K-line

American  

[key-lahyn] / ˈkeɪˌlaɪn /

noun

Physics.

1. one of a series of lines K-series in the x-ray spectrum of an atom corresponding to radiation K-radiation produced by the transition of an electron to the K-shell.

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Etymology

Origin of K-line

First recorded in 1895–1900

Example Sentences

The freighter, which is operated by K-Line but owned by a subsidiary of the Japanese shipbuilding firm Imabari Shipbuilding, is currently stationary but the Dutch coastguard said it may be listing.

From BBC

K-Line tumbled 4.5 percent to 148 yen in Tokyo, its lowest close since September 2002.

From BusinessWeek

Tokyo-based K-Line expects an unprofitable year because of a 15.6 billion yen loss from investments, the stronger yen and slumping container-shipping rates, it said in a statement yesterday.

From BusinessWeek

K-Line expects its container unit to make a 33 billion yen full-year current loss compared with an earlier prediction for a 10.5 billion yen loss, according to the statement.

From BusinessWeek

K-Line in July forecast 2 billion yen full-year net income.

From BusinessWeek