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Methods Fifty five pairs of PAHG breasts were examined by MR hydrography sequence on MRI and the resulted information was analyzed.

回顾性分析55 例PAHG注射隆乳者的乳腺MRI及MR水成像技术的临床资料。

An insect of the order Hymenoptera,including the bees, wasp s,and ants,often living in complex social groups and characteristically having two pairs of membranous wings.

膜翅类昆虫膜翅类的任何一种昆虫，包括蜜蜂、马蜂、蚂蚁，经常有复杂的社会群体有两对膜翅是这类动物的特点

An insect of the order Hymenoptera, including the bees, wasps, and ants, often living in complex social groups and characteristically having two pairs of membranous wings.

膜翅类昆虫膜翅类的任何一种昆虫，包括蜜蜂、马蜂、蚂蚁，经常有复杂的社会群体有两对膜翅是这类动物的特点

An insect of the order Hymenoptera,including the bees,wasps,and ant s,often living in complex social groups and characteristically having two pairs of membranous wings.

膜翅类昆虫膜翅类的任何一种昆虫，包括蜜蜂、马蜂、蚂蚁，经常有复杂的社会群体有两对膜翅是这类动物的特点

The result indicates that the hyperconjugation effect from lone pairs on nitrogen atoms to germinal N-N bonds can play an important role in the N-N bond length. The N-N bond length displays reverse dependence on the charge density in bond critical points obtained from AIM.

NBO分析表明N原子孤对电子到相邻的氮氮键的超共轭作用是影响氮氮键长变化的主要因素，AIM计算的氮氮键的键临界点电荷密度与键长呈反比关系。

Results (1) 6 cases of Tuberous Sclerosis. Diffused subependymal nodular calcification lesions were found in all cases on unenhenced CT. 4 patients are 2 pairs of mother/child relationship. Both of the two mothers are found to suffer from renal angiomyolipoma.(2)1 case of neurofibromatosis showed abnormal spinal canal: scoliosis of thoracic and lumbar spine, concave change of vertebral posterior border. Bilateral renal hypogenesis was found in this patient. Diffused hyper-density lesions were found in kidney and fatty accumulation was found in back skin.(3)6 cases of Sturge-Weber syndrome. On unenhenced CT, curving and strip-shaped calcifications were found along the parietal and occipital gyrus.

结果 ①结节性硬化6例，所有病例CT平扫见两侧脑室室管膜下多发小结节状高密度钙化灶，其中4例为两对母子关系，并见两位母亲合并有肾脏错构瘤，；②神经纤维瘤病1例，MRI表现为椎管异常，胸腰段脊柱侧弯，椎体后缘呈明显的切凹改变；伴有双肾发育不良，CT示肾内多个高密度影，背部皮肤多量脂肪堆积，③脑颜面血管瘤综合征6例， CT可见顶枕部沿脑回分布的弯曲的条状高密度钙化，部分延伸致侧脑室内，增强后见病灶内有扭曲的条状和结节状明显强化的血管影；④小脑血管瘤病4例，影像学表现为小脑内大囊、小结节样占位性病变。

In the second part, a contrast is made from the perspectives of general picture, conception of sentence and key idea of grammar, and, as a result, ten pairs of distinguishing characteristics are generalized and presented: Tree-likeness vs. Bamboo-likeness, Active vs. Passive, Stative vs. Dynamic, Abstract vs. Concrete, Personal vs. Impersonal, Hypotactic vs. Paratactic, Hidden vs. Marked, Positive vs.

第二部分从整体面貌、句子概念和语法核心理念三个角度对英汉两种语言进行了对比，并总结指出了十组区别性特征：树与竹、施与受、静与动、虚与实、我与他、形与意、潜与显、正与反、前与后、简与繁。

For example, one of her studies concerns 136 pairs of identical twins, who were examined when they were already 60 years old.

例如，她的一个研究考察了136对双胞胎60岁时的心理状态。

Circos uses a circular ideogram layout to facilitate the display of relationships between pairs of positions by the use of ribbons, which encode the position, size, and orientation of related genomic elements.

Circos采用了圆形表意文字布局，以促进之间的关系，显示对职位的使用缎带，编码的位置，大小和方向有关的基因组成部分。

There were many methods: pairs of nuts, peas or orange pips were placed in a fire: if they burned quietly together, the couple would be happy, but if they sparked or rolled apart, the marriage was ill-starred.

有许多方法：双螺母、豆子或橙色的盈利被放在火：如果他们安静，这对夫妇一起焚烧会很快乐，但是如果他们引发了或滚分开，婚姻是ill-starred。

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％。