虚定数の英語

厳密結合波解析法における周期構造内部の電磁場の平面波成分の伝播定数に着目し、まずＴＥ偏光に対して伝播定数の虚部の変化が大きくなるような格子周期のデューティ比を探索する（Ｓ11）。例文帳に追加

Paying attention to the propagation constant of a plane wave component in an electromagnetic field in a periodic structure as to a strictly coupled wave analyzing method, a duty ratio of grating cycles such that variation in imaginary part to TE polarized light becomes large is searched for first (S11). - 特許庁

軟磁性体粉末と有機結合剤とからなる複合磁性体を備え、該複合磁性体の虚数部透磁率μ″を利用して不要輻射を抑制する電磁干渉抑制体の製造方法において、軟磁性体粉末の磁歪定数λを正又は負とすることにより虚数部透磁率μ″の周波数を制御する。例文帳に追加

In the method for manufacturing an electromagnetic interference suppressor provided with a compound magnetic substance which consists of a soft magnetic powder and an organic binder, and suppresses spurious radiation by utilizing imaginary part permeability μ" of the compound magnetic substance, the frequency of the imaginary part permeability μ" is controlled by making the magnetostriction constant λ of the soft magnetic powder positive or negative. - 特許庁