Feb 28, 2022
Kev siv hluav taws xob sab nraum lub nucleus: 1s²2s²2p ⁶ 3 m² ntawm tes: cubic rhomit; Cellular parameter: ntsuas ntawm 20 degree, cellular paramet...
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Jan 31, 2022
"Metal silicon" (tseem hu ua industrial silicon nyob rau hauv Suav teb) yog ib lub npe khoom uas tshwm sim nyob rau hauv nruab nrab -1960s. Nws qho...
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Jan 31, 2022
"Silicon hlau" (tseem muaj npe ua silicon hauv Suav teb) yog lub npe lag luam tawm hauv nruab nrab-1960 - s. Nws tshwm sim yog txuam nrog kev loj h...
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