索

ResultsDistances between pyramidal eminence and chordal eminence and the facial canal were 3.22±0.41mm and 3.59±0.48mm, and length of the tympanic chorda posterior tubules was 9.44±1.65mm. Distances between pyramid segment of the facial canal and chordal eminence, lateral semicircular canal and posterior semicircular canal were 3.34mm±0.42mm, 1.54±0.25mm and 2.15±0.29mm, respectively.

结果颞骨标本解剖观察结果，锥隆起至鼓索隆起的距离（3.22±0.41）mm、锥隆起至面神经管直线距离（3.59±0.48）mm、鼓索后小管的长度（9.44±1.65）mm；面神经管锥曲至鼓索隆起间的距离（3.34±0.42）mm、面神经锥曲至水平半规管距离（1.54±0.25）mm、面神经锥曲至后半规管距离（2.15±0.29）mm。

Defensor Sporting midfielder Tabarè Viudez will be an AC Milan player;"There is not the signature yet, but the negotiation is about to be carried out, only the medicals and the contract are missing, it's a question of one or two days" has declared the uruguayan club chaiman Fernand Sobral"."

德芬索体育队的中场球员塔巴雷-韦德斯将要成为一名AC米兰球员：&到现在还没有签约呢，但谈判即将进行，只差体检和签合同了，可能会在接下来的一天或两天内进行。&乌拉圭德芬索体育队的主席费尔南德-索伯拉尔说。

Then distinguish between cable-stayed and extradosed bridge s is discovered,and the future trend of the development of the bridge is prospected as well.

高塔型矮塔斜拉桥不仅保留了矮塔斜拉桥斜拉索的高利用率，同时由于斜拉索水平倾角的增加，提高了斜拉索的竖向荷载分担率。

Equipment used: Sony F828 (8 Mega-pixel), Sony R1 (10.3 Mega-pixel) and Sony Alpha (10.2 Mega-pixel) with Microdrive and a small tripod.

使用的设备：索尼F828（8万像素），索尼R1（10.3万像素）和索尼阿尔法（10.2万像素的微型和小型三脚架）。

Polyvinylidene fluoride is applied as sensor to monitoring the vibration of stayed cables ,and digital signal processor is applied to realize the FFT transform of signal ,the tension can be calculated.

聚偏二氟乙烯传感器通过监测应变得到拉索的振动信号，采用数字信号处理芯片实现振动信号的快速傅立叶变换，利用变换得到的振动频率计算出拉索的张力，实现斜拉索张力的在线测量。

AR model in linear filter theory is adopted to simulate pulsant wind. Combined with some typical cable-membrane structures, research on self-vibration of the structure has been conducted. Based on the previous work, the influence caused by the vertical wind component on the membrane roofs has been analyzed in time domain. It includes the vibration laws of the structure under separate horizontal wind component, separate vertical wind component and the collective horizontal wind component and vertical wind component. Significant conclusions have been drawn from the analysis.

然后本文采用线性滤波器法中的AR模型对风速场进行了模拟；之后又结合典型的张拉索膜结构研究了膜结构的自振特性；在此基础上，本文研究了索膜结构在竖向脉动风影响下的风振响应特性，其中分别研究了张拉索膜结构在单独水平风，单独竖向风以及水平风和竖向风共同作用下的振动规律，得出了有关重要结论。

The tendinous cords were tight connective tissue. Conclusion: Ventricular cords are nomal strutures in the left and right ventricules. Some ventricular cords are the part of the conductive path. The differences of ultrastructures in different cords could be related to their functions.

心室条索是左、右心室的正常结构，部分心室条索是心室传导通路的一部分；不同类型的心室条索组织结构存在差异，可能与其功能不同有关。

At 4 wk, the cells in the liver bud migrated into the domain of transversum mesenchyme, where endothelial cells began to form vascular structures, and branched to form a number of hepatic cords.

结果：3wk时靠近肝芽的间充质中的血管内皮细胞多，而肝芽内未见血管内皮细胞及造血细胞：4wk时，肝索形成处可见较多正在形成的新生血管增多，肝索间开始出现少量的造血细胞：5wk时肝索间出现原始的肝血窦结构，血窦内造血细胞的数量较4wk明显增多。

ABSTRACT Objective To discuss the clinical pathologic features and differential diagnosis of mixed germ cell sex cord stromal tumorwith malignant variant of germ cell tumor Methods The clinical pathologic datum and immunophenotype were studied in the case of ovary MGCSCST with malignant variance of germ cell tumor Results The patient's genital anatomy and female phenotype were normal,karotypes was 46xx with uterogestation The tumor tissue consisted of mixed germ cells and sex cord stromal cells with evident malignancy of mixed germ cells There was no atypical structure of gonadoblastoma in tumor tissue Conclusion MGCSCSST has complex morphosis,thus,to prevent misdiagnosis,more samples should be collected and more slices be cut The patient may have prognosis malo when there are high malignant variants of mixed germ cells in tumor tissue

目的 探讨混合性生殖细胞性索间质肿瘤(mixed germ cell sex cord stromal tumor，MGCSCST)伴恶性生殖细胞肿瘤变异型的临床病理特点及鉴别诊断。方法卵巢MGCSCST伴恶性生殖细胞肿瘤变异型的病例进行临床病理特征和免疫表型分析。结果患者生殖器的解剖结构和女性表型正常，染色体组型是46xx，足月妊娠。肿瘤组织由混合性生殖细胞和性索间质肿瘤构成，混合性生殖细胞有显著的恶性特征。瘤组织中没有典型的性腺母细胞瘤结构。结论 MGCSCST有复杂的形态结构，因此更多的取材和切片可以防止误诊，当肿瘤组织中的混合性生殖细胞有高度恶性变异时，患者预后不良。卵巢肿瘤；生殖细胞性索间质肿瘤；免疫组织化学

Droops affection for cable"s angle and force is analysed and applied droops-modified formula of cable"s angle and force are given.

分析了拉索的自重垂度对其索力和倾角的影响并推导得出索力和倾角的垂度修正实用计算公式。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。