を記入
function newMark(y,m,d)
{ oldDay = new Date(y+"/"+m+"/"+d);
newDay = new Date();
n = (newDay - oldDay)/(1000*60*60*24);
if(n <= 14)document.write("
");}
//-->
| 単語 / 【 ID 】
意味 / 例文 /同義語/上位語/下位語/派生語 |
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ion
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 105097 】 【意味】 "[名詞] a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons [例] Ions are atoms that have lost or gained electrons. [例] They are ions that are formed when a molecule loses or gains an electron. [意味] イオン, 粒子, 微粒子, イオン化物, 微量, 微小粒子, 質点, 不変化辞 ; [上位語] particle, subatomic particle ; [下位語] cation, anion ; [派生] ionic, ionize, ionise, ionate ; [同義語群] 09315159-n" |