Ví dụ về việc sử dụng The magnetic field trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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You will not have pain from the magnetic field or radio waves used for the MRI.
American scientist Joseph Henry then insulated the wire,further improving the magnetic field.
In"B" and"C", either the electric current or the magnetic field is reversed, causing the polarization to reverse.
The magnetic field--created by the internal motions of the core--produces the magnetosphere which protects Earth's atmosphere from the solar wind.
By the project magnet of the US Navy,with which over 20 years long the magnetic field of the earth was examined, this assumption could be refuted however.
Mọi người cũng dịch
At a distance of 100 feet, the magnetic field levels from distribution lines often drop to values similar to levels found in most homes.
Hall-Effect(Gauss/Tesla) Meter A Hall-effect meter is anelectronic device that provides a digital readout of the magnetic field strength in Gauss or Tesla units.
In this way,the little inner magnets allow MTBs to feel the magnetic field of the Earth and thus move toward the South Pole or the North Pole, depending on where there is more food.
However, if the magnetic field channels the gas so it flows into an orbit around the black hole, then the black hole is quiet because it's not ingesting any gas that would otherwise eventually form new stars.”.
If an electrically conductive medium, with the flow(Q) to be measured,flows through the measuring pipe and thereby at a right-angle to the magnetic field, a voltage(U) is induced in the medium.
From a magnetic point of view, you have the magnetic field from the magnet disappearing at one end of the wormhole and appearing again at the other end of the wormhole,” Prat told Live Science.
In those cases, though, your body will stillregister vestibular signals about its position in space, along with the magnetic field changes- in contrast, our experimental stimulation was only a magnetic field shift.
Seeing it is dependent upon several factors- temperament, the quality of the physical cells of the brain, the nature of the work which has been done or of the particular task,and the extent of the magnetic field.
Although it is very delicate to observe the operation of the battery in the magnetic field induced by the MRI, they managed to get pictures of how the efficiency of the battery increases or decreases depending on the amount of water present.
They also have stronger magnetic fields than classical A- or B-type stars in the case of HD 215441, reaching 33.5 kG(3.35 T).[1]Typically the magnetic field of these stars lies in the range of a few kG to tens of kG.
To understand the workings of the magnetic field during this time, a group of researchers from the Institute of Physics of the Globe of Paris and the Russian Academy of Sciences collected sediment samples from an outcrop in northeastern Siberia.
It is based mainly on grain mixed with mud and clod,with the appropriate speed through a closed strong magnetic field, when the material spilled out, due to the different strength of attraction of the magnetic field, and shed the near and far, to separate clod from grain.
Solenoid valves differ in the characteristics of the electric current they use,the strength of the magnetic field they generate, the mechanism they use to regulate the fluid, and the type and characteristics of fluid they control.
So, you have two cores, inside and outside; and the 2 create their own magnetic fields… the outside core within the inside core,the interaction of the two it creates the magnetic field and the gravitational field of the planet.
When power is first applied to the coil,the amount of current drawn by the coil to begin building the magnetic field will be approximately three times the amount of current that is used after the armature moves to the middle of the coil.
Global-scale ionospheric circulation establishes a Sq(solar quiet) current system in the E region of the Earth's ionosphere(100- 130 km altitude), and a primary eastwards electric field near day-side magnetic equator,where the magnetic field is horizontal and northwards.
It shielding around the non-exposed surfaces of the permanent magnet is necessary to reduce orto prevent the magnetic field attraction caused by the dissimilar magnetic polarity which will affect the performance of the permanent magnet motor and reduce its efficiency.
However, the new magnetic wormhole funnels the magnetic field from one side of the cylinder to another so that it is"invisible" while in transit, seeming to pop out of nowhere on the exit side of the tube, the researchers report today(Aug. 20) in the journal Scientific Reports.
As the ferromagnetic particles align with the magnetic field, the liquid becomes magnetized and its surface acquires a shape governed by the equilibrium between the magnetic, gravitational and surface tension forces.[2] Since any shapes can be produced by changing the magnetic field geometries, wavefront control and correction can be achieved.
Leakage protection is the same number of laps coil to detect leakage by controlling the instrument around the sides of the ring, and if the zero line andthe line of fire of the current imbalance in the magnetic field is produced, there is an induced current in the induction coil, the controller it sends a signal leakage, electric heating is stopped immediately.
Place the Hall probe in the surface magnetic field of the measured sample, move the Hall probe and the magnetic field intensity can be directly read from the instrument, whose unit is mT and the magnetic field polarity also can be judged When using transverse probe and the display value is“-”, the end side of the Hall probe faces N pole.