defin.<口>挑战违抗
defabbr.防御(=defense)abbr.延缓的(=deferred)abbr.定义(=definition)abbr.明确的(=definite)
deflexion-angle偏斜角
defining function定义函数
defibrinogenation诱导去纤维蛋白法
defilade position天然掩体
deflagration wave爆燃波
Defecation schema排便图式
defoaming reagent消泡剂
deficency pattern营养缺乏型图象
defecation center排粪中枢,排便中枢
defocusing effect散焦效应