Acquisitive behavior Escape behavior Visual barrier avoidance have been described in detail as well as the recognition between the prey and predator.
对两栖类的捕食、逃避、避障的特性作了较为详细的论述：包括猎物与威胁物的识别以及避障过程中对障碍物的识别。
The entry from the South-East corner of the house makes its way across a small bridge turning into a cantilevered staircase. The bridge mass itself acts as a visual barrier from the South-lying road.
东南角落的入口空间要穿过小桥和一个悬挑式楼梯，而桥梁本身就作为南面路上的一个视觉障碍。
Likewise, most GUI designs rely on a mouse for navigation, which can be a barrier for people with motor and visual disabilities.
同样，大多数GUI设计依赖鼠标进行导航，对于运动和视力有残疾的人，这会成为障碍。
When cardboard was used as a barrier to block visual cues, the birds could still find the worms.
当用硬纸板当作隔板挡住更知鸟的视觉，结果它们仍然可以发现食物。
When cardboard was used as a barrier to block visual cues, the birds could still find the worms. That meant they were using another sense.
下一个测试是：把托盘悬挂起来，这样知更鸟的脚碰不到泥土，也不能探测昆虫的振动。
When cardboard was used as a barrier to block visual cues, the birds could still find the worms. That meant they were using another sense.
下一个测试是：把托盘悬挂起来，这样知更鸟的脚碰不到泥土，也不能探测昆虫的振动。
应用推荐