Provided is a scalp massage apparatus using magnets and electricity, which includes a plurality of electric rod pairs formed of positive and negative electric rods which are respectively connected to positive and negative electric wires, a magnet which is fixed to contact between the positive and ...
英语翻译In Japan,a whisper-quiet railway engine hovered ang raced at 350 mph using magnets and electricity as the power.这句话中hover该如何解释 上海译文出版社世纪版《新英汉词典》中对hover作了如下解释 vi 1.翱翔,
This allowed them to integrate the ECD into the frames of the character pieces and, cleverly to use the magnets to conduct electricity, triggering the interaction. Two metal conductors were connected to a battery pack so that when the character pieces are correctly placed onto the frame, ...
Electric power utilities must ensure a consistent and undisturbed supply of power, with the voltage levels adhering to specified ranges. Any deviation from these supply specifications can lead to malfunctions in equipment. Monitoring the quality of suppl
Magnets and conductive wires were incorporated into chips using template-assisted soft lithography. However, mixing is time consuming because the amplitude of the conductor is limited by the channel diameter. Chang et al. fabricated a mixer by applying a transverse flow to the main stream using a...
-effective. Current systems generally involve using wave action to push magnets through coils, which turns out to be bulky and expensive, not to mention inefficient. In this new effort, the team in China has taken a whole new approach to the problem—using waves to generatestatic electricity....
However, the addition of magnets and large impedance mismatch decreases the flexibility of the device and makes it more complex. In summary, despite being a relatively recent technology, TENGs have shown significant potential for wave energy harvesting, as demonstrated by a wide range of studies. ...
Assuming a neutral force amplification through the levers, the magnetic collars 106 must be able to transfer at least sixty (60) pounds of linear force, which is substantially less than the 300 pounds of force available by utilizing commercially available magnets. With a brace 42n having 3.5 ...
This is variously referred to herein as the “outer ring” or the “load ring” and, in this embodiment, includes a number of components, including a ferrous metal backer ring 48 and an array of permanent magnets 36 bonded to the radially inner surface of the ring, to generate electricity...
(i.e. clamping magnet) is manually placed on the air chamber to trigger water imbibition (step 4); the attractive force between the two magnets instantly pressurizes the air chamber and its cross section is given in Fig.1E. During water imbibition, air within the porous medium becomes ...