She experienced marginality in her class when she was in the elementary school.
彼女は小学生の時、クラスの境界的な立場を経験した。 - Weblio英語基本例文集
To eliminate or lessen the effects of protrusions and recesses due to a wiring layer and other layers formed on a substrate and to increase the marginality of movement in the direction of an optical axis with respect to the depth of a focus of a body including a resist layer to be exposed. 基材に形成された配線層及び他の層による凸又は凹の影響を除去又は緩和して、レジスト層を含む被露光物の焦点深度に対する光軸方向の移動の余裕度を大きくすること。 - 特許庁