Disk

例句:

• 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.
• Proper reversals of the current are accompanied by continuous motion, and since the disk and shaft rotate with the coil, there is continuous rotation. 伯莎M.克拉克. 科学通论.
• The carbon disk is represented by the black portion, E, near the diaphragm, A, placed between two platinum plates D and G, which are connected in the battery circuit, as shown by the lines. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The tip was guarded by a disk of cork which we found beside his body, said the Inspector. 阿瑟·柯南·道尔. 福尔摩斯回忆录.
• The aneroid barometer is an air-tight box whose top is made of a thin metallic disk which bends inward or outward according to the pressure of the atmosphere. 伯莎M.克拉克. 科学通论.
• A circular disk, bearing a circular series of figures is mounted on a handle to revolve. Edward W. Byrn. 十九世纪发明进展.
• K is the cathode plate, formed of a concave disk of aluminum, which focuses the rays at a point near the center of the bulb. Edward W. Byrn. 十九世纪发明进展.
• I was experimenting, he says, on an automatic method of recording telegraph messages on a disk of paper laid on a revolving platen, exactly the same as the disk talking-machine of to-day. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• This disk form was also covered by Edison's application for a United States patent, filed in 1879. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Disk cultivators are those in which disk blades instead of ploughs are used with which to disturb the soil already broken. 威廉·亨利·杜利特. 世纪发明.
• She waited while he cut the lemon and dropped a thin disk into her cup. 伊迪丝·华顿. 快乐之家.
• If this disk was removed from the machine and put on a similar machine provided with a contact point, the embossed record would cause the signals to be repeated into another wire. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• If, while the disk is rotating rapidly, a tube is held over the outside row and air is blown through the tube, a sustained musical tone will be heard. 伯莎M.克拉克. 科学通论.
• In this machine the cylinder is replaced by a revolving disk. 伯莎M.克拉克. 科学通论.
• The revolving disk-shaped cutter E is rotated by a pulley and belt from a drum, which latter is made long enough to accommodate the travel of the frame. Edward W. Byrn. 十九世纪发明进展.
• Wires from the coil terminate on metal disks and are securely soldered there. 伯莎M.克拉克. 科学通论.
• It consists of a series of silk disks saturated with a sizing of plumbago and well dried. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The poles of the electromagnet in the local circuit are hollowed out and filled up with carbon disks or powdered plumbago. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• It was coming from the left and they could see the round disks of light the two propellers made. 欧内斯特·海明威. 丧钟为谁而鸣.
• A Swiss machine for this purpose consists of two disks carrying diamonds in their peripheries, which, being put in rapid revolution, cut parallel grooves in the face of the stone. 威廉·亨利·杜利特. 世纪发明.
• Bring good opera disks. 欧内斯特·海明威. 永别了,武器.
• Cutting disks are harnessed to steam motors and are adapted to break up at one operation a wide strip of ground. 威廉·亨利·杜利特. 世纪发明.
• Among the century's improvements in this line is the use of disks in place of the old shovel blades to penetrate the earth and revolve in contact therewith. 威廉·亨利·杜利特. 世纪发明.
• The current flows to the coil through the thin metal strips called brushes, which rest lightly upon the disks. 伯莎M.克拉克. 科学通论.
• Any one who is not deaf and dumb may use this mode of transmission, which would require no apparatus except an electric battery, two vibrating disks, and a wire. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• A still later invention, curved spring teeth, has been found far superior to spikes or disks in throwing up, separating and pulverising the soil. 威廉·亨利·杜利特. 世纪发明.
• Pondering, in its suggestive presence, I seemed to see a crazy universe of swinging disks, the toiling children of this sedate parent. 马克·吐温. 傻子出国记.
• This movement of the disks is recorded by clockwork devices on a dial face. 伯莎M.克拉克. 科学通论.
• The glass disks within are rotated either by a small electric motor shown on the floor, or by a hand crank above. Edward W. Byrn. 十九世纪发明进展.
• The coil and disks are supported by the strong and well-insulated rod _R_, which rests upon braces, but which nevertheless rotates freely with disks and coil. 伯莎M.克拉克. 科学通论.

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