扩张

The histopathological changes of brain tissue include neuronal degeneration, edema of nerve cell and gliacyte, the obfuscation of chondriosome structure, dilation of endoplasmic reticulum and brain edema of the cerebral cortex, which can gradually recover.

结扎后主要病理改变：神经元变性，神经细胞与胶质细胞水肿，线粒体结构模糊，内质网扩张及窦旁皮质组织水肿；均能逐渐恢复。

The ultramicrostructure in atrial myocytes displayed glycogen aggregation, karyopycnosis, sarcoplasmic reticulum distention and chondriosome swelling at 24 hours after rapid pacing.

经过24 h的快速起搏，心房肌细胞出现糖原聚集、核固缩、空泡样变以及肌浆网扩张、线粒体肿胀、部分线粒体嵴轻度溶解等超微结构的改变。

Secondly, in terms of the dynamic development of harmony in chorus, this paper expounds harmony in chorus in different periods in the history of music: harmony in the structure of contrapuntus in the Renaissance chorus, harmony in contra-structure in Baroque chorus, harmony in chorus of the classical period, harmony in chromaticism the expansion of modes in the romantic period. These dynamic features of harmony display the principle of formal beauty in western chorus.

从合唱音乐的语言形式上看，作为美学特征的"和谐"表现在音程、和声、对位结构之中：从合唱音乐的历史发展上看，"和谐"则表现为文艺复兴时期对位结构中的"和谐"、巴洛克时期的对位与和声相结合中的"和谐"、古典主义时期的旋律与和声相结合的主调音乐中的"和谐"、浪漫主义时期半音化和声与扩张的调式中的"和谐"。

Chug. I felt my lungs expand and I was conscious for only a moment.

我感到我的肺部扩张，我意识到，只有一个时刻。

MAIN OUTCOME MEASURES: Postoperative complications, repairing effect and cicatrix restitution were observed after operation; The elimination of alopecia area, hair density and appearance were detected during follow-ups.

主要观察指标：观察术后并发症发生情况、扩张器修复效果及后期小瘢痕整复情况；随访观察秃发区消除情况、毛发生长密度及外观。

Were covered by pseudostratified ciliated columnar epithelium.

②扩张的导管和微囊有类似乳头的上皮细胞被覆。

But we could recognize the efferent ducts because the cilia of the ciliated cells became red using HE staining .The epithelial cell height became higher and higher with time passing by.

睾丸输出小管的扩张，上皮高度的下降变得扁平使它的管腔也变得圆滑，但是在HE染色下纤毛上皮细胞的长长的纤毛被染成红色倒成了辨别睾丸输出小管的标志。

PTCA was performed for right coronary artery in two patients and for circumflex in one.

置入支架的指征：2例为夹层，1例为扩张结果不满意。2个支架脱落在右冠状动脉近段，1个支架脱落在左主干和回旋支之间。3例患者均使用相同的方法收取脱落支架，即用1.5 mm的小球囊穿过支架，加压至3～4个大气压，将脱落的支架和小球囊一起撤出，均告成功，且无并发症。

After five centuries of modest growth , this city-state embarked on a career of unprecedented expansion .

经过五个世纪的温和的成长，这个城市国家开始了史无前例的扩张事业。

The second part is the most important part in this paper, it includes three points: First, in the third character, on the basis of the concept of the four types operations of Vague sets introduced by Li Fan, on the condition that homomorphism and isomorphism between two classical groups, the extension operations of Vague sets are studied.

第二部分为本文的主要结果，可分为三方面：一是在李凡给出的Vague集和、差、积及商的定义上讨论了两个经典群同态、同构条件下Vague集的扩张运算问题，见第三章。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。