Vibration

例句:

• In order to provide against vibration I was obliged to make the frame of the machine much heavier than I first intended. 佚名. 神奇的知识之书.
• The buzzer, R, is maintained in rapid vibration by its independent auxiliary battery, B<1S>. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• He caught her hand, and she felt in his the vibration of feeling that had not yet risen to his lips. 伊迪丝·华顿. 快乐之家.
• To speak plainly, the electric impulses correspond in form and character to the sound vibration which they represent. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• If the seashell were held to the ear in an absolutely quiet room, no sound would be heard, because there would be no external forces to set into vibration the air within the shell. 伯莎M.克拉克. 科学通论.
• When one talks into a receiver, _L_, the voice throws into vibration a sensitive iron plate standing before an electromagnet. 伯莎M.克拉克. 科学通论.
• After a time the rope slacked, and a gentle vibration stealing up it showed that Gurt had landed safely. 弗格斯·休姆. 奇幻岛.
• The strongest gusts of wind to which the bridge has been exposed have not caused a vibration of more than one inch. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• The thought has no longer the vibration, requisite to set it perfectly at ease, and indulge its inclination to change. 戴维·休谟. 人性论.
• In the distance the empty, invisible rooms sent forth a vibration almost of obscenity. 戴维·赫伯特·劳伦斯. 恋爱中的女人.
• The cranks of her propeller shafts, like those of the Kaiser Wilhelm and the Oceanic, are set according to the Schlick system, to reduce vibration. Edward W. Byrn. 十九世纪发明进展.
• A vibration came into Brangwen's strong voice, as he replied: 'Though I shouldn't want her to be in too big a hurry, either. 戴维·赫伯特·劳伦斯. 恋爱中的女人.
• I am not sure that certain fibres in Mr. Garth's mind had not resumed their old vibration towards the very end which now revealed itself to Fred. 乔治·艾略特. 米德尔马契.
• Here, naturally, different tones arise, corresponding to the different modes of vibration. 伯莎M.克拉克. 科学通论.
• When a human being talks or sings, the air within the mouth cavity is thrown into sympathetic vibration and strengthens the otherwise feeble tone of the speaker. 伯莎M.克拉克. 科学通论.
• Suppose a note of 800 vibrations per second is sung. 伯莎M.克拉克. 科学通论.
• The needle, in passing rapidly in contact with the recorded waves, was vibrated up and down, causing corresponding vibrations of the diaphragm. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Seashells when held to the ear seem to contain the roar of the sea; this is because the air within the shell is set into sympathetic vibrations by some external tone. 伯莎M.克拉克. 科学通论.
• His work with his deaf and dumb pupils was all in the line of making sound vibrations visible to the eye. 鲁伯特·萨金特·荷兰. 历史性发明.
• The contraction of the frog's legs may with considerable safety be said to be caused by these mechanical vibrations being transmitted through the conducting wires. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Every variation in the speaker's voice is repeated in the vibrations of the metal disk and hence in the minute motion of the pointer and in the consequent record on the cylinder. 伯莎M.克拉克. 科学通论.
• By means of an apparatus called the siren, it is possible to calculate the number of vibrations producing any given musical note, such, for example, as middle C on the piano. 伯莎M.克拉克. 科学通论.
• As the singer interprets the song the vibrations set up by the singer’s voice are communicated to the diaphragm by the passage of the sound through the horn. 佚名. 神奇的知识之书.
• But the intensity of the vibrations diminishes very rapidly with the distance; so that even with the aid of speaking-tubes and trumpets it is impossible to exceed somewhat narrow limits. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• These indentations correspond to the vibrations imparted to the needle through the diaphragm, and are the recorded sounds made by the singer or band. 佚名. 神奇的知识之书.
• His far-distant goal was to construct a machine that would carry, not the dots and dashes of the telegraph, but the complex vibrations of the human voice. 鲁伯特·萨金特·荷兰. 历史性发明.
• It is by means of these three bones that the vibrations of the ear drum are transmitted to the inner wall of the cavity. 伯莎M.克拉克. 科学通论.
• His study of the effect of vibrations on the human eardrum showed Bell what path he should follow. 鲁伯特·萨金特·荷兰. 历史性发明.
• The isochronism of the vibrations of the pendulum inferred from this observation was not published or put to practical application in clocks for nearly sixty years afterward. 威廉·亨利·杜利特. 世纪发明.
• Reis evidently did not know how to make the vibrations of his diaphragm translate themselves into exactly commensurate and correlated electric impulses of equal rapidity, range, and quality. Edward W. Byrn. 十九世纪发明进展.

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