有关性

Swyer-James syndrome is considered to be a post-infectious form of bronchiolitis obliterans, pathologically defined by the presence of submucosal and peribronchiolar fibrosis with destruction and obliterative scarring of the small airways.

Swyer-James综合征被认为是闭塞性细支气管炎感染后形成的，病理表现为出现黏膜下及支气管周围纤维化并有小气道破坏和疤痕组织，SJS是一类有不同临床表现的综合征，这些表现主要与囊状支气管扩张是否出现有关。

Methods Using WHO classification (1992) for histological typing of odontogenic tumors, 52 cases of ameloblastoma were studied clinicopathologically.

按1992年WHO有关牙源性肿瘤的组织学分型标准，对52例造釉细胞瘤重新分类，并对其临床及病理表现进行回顾性研究。

Just once lick is enough to stimulate the orbitofrontal cortex, the main processing area and the part of the brain associated with the pleasures of sex and eating.

只舔一次就足以刺激眼窝前额皮质——与性和饮食快乐有关的大脑主要工作区。

In this review, the recent progress in the study of surface paintable organosilicon sealants was summarized with 20 references, and the future prospects were also proposed.

在综述有关表面可修饰性有机硅密封材料研究进展的基础上，主要介绍其实现表面可修饰的方法和制备工艺，并展望其发展前景。

The primary uses of oxygen relate to its strong oxidizing and life -sustaining properties.

氧的用途主要同它的强氧化性和维持生命的性质有关。

RT-PCR detection of SYT-SSX mRNA can be used in formalin-fixed, paraffin-embedded tissues as a sensitive and specific technique in the diagnosis and differential diagnosis of synovial sarcoma. 2. The SYT-SSX fusion type is related to histological type and cell proliferative activity of synovial sarcoma. 3. Some characteristic sequence motifs flank genomic breakpoints of chromosomal translocation of synovial sarcoma, including Alu sequences, Translin recognition sequences, topoisomerase Ⅱ recognition sites and palindromic sequences, which may be associated with chromosomal translocation of synovial sarcoma.

1、RT-PCR技术检测SYT-SSX mRNA表达可用于福尔马林固定、石蜡包埋组织，敏感性和特异性高，可用于滑膜肉瘤诊断和鉴别诊断。2、SYT-SSX融合基因类型与滑膜肉瘤组织学分型及细胞增殖活性相关。3、滑膜肉瘤染色体易位断裂点旁存在一些特征性序列，包括Alu序列、易位素识别序列、拓扑异构酶Ⅱ识别位点、回文序列等，可能与其染色体易位发生机制有关。

There were some characteristic sequences flanking the genomic breakpoints of SYT, SSX1 and SSX2. These sequences included Alu sequences, Translin recognition sequences, topoisomerase Ⅱ recognition sites and palindromic sequences. These sequences are speculative to be associated with chromosomal translocation of synovial sarcoma.

在SYT，SSX1和SSX2基因组断裂点旁存在一些特征性序列，包括Alu序列、易位素识别序列、拓扑异构酶Ⅱ识别位点、回文序列等，可能与滑膜肉瘤染色体易位有关。

In chronic lymphocytic leukemia there is high frequency of loss of heterozygosity and mutation of atm gene, which related to pathopoiesis and progression of CLL.

慢性淋巴细胞白血病可出现高频率的atm基因杂合性缺失和核苷酸突变，并与其发病及侵袭性病程有关。

Siniperca chuatsi and Channa argus are two fish species belonging to the same family Perciformes with the spiny eel, which both possess productive importance. So far there are no any reports about their sex chromosomes.

鮨科鱼种鳜鱼和鳢科鱼种乌鳢都是鲈形目的物种，具有较高的经济价值，是同刺鳅近缘的常见淡水鱼类，目前尚无有关两个物种的性染色体的报道。

The hearing impairment of the rickety rats is be- lieved to be due mainly to the decrease of the perilymphatic ionized calcium concentration and the impaired blood supply of inner ear caused by rickets.

认为佝偻病引起内耳液钙离子浓度下降和耳蜗供血不足，是导致听力损害的主要原因，佝偻病大白鼠耳蜗对庆大霉素耳毒性有较强的耐受性可能与耳蜗血流量下降有关。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐