后节

Results Compared with normal myocardium, the peaks of strain and strain rate curve of ischemic myocardium in systole and EF reduced. The postsystolic shortening wave appeared before operation.

结果 术前缺血节段心肌应变和应变率曲线中应变值和收缩期峰应变率值均小于健康人相应心肌节段并可出现收缩后收缩波；术后经治疗的缺血心肌各指标较术前明显增加，PSS波消失，术后左室射血分数有增加。

Results Compared with normal myocardium, the peaks of strain rate curve at systole, early diastole and late diastole of ischemic myocardium all reduced, the postsystolic shortening wave appeared before operation.

结果术前缺血心肌应变率曲线中收缩期、舒张早期和舒张晚期SR峰值均小于正常节段并可出现收缩后收缩波。

Results Compared with normal myocardium, the peaks of strain and strain rate curve of ischemic myocardium in systole and EF reduced. The postsystolic shortening wave appeared before operation. Each index increased and PSS wave disappeared after operation.

结果 术前缺血节段心肌应变和应变率曲线中应变值和收缩期峰应变率值均小于健康人相应心肌节段并可出现收缩后收缩波；术后经治疗的缺血心肌各指标较术前明显增加，PSS波消失，术后左室射血分数有增加。

There were forty-two segments with the velocity of postsystolic shortening more than that of the systole in DCM group, among which thirty segments (71.43%) were from group B, and twelve segments (28.57%) from group A.

2DCM组共42个节段收缩后收缩(Post-systolic shortening， PSS)速度高于射血期Vs，其中B组30个(71.43%)，A组12个(28.57%)。

The female prosopon body oval,body long 2.3-3.5mm,antenna 7,the body by the white cotton and kapok shape wax silk,many insect\'s wax silk often is fused densely in together,forms the cotton and kapok to be spherical,after the dewaxing the insect body becomes the purple red.

雌成虫体卵形，体长2.3—3.5mm，触角7节，体密被白色棉状蜡丝，多个虫的蜡丝常融合在一起，形成棉球状，去蜡后虫体成紫红色。

But, the future is boundless how to go, I am gotten really very confused, because, website pupate is difficult, website pupate is butterfly more difficult, website pupate is butterfly hind having dance lightly is extremely difficult more, because individual operation website is low cost operation, company operation must want to hire a room to want to ask an accountant, when wanting this to want that charge to become impossible when section source, be me where leave flow?

但是，前途漫漫如何去走，我真得很迷茫，因为，网站化蛹难，网站化蛹为蝶更难，网站化蛹为蝶后翩翩起舞更是难上难，因为个人运营网站是低成本运营，公司运营必须要租房要请会计，要这要那的费用当节源变得不可能时，何处是我的开流呢？

Objective To explore the clinical characteristics, diagnosis and treatment of retroperitoneal paraganglioma.

目的：探讨腹膜后副神经节瘤的临床特征、诊断要点及治疗方法。

Results The supratentorial lesions involved the occipital lobe in 4, frontal lobe in 3, fronto-occipital lobe in 2, temporo-occipital lobe in 3, lateral ventricle in 1 case and the saddle region in 1. All the lesions were large in volume and most of them presented heterogeneous signals in MRI. Of the 14 cases, 12 showed cystic degeneration and necrosis, 2 had hemorrhage and 6 showed signs of emptied small blood vessels. Twelve cases had heterogeneous enhancement and 2 had moderate enhancement. Pathologically, 10 cases of neuroblastomas were identified, along with 3 ganglioneuroblastomas and 1 atypical rhabdoid tumor.

结果 病灶位于顶叶4例，额叶3例，枕顶叶2例，颞枕叶3例，侧脑室1例，鞍区1例，病灶普遍较大，病灶绝大多数信号不均匀，病灶内可见囊变／坏死（12例）、出血（2例）、流空小血管影（6例），增强后病灶呈明显不均匀强化（12例），中等强化2例；神经母细胞瘤10例，节细胞神经母细胞瘤3例，非典型横纹肌样瘤1例。

Back in April 1, the company held its first "new 'benefits' purchase festival" integration of its various projects launched 2,000 residential units under the "preference" listed; Chong Chin-Health and the Pearl River real estate began in early April for promotional activities; 100 Charles flag and the New Horizons love are opened in March, only 51 have done ductility sales, under 51 during the calendar sent Shab only push a floor Wang units, and the second phase is to conduct an internal subscription.

早在4月1日起，新世界率先举办其&新品'惠'购房节活动&，整合其旗下各楼盘推出2000套住宅&优惠&上市；合生创展和珠江地产也在4月初拉开了优惠促销活动；而百嘉信旗下的爱都新天地在3月份开盘后，五一只是做了延展性的销售，旗下历德雅舍五一期间仅推一套楼王单位，对于二期则并急于进行内部认购。

Study the bioactivity of the n-HA/PA66 composite and the effects it would be to body's metabolism of calcium and phosphorus ion in vivo.(3) Study the osteo-conductivity and the ability to repair bone defect of the porous n-HA/PA66 composite and the feasibility use it as the scaffold of bone tissue engineering. Objects and Methods as follows: 1.To evaluate the biocompatability of nano-hydroxyapatite crystals and polyamide composite (n-HA/PA66) with the L929 cells.To proceed the morphological observation and take pictures of L929 cells after 1d,2d,4d,and 7d of co-cultured with extract of n-HA/PA66 ,and direct contact with n-HA/PA66.To determine light absorbtion value of every hole under 500 nm with enzyme linked immunity instrument after 1 d,2 d,4 d,and 7 d of contact of n-HA/PA66 extract with L929 cells,and direct contact with n-HA/PA66.In the meanwhile calculate the relative multiplication rate of cells,and evaluate them by six degree tests for cytotoxicity. To investigate the acute and chronic toxic reaction on the whole body induced by the new nano-hydroapatite crystals and polyamide composite(n-HA/PA66)after implanting in vivo and its effects on partial constitution of animal organs after implanting in vivo,and evaluate the potential and degree of subcuticular stimulation reaction.

本实验主要由以下三部分组成：一、n-HA/PA66 复合材料在动物体内、体外的生物相容性及生物安全性评价二、n-HA/PA66 复合材料植入动物体内的生物活性及近期对机体钙、磷代谢影响的实验研究三、网孔 n-HA/PA66 复合材料作为支架修复兔桡骨节段缺损的动物实验研究主要研究目标及方法如下：参照 GB/T16886.5-1997-ISO 10993-5：1992《医疗器械生物学评价细胞毒性试验体外法》之评价标准和要求，采用规定的 L929 细胞(小鼠结缔组织成纤维细胞)，分别经直接接触和材料浸提液与细胞共培养等方式对 n-HA/PA66 复合材料进行细胞毒性测试，采用细胞形态观察法观察两种细胞各组在 24h、48h、72h、5 天后各时相点的细胞形态学变化，并在显微镜下照相，从而对细胞与材料的生物相容性进行定性评价；同时采用细胞生长抑制法，以酶标仪定量测定评价各组 1，2，4，7 天 L929 细胞的相对增殖率，以定量测定并判别材料对细胞的毒性程度。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。