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sporadic是什么意思

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sporadic 是什么意思

音标:[ spə'rædik ]  

中文翻译与英英解释

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.
recurring in scattered and irregular or unpredictable instances; "a city subjected to sporadic bombing raids"

例句与用法

1.Activity gradually became sporadic .
活动呈间歇性。

2.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。

3.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。

4.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。

5.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。

6.Group theory is particularly rich in problems of this type, especially because of the search for sporadic simple groups .
在这类问题中,特别是由于对散在的单群的研究,群论有特别丰富的内容。

7.For two decades our contacts with china had been limited to the reciprocal recriminations of sporadic ambassadorial meeting in warsaw .
二十年来,我们同中国的接触只限于在零零星星的华沙大使级会议上互相指责。

8.For two decades our contacts with china had been limited to the reciprocal recriminations of sporadic ambassadorial meetings in warsaw .
二十年来,我们同中国的接触只限于零零星星的华沙大使级会议上的互相指责。

9.Absolute detachment, broken by sporadic and spasmodic laughter, ensues and, as in extrapyromidal affections, salivation and excessive sweating .
绝对的沉默,为阵阵抽疯般的发笑所打破,接着发生的,就象锥体束外病一样,分泌唾液过多,出汗过多。

10.Be responsible for package on sporadic transportation
负责零星运输中的包装环节。

 
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