无边缘的

Results: In the 23 cases of disease group, 16 cases were unilateral and 7 cases were bilateral. X-ray examination showed local prominence between ischium and pubis in all cases. Lamellar changes of the bone inhomogeneous in density with round translucence were found in 8 cases accompanied with intact cortex. Mild osseous hyperplasia was found in 8 cases without changes of periosteum and soft tissues. CT examination of 8 cases presented with local prominence between iscbium and pubis, translucence, cataclasm, discontiguous osteal cortex with irregular ends, sclerotic medullary cavity of honey surroundings, but no sequestration and changes of periosteum and soft tissues. The above-mentiooed X-ray features appeared in 14 cases among normal group, bilateral in 3 cases.

结果：病变组23例中，16例为单侧，7例为双侧。X线表现为坐骨耻骨结合处局限性骨膨隆，8例有层状改变，病变区内密度不均，有类圆形低密度透光影，骨皮质完整，8例周围骨质轻度增生，未见骨膜反应和软组织改变。8例CT表现为坐骨耻骨结合处局部膨大，其内有低密度透光区，有碎裂，骨皮质连续性中断，断端边缘欠整齐，邻近的髓腔轻度硬化，无明显的死骨和骨膜反应，邻近的软组织正常；正常组中14例出现上述X线改变，其中3例为双侧性。

By this study, we figure out the patterns on the butterfly wings can be classified into two types, global patterns belong to the background, and local eyespot patterns according to the wing cell midline, furthermore, our study simulates these patterns by computer simulation.

本研究能模拟出蛱蝶科中具有同心圆眼斑以及沿著翅膀边缘上分布之波浪花纹，另外也能模拟分布於翅膀全域较小较无规则的波浪斑纹；藉由本研究我们发现蝶翅斑纹可以分为属於背景的全域斑纹与以翅室中线为准属於区域性的眼斑花纹，而本研究皆能分别以电脑模拟出来。

Gulf petrodollars have been recycled not to improvident governments in Latin America but instead to improvident homebuyers in the uncreditworthy fringes of America.

不同的是，这次海湾石油美元不再被循环利用到毫无远见的的拉美国家政府，而是美国那些处在无信用价值边缘的购房者。

Those most in need will be the landless, both rural and urban, and marginal subsistence farmers.

最需要帮助的人群，是城乡的无地者和处于温饱边缘的农民。

Though living on the edge of extreme poorness, he kept an pure and innocent heart toward life and people around him.

纵使自己身处贫苦生活的极限边缘，但他仍保持他那纯真无邪的心，对待生活，对待身边的人。

Seeds small, obovate, angular and wingless or planoconvex with a narrow marginal wing; testa crustaceous, shiny; embryo small, straight; cotyledons subrounded, clasping, embedded in copious fleshy endosperm.

种子小，倒卵形，具角和无翼的或平凸具一个狭窄的边缘的翅；种皮壳质，发亮；胚小，直；子叶近圆形，抱茎，嵌入大量肉质胚乳中。

In developing new skateparks from old facilities, architects are counseled to follow the ten quick rules for design, which are simplicity, smoothness of surface, no kinks, flatbottom, no overcrowding, pushing room, no ledges over your bellybutton, edges that grind, pumpable hips, and lights.

在开发新skateparks从旧设施，建筑师劝告按照规则10快速的设计，这是简单，表面光滑，无缺陷， flatbottom ，没有拥挤，推房，没有ledges您的肚脐，边缘的折磨，可用泵抽的臀部，和照明灯。

The petit bourgeois environment, the lumpen elements, the social fringes and petty interests stifle the young couple, which appears to want to rebel, but doesn't succeed.

无趣的中产阶级背景，失业的因素，社会边缘和卑贱的兴趣始终抑制着这对年轻的夫妇，他们试图反抗却失败了，渐渐地所有的事都开始向暴力，残忍，卑劣和彻底的严酷靠近。

The petit bourgeois environment, the lumpen elements, thesocial fringes and petty interests stifle the young couple, whichappears to want to rebel, but doesn't succeed.

无趣的中产阶级背景，失业的因素，社会边缘和卑贱的兴趣始终抑制着这对年轻的夫妇，他们试图反抗却失败了，渐渐地所有的事都开始向暴力，残忍，卑劣和彻底的严酷靠近。

Leaf blade and petiole abaxially pubescent when young; stipules glabrous at margin; peduncles 3--7 cm

幼时的叶片和叶柄背面具短柔毛；托叶无毛的在边缘；花序梗3 --7厘米 4 Mitreola pedicellata 毛叶度量草

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。