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Then the alveolar bone of model 1 was lowered to respectively construct Model 2(Bone loss was one fourth of the root), Model 3(Bone loss was one third of the root), Model 4(Bone loss was the half of the root), Model 5 (Bone loss was the two third of the root) and Model 6 (Bone loss was the three fourth of the root).

在模型1基础上，将牙槽骨骨高度分别删除1层、2层、3层、4层、5层(使处理后的牙槽骨骨高度与牙根长度之比由1：1变为3：4、2：3、1：2、1：3、1：4)，产生模型2、模型3、模型4、模型5、模型6，代表五种不同程度的牙槽骨骨吸收模型。

Results: There were 56 cases of recurrent laryngeal carcinoma having CT findings invaded by multiple laryngeal and neck structcres, palapharyngeal irregular intensified mass that have normal ovenlying mucosa of laryngeal cavity in 23 cases (40%), and are not detectable on endoscopy; ealaged cervical lymph nodes 16 cases (28.6%); thyroid cartilage/cricoid cartilage destraction 3 cases (5.3%); internal carotid artery and internal jugular vein involvement 5 cases (8.9%); cervical vertebral 2 cases (3.6%) and carcinoma of the orifice of tracheotomy in 5 cases (8.9%).

结果：本组56例复发性喉癌以术后多种喉部和颈部组织结构受侵为主要CT表现特征。喉旁不规则强化肿块23例，占40%；颈淋巴结肿大16例，占28.6%；喉软骨破坏3例，占5.3%；颈动脉工鞘受累5例，占8.9%；颈椎骨质破坏2例，占3.6%；气管造漏口癌5例，占8.9%。

Male flowers (3-)5-7 in cymules, pedicellate; bracts triangular, pilose to ciliate, at base with a pair of elongate-spheroidal to elliptic glands touching axis of thyrse and sometimes decurrent; calyx with 3 sepals, fused at base; petals and disk absent; stamens 3; filament and anther of similar length.

雄花(3-)5-7在小聚伞花序，有花梗；三角形的苞片，具柔毛到具缘毛，在基部具一对拉长近球形到椭圆形腺体与轴接触和有时下延；花萼具3萼片，在基部愈合；花瓣和花盘无；雄蕊3；相似的长度的花丝和花药。

The invention relates to a process for producing polyethylene terephthalate 1, 3-propanediol, which comprises the following steps: using titanic acid ester as major catalyst, using germanium compounds and cobalt compounds as synergic catalyst, conducting esterification reaction for poly terephthalic acid and 1, 3-propanediol according to the molar 1:1.05-2.2 under the nitrogen pressure of 0.1-0.4MPa and 230-265 DEG C, or conducting ester exchanging reaction for poly terephthalic acid and 1, 3-propanediol according to the molar ratio 1:1.8-2.2 in 160-220 DEG C, decompressing reaction to high vacuum 10-150Pa, wherein the final temperature of reaction is 265-275 DEG C, recovering to normal pressure with nitrogen to obtain the PTT product.

本发明涉及一种生产聚对苯二甲酸1，3-丙二醇酯的方法，采用以钛酸酯为主催化剂，锗化合物和钴化合物为协同催化剂，对苯二甲酸二甲酯和1，3-丙二醇按摩尔1∶1.05-2.2，在0.1-0.4MPa氮气压力和230-265℃下进行酯化反应，或对苯二甲酸二甲酯和1，3-丙二醇按摩尔比1∶1.8-2.2，在160-220℃进行酯交换反应，将反应减压至高真空10-150Pa，反应终温在265-275℃，用氮气恢复到常压，得到本PTT产品；大大缩短了反应时间，直接聚合制备特性粘度在0.7-1.05dL/g的PTT切片，使反应产物色相良好，PTT产品可用于纤维加工及工程塑料领域。

Receptor agonist ; SA4503{1?[2?（3; 4?dimethoxyphenyl）ethyl]?4?（3?phenylpropyl）piperazine}; DTG[3?di（2?tolyl）guanidine]; DHEAS ; PREGS ; learning ; memory

σ受体激动剂； 1-[2-（3； 4-二甲氧基苯基）乙基]-4-（3-苯丙基）哌嗪（SA4503）； 1； 3-二（2-甲苯基胍）；脱氢雄表酮硫酸酯；孕烯醇酮硫酸酯；学习记忆

Securities trading stamp tax income -86.2% YoY due to policy change; customs duty -23.9%; VAT -2.4%; business tax -1.5%; corporate income tax -16.7%, individual income tax -0.3%, domestic consumption tax +38.5%(+3.3% YoY if oil reform factor is excluded).

其中，证券交易印花税由于政策变化同比下降86.2%，关税同比下降23.9%，国内增值税同比下降2.4%，营业税同比下降1.5%，企业所得税同比下降16.7%，个人所得税同比下降0.3%，国内消费税同比增长38.5%（剔除成品油税费改革不可比因素后实际增长3.3%）。

Result: Scoliosis was identified in 58 cases with Marfan syndrome (38 males and 20 females), the prevalence rate was 42.03%, male-female sex ratio was 1.18:1, 6 cases were in younger than 10-year-old group. 12 cases were in 11~20-year-old group, 19 cases were in 21~30-year-old group, 11 cases were in 31~40-year-old group, 7 cases were in 41~50-year-old group, 3 cases were in 51~60-year-old group. Mean magnitude of Cobb angle in coronal plane was 26.8°±27.8°, the types of scoliosis curve included thoracic curve (36 cases), thoracolumbar curve (11 cases), lumbar curve (2 cases), double curve (6 cases) and triple curve (3 cases), apex vertebraes were convex to the right side among single curves in 38 cases while 11 cases were convex to the left side. Mean magnitude of kyphosis in sagittal plane was 14.3°±13.2°, 5 patients had thoracic lordosis and 40 patients had hypokyphosis and 12 patients had normal kyphosis.

结果：58例(42.03%)患者合并脊柱侧凸，男38例，女20例，男女患病率比例为1.18：1，其中≤10岁6例，11~20岁12例，21~30岁19例，31~40岁11例，41~50岁7例，51~60岁3例；平均冠状面Cobb角为26.8°±27.8°；胸弯36例，胸腰弯11例，腰弯2例，双弯6例，三弯3例；单弯中顶椎凸向右侧38例，凸向左侧11例；矢状面胸椎后凸平均为14.3°±13.2°，其中胸椎前凸5例，胸椎后凸不足40例，胸椎正常后凸12例，仅1例胸椎后凸45°；11例患者冠状面Cobb角＞40°，平均年龄15.9岁。

Methods 180 patients with uterine myoma peri-menopausal period were randomly divided into three groups. Patients in treatmentⅠgroup (n=100) were given Yiqizhuyu decoction. Patients in treatmentⅡgroup (n=40) were given Yiqizhuyu powder (twice a day, by taking medicine after mixing with water). The re was a discontinuation at menstruation. Patients in control group (n=40) were treated by cassia tuckahoe capsule (3 pills, thrice a day).

将180例围绝经期子宫肌瘤患者随机分为3组，治疗1组100例予益气逐瘀中药煎剂，日1剂，分2次口服；治疗2组40例予益气逐瘀中药颗粒，日1剂，分2次热水冲服；对照组40例予桂枝茯苓胶囊，每次3粒，每日3次口服。3组均经期停服，3个月为1个疗程，2个疗程后统计疗效。

Methods 180 patients with uterine myoma peri-menopausal period were randomly divided into three groups. Patients in treatmentⅠgroup (n=100) were given Yiqizhuyu decoction. Patients in treatmentⅡgroup (n=40) were given Yiqizhuyu powder (twice a day, by taking medicine after mixing with water). There was a discontinuation at menstruation. Patients in control group (n=40) were treated by cassia tuckahoe capsule (3 pills, thrice a day).

将180例围绝经期子宫肌瘤患者随机分为3组，治疗1组100例予益气逐瘀中药煎剂，日1剂，分2次口服；治疗2组40例予益气逐瘀中药颗粒，日1剂，分2次热水冲服；对照组40例予桂枝茯苓胶囊，每次3粒，每日3次口服。3组均经期停服，3个月为1个疗程，2个疗程后统计疗效。

Histopathologic examination demostrated cystic necrosis in 6 patients, mult ilocular cysticrenal cell carcinoma in 3, and unilocular cystic renal cell carcinoma in 3 patients. 11 patients have been followed up.l patient died of the disease at 9 months. 10 patients had no evidence of disease,whose suvival periods ranged 10 months to 10 years with an average of 3.5 years.

其中肾细胞癌囊性坏死型6例，单房囊肿性肾细胞癌3例，多房囊肿性肾细胞癌3例。11例获随访，其中1例以颅骨转移为首发症状者术后9个月死于肿瘤转移；10例存活至今，存活时间10个月—10年，平均3.5年。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。