,里面盛满食物,并且与指南针的方向一致.
如果这个人造的太阳固定不动,那么这些鸟儿将会以每小时15度的速率迅速向朝着太阳的方向移动.而这速率正是太阳从升起到落山的速率.（从升起到落山是180度,15*12小时=180度）