He experimented with bundles of iron wires variously insulated, also with sheet-iron rolled cylindrically and covered with iron wire wound concentrically. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
Wires from the coil terminate on metal disks and are securely soldered there. 伯莎M.克拉克.科学通论.
As if her eyes and her chin worked together on the same wires. 查尔斯·狄更斯.我们共同的朋友.
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.
The exchange is connected by private telegraph wires and ticker wires with every important financial center. 佚名.神奇的知识之书.
The gas pipes or water pipes are sometimes employed for the attachment of the wires instead of an earth-plate, but the latter is generally preferred. 弗雷德里克·科利尔·贝克维尔.伟大的事实.
For instance, in the very earliest days of electric lighting, the safe insulation of two bare wires fastened together was a serious problem that was solved by him. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The central dots in the section are the conducting wires round which are the gutta percha and hemp, and the outer rim represents the iron wire casing. 弗雷德里克·科利尔·贝克维尔.伟大的事实.
Metal tubes T T connected the conducting wires F F to the carbons. Edward W. Byrn.十九世纪发明进展.
When he had completed his experiment all interest in it was lost, and the jars and wires would be left to any fate that might befall them. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The late Jacob Hess, a famous New York Republican politician, was a member of the commission appointed to put the wires underground in New York City, in the eighties. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
They were all linked together by slender wires. 乔纳森·斯威夫特.格列佛游记.
Another difficulty attending the use of insulated wires buried in the ground arises from a very peculiar condition of electrical conduction, that could scarcely have been anticipated. 弗雷德里克·科利尔·贝克维尔.伟大的事实.
The boy was thrashed and his bottles and wires thrown out. 鲁伯特·萨金特·荷兰.历史性发明.
Pablo cut the telephone wires before the assault on the barracks. 欧内斯特·海明威.丧钟为谁而鸣.
It is supported by four iron wire cables, each consisting of 1056 wires. 威廉·亨利·杜利特.世纪发明.
It would strike on the wires, he says, with an explosion like a cannon-shot, making that office no place for an operator with heart-disease. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The copper wires connecting the instruments to the switchboard were small, crystallized, and rotten. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
In some manner two wires had got crossed with this tinsel, which became red-hot, and the whole mass was soon afire. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
It presents, therefore, much less difficulty in the insulation of the wires than frictional electricity, whilst the rapidity of its transmission is for practical purposes equally efficient. 弗雷德里克·科利尔·贝克维尔.伟大的事实.
In addition, it is seen that the short wires which produce the high tones are fine, while the long wires which produce the low tones are coarse. 伯莎M.克拉克.科学通论.
The method of supporting the wires on tall posts was then adopted by Mr. Cooke, the wires being insulated from the posts at the points of suspension, by passing them through quills. 弗雷德里克·科利尔·贝克维尔.伟大的事实.
We placed legs on an inverted beaker, and held the two ends of the wires on glass rods eight inches long. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The cost of the same number of wires at the present day would not be one-half that sum, with thicker wires and better insulation. 弗雷德里克·科利尔·贝克维尔.伟大的事实.
The terminals of the wires _a_ and _b_ extend to the point of utilization of the current, whether this be electric lights, motors, or other applications. Edward W. Byrn.十九世纪发明进展.
An impression like a fine bundle of telegraph wires ran down the centre of it. 阿瑟·柯南·道尔.福尔摩斯归来记.
A piano gives out sound whenever a player strikes the keys and sets in motion the various wires within the piano; speech and song are caused by the motion of chest, vocal cords, and lips. 伯莎M.克拉克.科学通论.
Make holes above for your cartridges and attach wires of any length. 弗格斯·休姆.奇幻岛.
The men, attached to brigades or divisions, would all commence at once raising the wires with their telegraph poles. 尤利西斯·格兰特.U．S．格兰特的个人回忆录.
Three wires stranded together ran from the central office to each instrument. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.