This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

Word

桑田変じて滄海となる

桑田変じて滄海と成る
exp
そうでんへんじてそうかいとなる
the world is a scene of constant changes; a mulberry field changes into a blue sea
Word

強変化動詞

きょうへんかどうし
strong verb
Word

共変量

きょうへんりょう
covariate
Word

季節の移り変わり

きせつのうつりかわり
changing seasons; season's transition; transition from one season to the next; turn of the seasons; turning of the seasons
Word

相対変位

そうたいへんい
relative offset
Word

相変化型光ディスク

そうへんかがたひかりディスク
phase change optical disk
Word

窓表示域変換

まどひょうじいきへんかん
window; viewport transformation; viewing transformation
Word

標高変動ベクトル

ひょうこうへんどうベクトル
elevation fluctuation vector
Word

並び変える

並変える、並び替える、並替える
v1
ならびかえる
to reorganize; to rearrange; to put (things) in order
Word

平行変換

へいこうへんかん
parallel transformation