Translation of "inner part" into Japanese

The fact is, however, that the inner parts of the rings are moving faster.

ところが実際には,環の内側の部分の方が速く動いているのです。

The ear has tiny hairs located in its inner part that oscillate in rhythm with the sound waves they pick up.

耳には,内奥の部分に繊毛があり,その繊毛は伝わってくる音波の律動に応じて揺れます。

It was often built in the inner part of a palace or the east side of a castle .

御殿 の 奥向き の 近く また 城 の 東側 に 造 ら れ る こと が 多 い 。