They were then carried through the receiving armature and reproduced on the receiving diaphragm, with all the same characteristics of pitch, loudness and quality. 威廉·亨利·杜利特.世纪发明.
Here, there are sounds mingled together of all varieties of pitch, loudness, and quality; stringed instruments, wood instruments, brass instruments, and voices, of many different kinds. 伯莎M.克拉克.科学通论.
If the glass stopper is removed and the air is allowed to reenter the flask, the loudness of the sound immediately increases. 伯莎M.克拉克.科学通论.
It advanced from behind the mountains of Jura; and the thunder burst at once with frightful loudness from various quarters of the heavens. 玛丽·雪莱.弗兰肯斯坦.