有边缘的

The morphologic change of muscle fibers: At the early stage of denervation, the area of cross sections decreased, some muscle fibers turned into angular fibers, nuclei congregated around the center of the fibers. After 8 weeks of denervation, atrophic and hypertrophic fibers coexist. Collagen increases under the endomysium and between the fibers.

肌纤维的组织形态学变化：面部肌肉失神经支配早期，肌纤维的横截面面积变小，出现角状纤维，肌细胞核聚集，细胞核从肌纤维边缘移至肌纤维中央附近；失神经支配后期，肿胀与萎缩的肌纤维并存，肿胀的肌纤维的横截面成倍大于正常的肌纤维，而萎缩的肌纤维的横截面则成倍小于正常的肌纤维；有大量的角纤维存在，肌纤维之间有较多的结缔组织增生。

Superiorly and inferiorly, the capsule attaches further away from the osteochondral margins, forming subcapsular recessesthat in the normal joint are filled with fibroadipose menisci.

囊的上部和下部较薄，附着于远离骨软骨边缘的地方，形成了囊下隐窝，正常情况下填充有纤维脂肪性软骨版。

The Paleoproterozoic Beidahe Group-complex remains as continental shivers in the interior of the North Qilian orogen. In its early stage of development, there occurred abundant amphibolite. The protolith of the amphibolite is basalts. The Alk-∑FeO-MgO plot, REE features and Rittmann index show that the protolith belongs to the calc-alkaline suite and exceptionally shows the subalkaline character. The rock is characterized by higher Al2O3 and ∑FeO and lower Mg#, indicating that it has a higher degree of compositional evolution and that the formation of volcanic rocks is related to activation of older crust. Highly fractionated REE patterns and amphibolite on the Ti-Zr-Y plot, Ni-FeO/MgO plot and Ta/Yb-Th/Yb plot all indicate the characteristics of volcanic arcs and active continental margins. On the geochemical diagram of basalt, the overall REE features are in the main analogous to those of calc-alkaline island-arc basalt, with Sr87/Sr86=0.71617–0.72033,Nd143/Nd144=0.512414–0.512495 and εNd=–2.79 to –4.37,εSr=245.78–305.3, showing that the magma was derived from the crust or subjected to contamination with the lower crust below the continent.

提要：以大陆碎块形式残存于北祁连造山带内部的古元古代北大河岩群早期发育有大量的斜长角闪岩，其原岩为玄武岩，Alk—∑FeO—MgO图解，REE特征，里特曼组合指数等均显示斜长角闪岩属钙碱性系列范围，个别显示弱碱性，斜长角闪岩具有较高的Al2O3，∑FeO和低的Mg#，这些特点反映其成分演化程度较高，表明火山岩的形成与古老地壳的活化有关，有较强分异的稀土元素分配模式，在Ti—Zr—Y图，Ni—FeO/MgO图解和Ta/Yb—Th/Yb图解上斜长角闪岩均显示火山弧或活动大陆边缘的特点，在玄武岩的地球化学形式图，稀土元素整体特征与钙碱性岛弧玄武岩基本相同；87Sr/86Sr=0.716 17～0.720 33， 143Nd/144Nd=0.512 414～0.512 495，εNd=-2.79～-4.37。

Leaves alternate, 3-veined from base, margin subentire to serrate; stipules usually changed into 1 or 2 lignified, erect or revurved spines.

叶互生，3脉的自基部，边缘近全缘对有锯齿的；托叶通常变成1或2木质化，直立或者revurved具刺。

Neuroscience has produced theories of reward , pleasure and motivation in terms of physical entities such as neurotransmitter activity, especially in the limbic system and the ventral tegmental area in particular.

神经科学已经对神经传递素运输，特别是在边缘系统和独特的腹侧被盖区等物理实体也有很多的理论研究，例如激励、愉悦、动机等。

Early this year the Chinese government undertook a bold step: They began systematically bulldozing the Old City block by block and moving the inhabitants into a new compound on the edge of town.

今年早些时候中国政府又有大胆的新举动：他们开始一片区域一片区域地铲平这座古城，居民被迁往这座城边缘地带的复式居民区。

Buttonholes should be functional, clearly cut and stitched closely with no loose threads or exposed edges.

纽孔必须是有功能的，清理干净以及线迹紧密没有松散浮线或暴露边缘的现象。

He launched 45,000 army troops against drug-trafficking gangs.

有组织的犯罪已经徘徊在失控的边缘了。

The dome-shaped objects are said to be made of a copper-like metal, only it can't be scratched or damaged, has razor-sharp edges and is unlike any known material.

半球状物体据说是由似铜金属制造，只是它不能被刮花或损坏，有锐利的边缘和与任何已知的材料不。

There were sunflowers big as flowers on Mars and thick cockscombs bleeding the deep red fringe of theater curtains.

那里有向日葵，大得像火星上的花儿；还有厚厚的鸡冠花，血一般深红，漫溢出来像剧院幕布边缘的流苏。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。