The analysis on echolocation calls of Myotis fimbriatus (Chiroptera:Vespertilionidae);
毛腿鼠耳蝠回声定位声波的分析
The relationship between echolocation calls and bodily form of four species of Hipposiderid bats;
4种蹄蝠回声定位声波特征与体型的相关性
In this study,Rhinolophus ferrumequinum was trained in a 9 m × 4 m × 4 m net room,an Ultrasound Detector Advice was used to record its echolocation calls,and the video-recordings were synchronized with acoustic recordings.
在自建网室(9 m×4 m×4 m)内驯养马铁菊头蝠(Rhinolophus ferrumequinum),利用超声波探测仪录制蝙蝠不同状态下回声定位声波,声波录制与红外摄像保持同步。
The echolocation calls of Rhinolophus ferrumequinum in relation to habitat type and environmental factors;
马铁菊头蝠(Rhinolophus ferrumequinum)回声定位声波与生境类型和环境因子的关系
A comparison of the echolocation calls of the long-eared bats(Plecotus auritus):captured in Changbai mountains,China and Vladivostok,Russia
长白山与符拉迪沃斯托克地区大耳蝠(Plecotus auritus)回声定位声波的比较
Study of echolocation calls of R.
本研究在吉林省罗通山自然保护区的不同生境中录制和分析马铁菊头蝠回声定位声波,并对各生境的植被特征、气候特征和地形特征做了详细的调查,深入探讨各环境因子与回声定位声波的关系,得出如下结论:1。
Characters of Echolocation Calls in Myotis macrodactylus
大趾鼠耳蝠回声定位声波特征与分析
Study of the Echolocation Calls of Rhinolophus Ferrumequinum in Different Habitats;
马铁菊头蝠不同生境回声定位声波研究
Echolocation Calls and Summer Foraging Strategy of Rhinolophus Macrotis;
大耳菊头蝠回声定位声波与夏季捕食策略研究
The Geographic Variation among the Echolocation Calls of Hipposideros Armiger in Different Locations
大蹄蝠不同种群回声定位声波地理差异研究
The wing shape and echolocation calls of Ricketti's big-footed bat(Myotis ricketti)
大足鼠耳蝠的翼型和回声定位声波特征
Characteristics and Analysis of Echolocation Calls by Eptesicus serotinus andersoni
大棕蝠江南亚种回声定位声波特征与分析
Relationship between the echolocation frequency and body size in six species (Chiroptera:Vespertilionidae)
蝙蝠科六种蝙蝠回声定位声波频率与体型的相关性
Studies on Echolocation Calls during Postnatal Growth and Behaviors of Mother-infant Communication of 2 Species of Bats;
2种蝙蝠个体发育阶段回声定位声波及母婴交流行为的研究
Correlation Analysis of Nose Leaf Width and Echolocation Domain Frequency in Rhinolophus Bats;
菊头蝠科蝙蝠鼻叶宽与回声定位声波主频率的相关分析
A process for determining the location of objects by emitting sound waves and analyzing the waves reflected back to the sender by the object.
回声定位法一种通过先发出声音，然后分析被物体反射回发送者的声波并决定物体方位的方法
searchlight and sound locator
探照灯与声波定位器
the echo of a pulse of microwave radiation is used to detect and locate distant objects.
用来探测定位远处的物体的微波辐射脉冲的回声的仪器。
Echo Waves and Their Stability in Linearly Coupled Oscillators
线性耦合振子中的回声波及其稳定性
LVQ Neural Networks Species Identification Based on Echolocation Calls of Bat;
基于蝙蝠回声定位叫声的LVQ神经网络种类识别
To repeat(a sound) by the reflection of sound waves from a surface.
发出回声表面反射声波而重复的声音
We picked up two suBmarines on sonar.
我们用声波定位仪观察到两条潜水艇
The Precision Positioning Technology Based on the Advanced Ultrasonic Motor;
基于先进超声波电机的精密定位技术
The Barrier Detection System Based on Technology of Ultrasound Locating;
基于超声波定位技术的障碍探测系统