lumbarsとは 意味・読み方・使い方

In an undergarment for the lower part of the body, such as underpants, the highly warmth-retainable part comprises the third area ranging from the vicinity of the second to fourth lumbars to the vicinity of the sacrum.例文帳に追加

また、パンツ等の下半身用肌着では第２〜４腰椎近傍から仙骨近傍に該当する第３領域を上記高保温部分としている。 - 特許庁

To provide a portable waist region extension implement allowing even a weak person to securely apply necessary and appropriate traction force to the lumbars by applying the pressure to the thigh bent at right angles to the body of the person using the implement capable of generating the large traction force.例文帳に追加

携帯可能で弱者でも大きな牽引力が作れる器具を用いて、胴体に対しておよそ直角に曲げた大腿部に押し付け力を加えることにより腰推に必要で適性な牽引力を確実に加える腰部牽引器具の提供。 - 特許庁