| 1. | 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。 |
| 2. | Commonly a sporadic disease , actinobacillosis occasionally occurs in high incidence
放线杆菌病通常是一种散发性疾病，但偶尔也有高的发病率。 |
| 3. | Correlation between intronic polymorphism of presenilin - 1 gene and sporadic alzheimer disease
1基因内含子多态性与散发性阿尔茨海默病的相关性研究 |
| 4. | Analysis of the 5th and 8th exon mutation in presenilin - 1 gene in sporadic alzheimer disease
散发性阿尔茨海默病早老素1基因第5号和第8号外显子的突变分析 |
| 5. | Indoor air - determination of the emission of volatile organic compounds from building products and furnishing - emission test cell method
室内空气.对建筑产品和家具中挥发性有机化合物散发性的测定.散发试验管法 |
| 6. | Indoor air - determination of the emission of volatile organic compounds from building products and furnishing - emission test chamber method
室内空气.对建筑产品和家具中挥发性有机化合物散发性的测定.散发试验室法 |
| 7. | Even in some conditions that are called “ sporadic disorders , ” the chance for affected individuals having a birth defect and defective siblings is increased tremendously
即使是在一些被称为“散发性疾病”的健康父母在生育过有出生缺陷的孩子后，再生育有缺陷同胞的机率也是显著增加的。 |
| 8. | Good smells and bad smells are fundamentally no different from each other ; both are merely volatile molecules wafting off an object and providing some clue as to the thing that emitted them
好的气味和不好的气味基本来说没什么不同；两者都只是在人体飘出的散发性分子，它们提供一些有关释放者的线索。 |
| 9. | The research by dr lam and his collaborators from university of california , san francisco and genetech , inc . which was published in nature , a world s leading scientific journal , identifies an activating mutation in the smoothened ( smo ) gene in sporadic bccs
的科学家合作研究，发现从散发性基底细胞瘤病例中鉴定出圆滑蛋白基因的一种活化突变，使圆滑蛋白基因变成肿瘤基因，导致基底细胞瘤的出现。 |
| 10. | Bccs usually arise in elderly light - skinned people as sporadic tumors , but are also a major feature of the nevoid basal cell carcinoma syndrome , an unusual genetic disorder characterized primarily by cancer susceptibility and some embryonic abnormalities
这种癌症在浅肤色的年长者中，常以散发性肿瘤表现出来，它也是痣样基底细胞瘤综合病徵的主要徵状，痣样基底细胞瘤是一种特别的遗传疾病，主要以癌症易感性及胚胎异常为特徵。 |
