骨上皮样血管内皮瘤的特征性表现是多灶性的溶骨性病变伴随骨膨胀、硬化边，不伴有骨膜炎。
The characteristic appearance of an osseous epithelioid hemangioendothelioma is a multifocal lytic abnormality with osseous expansion, sclerotic margins, and a lack of periostitis.
应用分形学与粘弹性力学对含钙矾石和水镁石膨胀源的水泥硬化浆体的膨胀机理进行了研究与分析。
The expansion mechanism of hardened cement paste with double expansion sources of entringite and brucite was studied by using theory of fractal geometry and viscoelasticity.
主要X线与CT表现为溶骨性骨质破坏，偏心膨胀性生长，粗细不均的骨性间隔，边缘增生硬化及骨化。
The main appearances of the X-ray and ct were osteolytic bony destruction, eccentric and expansive growth uneven bony septations, and rim osteosclerosis and ossification.
结果：上颌骨良性肿瘤和肿瘤样病变多为类圆形边界清楚的骨质溶解，有硬化边，呈膨胀性生长，无邻近软组织肿块。
Results: Most of the benign tumor and tumor-like diseases in maxillary bone revealed round like, well defined bony destruction with sclerotic rim, expansive growth and no surrounding soft tissue mass.
混凝土膨胀剂的功能是使硬化后的混凝土产生一定的体积膨胀，抵销混凝土硬化早期产生的体积收缩。
Concrete expansion function is to produce a certain volume expansion after concrete hardening of concrete to eliminate concrete early hardening volume contraction.
它易于显示病变的特征，对骨质破坏、骨膨胀、硬化缘、出血、骨间隔、钙化及软组织肿块等均能很好的显示。
CT can effectively show the characteristics of lesions. Showing the destruction of bone, expanding of bone, sclerotic margin, hemorrhages, bone septum, calcification and soft tissue …
影像上表现为囊状、膨胀性透亮影，伴有硬化边，皮质可以保留。
Imaging shows a lytic, lucent, expansile lesion with sclerotic margins that spares cortex.
典型的骨eh表现为囊性的多泡状改变，常常伴有膨胀性骨质重建，皮质可以被穿破或环绕以硬化边。
Osseous EH typically has a lytic bubbly appearance often associated with expansile bony remodeling. There may be cortical break-through or surrounding sclerosis.
边界清晰，无硬化边，呈膨胀性生长，有分隔。
They have well defined borders without sclerosis. They can have expansile remodeling and septations.
动脉瘤样骨囊肿表现为膨胀性囊性病变，伴有分隔和硬化边。
Aneurysmal bone cysts present as expansile lytic lesions with septations and sclerotic margins.
动脉瘤样骨囊肿表现为膨胀性囊性病变，伴有分隔和硬化边。
Aneurysmal bone cysts present as expansile lytic lesions with septations and sclerotic margins.
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