双股

Objective To investigate the applied anatomic data of the infrarenal abdominal aorta of adult corpse anatomy and imageology.To explore the length and diameter of the infrarenal abdominal aorta and the relation between the body height and the length of the infrarenal abdominal aorta, supplemen the domestic data of abdominal aortic anatomy and provide the evidence to direct the treatment of abdominal aortic disease.

目的通过收集成人尸体标本和螺旋增强CT影像学腹主动脉资料对肾动脉下腹主动脉至双侧股动脉进行应用解剖学研究，了解肾动脉下腹主动脉、双侧髂总动脉、股动脉的长度和直径的解剖学资料，以及肾动脉下腹主动脉至股动脉分叉部长度与身高的关系，为补充腹主动脉体质资料和指导腹主动脉疾病的治疗提供依据。

Objective To study the rehabilitation program and its feasibility in clinic after the surgery of ACL reconstruction with double semitendinosus under arthroscopy.

目的 探讨关节镜下双股半腱肌移植重建术前交叉韧带(anteriorcruciateligament ，ACL)手术后配套的康复治疗计划及其在临床康复中的可行性。

Thirty-one cases who underwent surgical treatment of arthroscopic reconstruction of ACL with double-bundle semitendinosus during 1990~1998 were analyzed retrospectively. The mean follow up time was 127.36 months (98~168 months).

方法］回顾分析了1990年～1998年间本科收治并且目前能随访到的31例膝前交叉韧带损伤后采用关节镜下双股半腱肌腱重建的患者，随访时间98~168个月，平均127.36个月。

Method］Thirtyone cases who underwent surgical treatment of arthroscopic reconstruction of ACL with doublebundle semitendinosus during 1990～1998 were analyzed retrospectively.The mean follow up time was 127.36 months(98～168 months).

方法］回顾分析了1990年～1998年间本科收治并且目前能随访到的31例膝前交叉韧带损伤后采用关节镜下双股半腱肌腱重建的患者，随访时间98～168个月，平均127.36个月。

We also compared the rejoining ability of DSBs in both unirradiated and irradiated H1299 cells by using a DSB rejoining assay.

我们也利用DNA双股断裂再结合线性冷光报导质体之能力的实验来比较细胞株在有无游离辐射处理。

Instant noodles and rice industries; steamed stainless steel mesh belt, all kinds of oil-boxes, hanging drying box, noodle cutter, noodle Salisbury, Fulcrum, molding boxes. 3, all kinds of frozen foods, vegetables dehydration lines of stainless steel conveyor equipment chain, mesh belt, such as Fulcrum. 4, production and sales of imports, domestic food use of various models of PVC, PE, PU belt. 5, glass annealing furnace Net industry belt, mesh belt furnace DECORATED, Bottle Nets lost belt, mosaic mesh belt, specifications have crankshaft-type, direct-axis type, diamond-shaped, double-stranded helix.

同时生产饼干机械，喷蛋机乙型网带及肉食输送乙型网带，进口机器超薄节能网带。2、方便面及米粉行业；蒸熟不锈钢网带，各种油盒、烘干吊盒、面刀、面梳、支轴、成型盒等。3、各种冷冻食品、蔬菜脱水流水线设备用不锈钢输送链条、网带、支轴等。4、生产销售进口、国产各种型号食品用PVC、PE、PU皮带。5、玻璃行业退火炉网带、烤花炉网带、输瓶机网带、马赛克网带，规格有曲轴型、直轴型、菱形、双股螺旋型。

The most important element in cell division and replication is the DNA, a double-helix structure in the cell nucleus.

细胞分裂最重要的物质是DNA，一个在细胞核中的双股结构物质。

Vaccinia virus belongs to the poxvirus family and has a double-stranded DNA genome of 192Kb in size. VV contains an envelope and replicates in cytoplasm of the infected cells. VV has a wide host range and infects various mammalian cell lines as well as animals.

牛痘病毒(Vaccinia virus， VV)属於痘病毒科中一拥有192kb双股DNA遗传物质的病毒，会在细胞质中繁殖出具有鞘膜的病毒，进而感染其他不同种的哺乳动物细胞和动物个体。

In short,the model of the DNA double helix i...

总之，DNA双股螺旋结构对法庭科学革命性变化起了决定性的作用。

However, the question about which DNA polymerases are involved resolving double strand breaks through NHEJ in vivo is still elusive.

然而，在生体内有哪些DNA聚合酶透过NHEJ的方式来修补DNA双股断裂目前仍然不清楚。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。