查询词典 echolocation

"Bat:any of various nocturnal flying mammals of the order Chiroptera, having membranous wings that extend from the fore limbs to the hind limbs or tail and anatomical adaptations for echolocation, by which they navigate and hunt prey."

蝙蝠：一种翼手目的夜间飞行的哺乳动物，它们具有能从前肢伸到后肢或尾巴的膜状翅膀，其生理结构能够靠声波定位，并以此导航和捕食。

This paper explored a new method using H-H spike neural network model,circle mapping and symbol-dynamics theory which is a simulator designed for modeling the Echolocation function of biosonar neural system based on measuring the interaural time difference .

本文尝试结合H-H神经元模型和基于圆映射的处理方式在序空间设计一个生物神经计算模型模拟生物声纳系统依靠声波到达双耳的相位差信息来得到声源方位信息的功能。

Since receiving the stem cell treatments, Ryan has improved in the following areas: he began taking quality steps again prior to our departure; his head control is significantly better, his eye engagement and attention have improved, we have noticed a reduction in myoclonic jerks in the last few weeks, his teachers report much more accuracy with his communication device and computer software, his echolocation is better and we have all noticed that he is more in tune with his environment.

自从接受了干细胞治疗，Ryan在以下方面有了进步：在我们离开中国之前，他的迈步有好转，几周以来持续性肌阵痉挛减少，他的老师报告说他交流更准确，回声定位更好，我们也注意到他对环境的反应更多。。。

The echolocation signals at flying, foraging behaviors and food types of 4 endemic species in China were studied. The results were described as followed:(1) Rhinolophus rex has long CF-FM signals, low dominant frequency with the range of 26. 8±0.2kHz, which is the lowest in the recorded Rhinolophidae.

2.4种中国特有蝙蝠飞行状态下的回声定位信号和根据回声定位信号推测出捕食策略和食物类型：（1）贵州菊头蝠回声定位信号为长CF-FM型，能量最大处频率非常低，为26.8±0.2kHz，是已有记载的菊头蝠科中回声定位频率最低的。

Equipped with echolocation and gaffing claws, the greater bulldog bat of Panama's Barro Colorado Island can detect the hair-thin fin of a fish breaking the water's surface, a useful skill in a forest full of bat competitors.

生活在巴拿马巴洛科罗拉多岛地区的牛头犬蝙蝠，它们拥有回声定位能力和尖利的爪子。它们能发觉薄如发丝的鱼鳍触碰了水面，在同类竞争者众多的森林中这是一项十分有用的技能。

Equipped with echolocation and gaffing claws, the greater bulldog bat of Panamas Barro Colorado Island can detect the hair-thin fin of a fish breaking the waters surface, a useful skill in a forest full of bat competitors.

生活在巴拿马巴洛科罗拉多岛地区的牛头犬蝙蝠，它们拥有回声定位能力和尖利的爪子。它们能发觉薄如发丝的鱼鳍触碰了水面，在同类竞争者众多的森林中这是一项十分有用的技能。

They eat small fish, sometimes squid, crabs, octopuses or similar small animals that are searched by echolocation ?

它们吃小鱼，有时还吃乌贼，螃蟹，章鱼或其它类似的通过回声定位能力能找到的东西。

Of the some 900 species of bats, more than half rely on echolocation to detect obstacles in flight, find their way into roosts, and forage for food.

在约900种蝙蝠中，一半以上依靠回一定位法探测飞行中的障碍物，寻找回巢的路线和用作食物的饲料。

Large and broad-winged, this species of bat has a distinctive cone-shaped nose-leaf through which its echolocation sounds are focused.

大和广泛的翅，这种蝙蝠有一个独特的锥形鼻叶的回声定位，通过这些声音集中。

The principle of image reconstruction was introduced. The images were scanned by a micro-CT. A 3D digital nose model of the Chinese woolly horseshoe bat, with its vocal organs emitting ultrasonic pause for echolocation, was made using a computer.

简述Micro-CT的重构原理，并应用该设备与计算机相结合制作了中国大菊头蝙蝠超声波发声器官的数字三维立体模型。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。