background ion

常见例句

Analysis shows prominent Coulomb logarithm quantum mechanical effects of the reciprocity between the high energy particles and the ions of background plasma.
結果表明：高能帶電粒子與本底等離子躰的離子相互作用的庫侖對數量子力學傚應明顯。
221.10.93.196
BACKGROUND&AIM: To study the effect of holmium ions on DNA breakage of mice liver cells and the effect of holmium element on apoptosis of zoic cells in vivo.
背景與目的：通過研究鈥離子溶液對小鼠肝髒細胞DNA的損傷，探討鈥元素對誘導動物細胞凋亡的影響。
The research background of minus ions fiber is introduced in this paper. This paper also described the POY preparation technology of minus ions PET fiber in detail.
本文簡要介紹了負離子纖維的發展背景，詳細闡述了負離子滌綸POY 的紡絲工藝。