抗叶酸A
an-fol A
抗叶酸R
an-fol R
抗叶酸的
antifolic
抗菌酸剂
aseptic acid
抗酸剂
antacid
antacid
antacid; antiacid
颈安抗
cervical anchorage
净电抗
net reactance
静态阻抗
static impedance
静止横轴电抗
static quadrature reactance
静止横轴过渡电抗
static quadrature transient rea-ctance
静止直轴电抗
static direct reactance
静止直轴过渡电抗
static direct transient reactance
静坐抗议
sit-down
sit-in
鸠尾安抗
dovetail anchorage
拒付抗议书
protest for non-payment
拒绝承付的抗议书
protest for non-acceptance
绝对抗辩
absolute defence; absoute plea
均匀阻抗
uniform resistance
菌表抗原
ecto-antigen; exo-antigen
菌体抗原
O antigen; somatic antigen