sporadic meaning in English
adj.
不时[个别]发生的；分散的；零星的；特发的，散发的。 a sporadic case 散发病例。 a sporadic disease 单发病。 sporadic fighting 零星战斗。 sporadic mutation 【生物学】自然突变。
adv.
-cally ,-calness n.
Examples
- Activity gradually became sporadic .
活动呈间歇性。 - Much of the poultry farm work requires sporadic use of a crew of several workmen .
鸡场的很多工作需要临时雇用一些工作人员。 - Commonly a sporadic disease, actinobacillosis occasionally occurs in high incidence .
该病通常是一种散发性疾病，但偶尔也有高的发病率。 - Most of the smaller hornblendite bodies contain about 5-10 percent magnetite, with only local sporadic enrichment .
在小的角闪岩体中，磁铁矿可占510，仅有局部的散染状富集。 - The majority of aberrations are sporadic although on rare occasions a chromosomal disorder is directly inherited .
尽管偶尔可见一种染色体疾病是直接遗传的，但是大量的染色体异常是散发的。