外生骨疣的

Repeated stimulation by cold water is usually the cause of exostosis and this has been well report in patients who regularly swim or surf in cold water. Other activities that inducing exostosis such as taking a sauna have been less reported.

有关外耳道外生骨疣的报告，患者大都是长时间在冷水游泳或冲浪等活动引起的，因三温暖活动头部浸泡冷水引起的情形则没被报告过。

Osteochondromas, or osteocartilaginous exostoses, are the most common primary benign bone tumors and usually occur in the metaphyses of long bones.

骨软骨瘤，或称骨软骨外生骨疣，是最常见的原发性良性骨肿瘤，通常发生于长骨的干骺端。

Objective To investigate further the genetic basis of hereditary multiple exostoses and provide useful information for gene diagnosis of the disease.

目的 进一步阐明遗传性多发性外生骨疣(hereditary multiple exostoses，EXT)的发病机理，并为最终防治本病提供依据。

In the latest Mayo Clinic series of bone tumors published by Unni, sacral osteochondromas represented 3 of 748 reported osseous exostoses.

在最近一期Unni出版的Mayo骨肿瘤临床系列杂志中统计，骶骨骨软骨瘤只占748例骨外生骨疣中的3例。

Multiple osteochondromas can occur either spontaneously or in an autosomal dominant disorder known as hereditary multiple exostoses.

多发骨软骨瘤可能是自发，也可能是常染色体显性遗传疾病—遗传性多发性外生骨疣病的表现。

Of hereditary multiple exostoses and solitary osteochondromas, 9% and 1.3% to 4.1%, respectiely, occur in the spine. In either case, neurologic symptoms are not common.

遗传性多发性外生骨疣病和孤立骨软骨瘤发生于脊柱的比率分别是9%及1.3%~4.1%，两种情况（发生于脊柱的遗传性多发外生骨疣及孤立骨软骨瘤）下，神经系统症状并不常见。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。