Examples of using Spherical shell in English and their translations into Portuguese
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Staff and elevation of spherical shell;
Spherical Shell". mathworld. wolfram. com.
The basic model considered the ball as being a spherical shell with isotropic material properties.
In geometry, a spherical shell is a generalization of an annulus to three dimensions.
This is the first time that such a structure,along with an outer spherical shell, has been found around a red giant star.
The first manned spherical shell by our self-developed 4500 meters submersible, recently in BaoTi group of factory inspection.
In this project we will calculate the static properties of dipolar systems in spherical shells in the limit of very thin shells. .
According to reports, the submersible manned spherical shell is diving is the core part, Silent Hunter member is water under several thousand meters of the work completed in this enclosed cabin.
Abstract In this project we investigate bosonic dipolar quantum gases in bubble traps,where the atoms are confined to a spherical shell.
The Fat Man bomb had two concentric, spherical shells of high explosives, each about 10 inches(25 cm) thick.
Ongoing(most recent) Abstract In this project we investigate bosonic dipolar quantum gases in bubble traps,where the atoms are confined to a spherical shell.
Bernal's original proposal described a hollow spherical shell 16 km(9.9 mi) in diameter, with a target population of 20,000 to 30,000 people.
To see how a half-integer value for Z can arise consider a unit negative charge distributed throughout a thin spherical shell of radius r. From a point within the shell; .
In May 25th, China's first 4500 m manned submersible manned spherical shell, in the 725 of the factory, the 4500 meters of the key equipment of the manned submersible, a major step forward.
In 1919, the American chemist Irving Langmuir elaborated on the Lewis' static model of the atom andsuggested that all electrons were distributed in successive"concentric(nearly) spherical shells, all of equal thickness.
After inspection, expert group agreed that manned spherical shell plate, forging, spherical shell properties and gas tight water dense results meet the specification requirements, through the factory inspection.
Since all the alpha particles from a particular type of decay reaction have the same energy, andthe particles are fired in all directions, a spherical shell of discolouration will form, appearing circular in cross-section.
An approximation for the volume of a thin spherical shell is the area of the outer sphere multiplied by the thickness t of the shell: V≈ 4 π r 2 t,{\displaystyle V\approx 4\pi r^{2}t,} when t is very small compared to r t≪ r{\displaystyle t\ll r.
Specifically, it can be shown that magnetic fields produced by electrical activity are not affected by the surrounding head tissue,when the head is modeled as a set of concentric spherical shells, each being an isotropic homogeneous conductor.
According to BaoTi group submersible research group leader Jia Shuanxiao, the manned spherical shell for full titanium, weighing a total of 3 tons,is currently able to produce maximum manned spherical shell, the large castings factory will end China's long-term dependence on imports situation.
The research anddevelopment of large-size titanium alloy products such as the development of large-size titanium alloys for offshore engineering,""4500m deep diving manned spherical shell forging research.
Restricted Data Declassification Decisions from 1946 until Present", Section V.B.2.k Archived April 23, 2016, at the Wayback Machine"The fact of usein high explosive assembled(HEA) weapons of spherical shells of fissile materials, sealed pits; air and ring HE lenses", declassified November 1972.
A methodology is proposed and aspects such as the applicability of the theory of thin shell, spherical geometry on top of the sample, instability and kinematic deformation process are investigated.
Tungsten copper precursors prepared by spray drying a powder is generally spherical hollow shell, spray dried powders must be converted to a fluidized bed to give the corresponding metal composite powder.