对裂

Purpose Upper gastrointestinal radiography in 96 cases of esophageal hiatal hernia analysis of X sign.

目的：上消化道造影对96例食管裂孔疝X征象进行分析。

Purpose To evaluate the effect and safety of hiatal repair with prosthesis by meta analysis on published randomized controlled trails.

目的 通过Meta分析对使用人工补片进行食管裂孔重建的效果和安全性进行评价。

Upper gastrointestinal radiography showed hiatal hernia can be a good change in the diagnosis of the disease has an irreplaceable value of the certainty.

上消化道造影能很好的显示食管裂孔疝的改变，对该病的诊断具有不可替代的确定性价值。

Methods Pubmed and Cochrane library database were searched for randomized trails on prosthetic hiatal repair published before April 10, 2007. A pooled data analysis of included trails was carried out.

检索Pubmed和Cochrane数据库2007年4月10日以前有关使用人工补片进行食管裂孔重建的随机对照实验，使用Cochrane图书馆提供的Review Manager 4.2软件对入选实验的数据进行合并分析。

A dynamic spalling strength test of fiber RPC(steel-cotton,coppered steel and hookish steel fibers)cylinder specimens(φ70×500) was carried out by using φ74 split Hopkinson pressure bar.

采用φ74变截面Split Hopkinson Pressure Bar对φ70×500的3种钢纤维(钢棉、镀铜钢纤维、端钩钢纤维)种类及5种配比的活性粉末混凝土，进行同一种应变率下动态层裂强度的实验测试。

Calculation of specific volume of blends based on equations of state ;2. Equations of state of MgB_2 from first-principles calculations;3. With hydrodynamical model and equations of state ,calculate the results of final state distributions of ~(197)Au—~(197)Au collisions at 100+100 GeV per pair of nucleons.

应用流体动力学模型，分别采用包含相变的状态方程和不含相变的状态方程，计算了每对核子能量为100GeV~(197)Au—~(197)Au 碰撞的末态碎裂时空分布、末态快度分布，并分析讨论了影响末态分布的因素。

Based on the deterioration mechanism of corrosive medium, a lot of polymer such as ternary-polymer, adding-felt addition, hydrophobe and polypropylene fiber were added to enhance the performance of anti-corrosion, anti-penetration, conglutination and anti-cracking of original cementious material. The microstrure of cementious material was changed from the simplex hydration product of cement to the superposition structure of the hydrolysate of polymer and the hydration product of cement. A lot of the corrosive ions were prevented from the interior of concrete by this stable structure. The results of tryout indicated that the mending material has the good effect at the corrosion form of corrosive medium.

根据介质腐蚀形式的劣化机理，该文以提高修补材料耐腐蚀性能、抗渗透性能、粘结性能和抗裂性能为出发点，采用添加有机硅改性三元共聚物、增粘剂、孔隙憎水剂等多种聚合物和聚丙烯纤维对原水泥基材料进行改性，使得修补材料的内部微观结构从单纯的水泥水化产物转变成聚合物和水泥水化产物叠合的空间网状结构，这种稳定的结构能有效抵抗各种介质离子的侵蚀，在实际工程上的试用也显示出新修补材料良好的使用效果。

The simulation and calculating results of the well K-13 indicate that this model can simulate productivity performance of hydrous gas condensate reservoir and it has strong reliability, practicality and reference value.

对K-13井的模拟和计算结果表明，模型能较为精确地模拟计算含水凝析气藏压裂后的产能动态变化，具有较强的可靠性、实用性和参考价值。

Methods Six patients with hypertrichosis of congenital spinal dysraphism were treated with an 800nm diode laser.

应用波长为800nm的半导体激光对6例先天性脊柱裂伴发腰骶部多余毛发进行治疗。4～6周治疗1次，4次为1个疗程。

Radical leaves: stipules ovate, herbaceous, adnate to petiole; petiole sheathing at base; leaf blade imparipinnate; leaflets opposite, rarely alternate, broadly elliptic or obovate-oblong; cauline leaves few, with few leaflets, or simple and then margin 3-lobed or 2- or 3-serrate.

胚根叶：托叶卵形，草本，贴生于叶柄；叶柄具鞘的在基部；叶片奇数羽状；小叶对生，很少互生，宽椭圆形或倒卵形长圆形；很少的茎生叶，有很少传单，3浅裂的或单的然后空白边2或3使成锯齿波。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新