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Japan, Sea of

(Encyclopedia)Japan, Sea of, or East Sea, enclosed arm of the Pacific Ocean, c.405,000 sq mi (1,048,950 sq km), located between Japan and the Asian mainland, connecting with the East China Sea, the Pacific Ocean, a...

Northern Sea Route

(Encyclopedia)Northern Sea Route, Russia: see Northeast Passage. ...

Okhotsk, Sea of

(Encyclopedia)Okhotsk, Sea of ōkŏtskˈ [key], Rus. Okhotskoye More, 590,000 sq mi (1,528,100 sq km), northwest arm of the Pacific Ocean, W of the Kamchatka peninsula and the Kuril Islands. It is connected with th...

Azov, Sea of

(Encyclopedia)Azov, Sea of, Gr. Maiotis, Lat. Palus Maeotis, ancient Rus. Surozhskoye, northern arm of the Black Sea, c.14,000 sq mi (36,300 sq km), shared by S European Russia and E Ukraine. The shallow sea (maxim...

Southend-on-Sea

(Encyclopedia)Southend-on-Sea, borough and unitary authority (1991 pop. 155,720), E England, at the mouth of the Thames River. The city is a popular seaside resort; its extensive amusement pier suffered major damag...

seismic sea wave

(Encyclopedia)seismic sea wave: see tsunami.

Steller's sea cow

(Encyclopedia)Steller's sea cow: see sirenian. ...

spark chamber

(Encyclopedia)spark chamber, in physics, device for recording the passage of elementary particles produced by reactions in a particle accelerator. Particles pass through a stack of metal plates or wire grids that a...

Glaser, Donald Arthur

(Encyclopedia)Glaser, Donald Arthur, 1926–2013, American physicist, b. Cleveland, Ph.D. California Institute of Technology, 1950. He was a professor at the Univ. of Michigan from 1950 to 1959, when he joined the ...

spirit level

(Encyclopedia)spirit level, tool for determining whether a surface is horizontal. It consists essentially of a slightly bent transparent tube that is held in a frame. The tube contains some alcohol, ether, or simil...