a. 运动失调的, 混乱的

[医] 共济失调的

[ adj ]
lacking motor coordination; marked or caused by ataxia
<adj.pert>

Ataxic \A*tax"ic\, a. [Cf. F. ataxique. See {Ataxia}.] (Med.)
Characterized by ataxy, that is,
(a) by great irregularity of functions or symptoms, or
(b) by a lack of coordinating power in movements.

{Ataxic fever}, malignant typhus fever. --Pinel.