アルファ線[arufasen] alpha rays
エックス線[ekkususen] X-ray
サイン曲線[sainkyokusen] sinusoid
スピード線[supiidosen] speed lines
緯線[isen] parallel

一次線輪[ichijisenrin] primary coil
一線[issen] line
一直線[icchokusen] straight line
一番線[ichibansen] track no. 1
一塁線[ichiruisen] first-base line

扠置く[sateoku] to set aside
に置いて[nioite] in
にして置く[nishiteoku] to leave as
安置[anchi] enshrinement
位置合わせ[ichiawase] alignment

位置揃え[ichisoroe] justification
位置づけ[ichitsuke] placement
一つ置き[hitotsuoki] alternate
一つ置きに[hitotsuokini] alternately
一日置き[ichinichioki] every other day

御心配なく[goshinpainaku] don't worry
一党支配[ittoushihai] one-party rule
加配[kahai] additional ration
加配米[kahaimai] extra rice ration
環境配慮書[kankyouhairyosho] environmental impact statement

気配[kehai] indication
軍配[gunbai] stratagem
減配[genpai] reduction in a dividend
交配[kouhai] mating
勾配[koubai] slope