囊的

objective:to assess its clinical significance in patients with adenoid cystic carcinoma at head and neck for radiation therapy.

目的：评价头颈部腺样囊性癌放射治疗的意义。方法：回顾性分析1971年4月～1996年4月收治的30例头颈部腺样囊性癌的临床资料，生存情况并与文献比较。

Methods The physicochemical parameters of PEG-PHDCA niosomes were characterized in terms of particle size, zeta potential, surface PEG density and fixed aqueous layer thickness.

方法对纳米囊泡的理化性质包括粒径、zeta电位、表面固有水化层厚度、PEG表面密度等进行表征，进一步阐明其理化性质与纳米囊泡的补体消耗和巨噬细胞吞噬之间的关系。

So, the abnormality of embryo sac was one of the factors that induce low seed setting percentage in autotetraploid rice.

从对13个品种的成熟胚囊育性调查的结果来看，同源四倍体水稻胚囊育性是影响其结实率的原因之一。

Any of various chordate marine animals of ''.'the'.'' subphylum Tunicata or Urochordata having a cylindrical or globular body enclosed in a ''.'tough'.''''.

被囊动物属于尾索亚门或囊亚门的各种脊索类海生动物中的一种，身体呈圆形或球形，包在坚硬的壳中，''。

So for future for desiccant bag, the only sachets to be used are the SILICA GEL sachets.

因此在去湿袋子的未来，将使用的唯一的香囊是矽土凝胶香囊。

It is indicated that PAI-1 enzyme is a major cause for fibrin reaction after ECCE with IOL implantation, and may play critical roles in the development of posterior capsular opacification.

PAI-1可能是引起白内障囊外摘除联合人工晶体植入术后纤维蛋白反应的主要原因，同时它对后囊膜混浊的发展也起到重要的作用。

This appearance is due to the obstruction to the efferent loop at the neck, resulting in dilatation of the loop within the hernial sac.

这种表现是由于疝囊颈部的输出端肠管梗阻导致疝囊内部的肠管扩张造成的。

In 1988 a lacrimal gland tumor was incompletely removed from the left orbit of a 36-year-old woman and diagnosed as "solid basaloid adenoid cystic carcinoma". Soon after, an exenteration of the orbit was performed. In 1998, upon review of the initial histopathology, the diagnosis of solid adenoid cystic carcinoma was changed to basal cell adenocarcinoma..

方法；1988年一个36岁的妇女的泪腺肿瘤从左眼眶不完全摘除，诊断为"实质性基底细胞囊腺癌"，不久进行了眼眶内容去除术。1998年对原始的组织病理学进行回顾，实质性基底细胞囊腺癌被更正为基底细胞腺癌。

The results showed PERV proviral DNA and mRNA could be detected in all 31 individuals by PCR and RT-PCR, respectively. env-A, env-B and env-C were only detected in 2 individuals, while in the other 29 individuals, only env-A and env-B but not env-C was detected. The quantity of DNA in PCR amplification of PERV genes should be more than 15 ng.

PCR和RT-PCR结果表明，所检测的31头沙子岭猪均带有PERV前病毒DNA，耳样组织中均有PERV mRNA表达，其中有2头个体携带 env-A、env-B、env-C 3种囊膜蛋白基因，而其余的29头个体只带有env-A、env-B 两种囊膜蛋白基因，未检测到env-C基因。

Two methods of the nettroform stent assisted and balloon-assisted coiling may be effective to treat intracranial wide-necked aneurysms.

结论Neuroform支架或球囊辅助瘤颈重塑与电解可脱弹簧圈结合是治疗颅内宽颈动脉瘤的有效方法；两种方法各有优缺点，应根据宽颈动脉瘤的具体情况选择neuroform支架或球囊辅助进行栓塞。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。