We investigated the endocrine basis for sexual dimorphism of the sound-producing apparatus (swimbladder and attached sonic muscles) in the oyster toadfish Opsanus tau by implanting steroid pellets in gonadectomized females and males. In females, testosterone and dihydrotestosterone caused, respectively,...
When producing the /r/ sound, the tongue should be ___.A.be curled up and back.B.be pulled towards the top of the mouth.C.tense.D.all of the above的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键
Producing sounds more particularly applicable to the sound hornsSAVART LOUIS
In some cases, the sound-producing organs are similar in the two sexes (as in many Coleoptera) but often they are confined to, or more strongly developed in, the male (e.g. most Orthoptera and Cicadidae). The biological significance of the sounds which are produced is not always clear ...
Ric Hassani also revealed in a tweet that he already created the song for the movie.He twitted;“God’s faithfulness. I created the music for David Oyelowo’s new movie. Isn’t that incredible?” God's faithfulness. I created the music for David Oyelowo's new movie. Isn't that incredi...
C. S. MIDDLEMISSSpringer NatureNatureLloyd Morgan C (1886) On the sound-producing apparatus of the cicada. Nature 33:368-369Lloyd Morgan C (1886) On the sound-producing apparatus of the cicada. Nature 33:368–369MORGAN, C. L. 1886. On the sound-producing appara- tus of the cicada....
The sound is only part of the package; Producing a musical as big as Eastview's upcoming "Sound of Music" is a challenge for everyone, from the director who picks the 100-plus cast to the students who have to juggle singing, dancing and acting and still remember their lines.(SOUTH)...
A sound-proof wall made of FRP in the form of a sound-proof wall panel that includes a core and skin members made of FRP positioned on both sides of the core and whose weight per nit area is within the range of 10-60 kg/m; and a method of producing the same. This sound-proof ...
Each sound of a group can be played back endlessly and repetitively, entering a so-called loop cycle. The audio files are stored on a CD or on a hard disk or can be loaded from the network in a personal computer. The various macrogroups of audio files, not shown in the figures, are...
One end of the conducting wires is fixed to the inner wall of the hollow insulating tube, the other end of the wires is connected to the switch of power supply and the audio device. The present invention is simple in structure and easy to be implemented, and is helpful for the judgement...