有结果的

Abstract］ objective to explore the experience in the diagnosis and treatment of small bowel diverticular surgical complication.methods 24 cases of small bowel diverticular were retrospectively analysed.results the diagnosis was made preoperatively in 4 duodenal diverticula and only 1 jejunal diverticula.clinical complications included obstruction in 11 cases,bleeding in 4 cases,perforation in 4 cases.23 cases were cured.1 case was died of mof.all the diverticular with complications had histopathological signs of inflammation and 3 had signs of ulcer and 4 had the resected.conclusion the small bowel diverticular is rare.it may diagnose except common reason underwent gastrointestinal bleeding or obstruction.the gi is an effective way of examinations.operation is effective for small bowel diverticular disease.

回顾性分析24例小肠憩室病外科并发症的临床资料。结果术前6例十二指肠憩室中4例确诊，18例空回肠憩室仅1例确诊。小肠憩室伴小肠梗阻11例，憩室出血4例，憩室穿孔4例。23例治愈，1例死于多脏器功能衰竭。有并发症的憩室病理都有炎症表现，5例有溃疡，4例有异位黏膜组织。结论小肠憩室病比较少见。在胃肠出血或梗阻的情况下，可采取对常见原因排除的方法进行诊断。在不需要急诊手术的情况下，钡餐造影是最有效的检查。手术是可靠有效的治疗方法。

Fifty-seven kinds of polycyclic aromatic hydrocarbon were detected by qualitative method,and sixteen kinds of those were mensurated by quantitative method.The results suggested that the average concentration of chry was the highest,21.83 ng/m3;the average concentration of fluoranthene was the second highest, 21.14 ng/m3; the mass c...

并对16种多环芳烃定量测定，结果表明：以屈艹为最高，平均值为21.83ng/m3；荧蒽次之，平均值为21.14ng/m3；苯并芘的质量浓度为14.52ng/m3，不满足GB3095-96中的质量浓度限值。2001～2003年检测结果对比表明，部分监测点空气中多环芳烃的浓度有下降的趋势。

Preliminary antitumor activity in vitro of the new compounds indicated that the compounds have obvious inhibitory effect on human leukaemia cell (HL-60) and human galactophore cancer cell (MDA-MB-468) in the concentration of 10-4 mol/L. This result is a basis for further study on the synthesis and biological activity of this kind of compounds.

对所合成的10个新化合物进行了抗肿瘤体外生物活性试验，初步生物活性实验结果表明，该类化合物在浓度为10-4 mol/L时对人白血病细胞株(HL-60)和人乳腺癌细胞株(MDA-MB-468)有明显的抑制作用，在浓度为10-5 mol/L时没有明显的抑制作用，这一研究结果为进一步研究此类化合物的合成、生物活性的研究奠定了基础。

The result shows that the greater positive influence is from the dissolutions of carotene and browning reaction,next come the cembratriendid compounds and hypoglycemia compounds,while the negative influence is from indoles,toluene and some aldehydes,and the negative influence from...

结果表明，对评吸结果影响较大的是胡萝卜素降解产物类和棕色化反应产物类；类西柏烷类和苯丙氨酸类中性致香物质的贡献较小；负面影响较大的成分主要集中在吲哚、甲苯及一些醛类上，类胡萝卜素降解产物类和棕色化反应产物类中的个别成分也有一定的负面影响。

Results: There were thirty-six small rotator cuff tears, forty-seen large isolated supraspinatus or combined supraspinatus and infraspinatus tendon tears, and twenty-two massie rotator cuff tears.

结果：其中36例有肩袖小的撕裂，47例有大的单独的冈上肌或者混合冈上和冈下肌腱撕裂，22例有肩袖完全断裂。

Some field samples of Solanaceae collected from Zhejiang and Shanxi Provinces were detected by DAS-ELISA and biological tests, results showed that ToMV was a common pathogen of tomato and eggplant. About 50%of detected Solanum melongena samples had ToMV both in Zhejiang and Shanxi provinces.However,there was a significant difference between tomato samples from Zhejiang and Shanxi provinces.In Zhejiang province, only about 10%of samples were infected by ToMV, while the numbers of infected samples were above 60%in Shanxi.

利用此检测系统并结合生物学方法，对浙江及山西等地的田间病样进行测定，结果发现茄子、番茄等茄科作物中均有ToMV的侵染，其中茄子中有50%左右的发生率，番茄中ToMV发生率南北差异较大，在浙江发生率仅为10%左右，而在山西有60.7%的发生率，辣椒中未测到ToMV。

The results indicate the prestress loses between additional method and the method in this paper considering construction process are different.

计算结果表明，考虑施工过程的预应力损失与常规的设计方法有较大的差别，而且考虑侧向刚度的影响对计算结果的影响也很大。

That system represents entirety, justice and preventiveness, Two-way penalty system is a general policy in national criminal law for punishing unit crimes. Adopting two-way penalty system for positional work unit economic crimes is in accordance with the basic spirit of national criminal law for unit crimes.

从主观要件来讲，单位共同犯罪各个主体必须要有共同的犯罪故意，即参与共同经济犯罪的每个单位或自然人通过意思联络，明知自己与其他单位或自然人配合共同实施犯罪会造成某种危害社会的结果，并决意参与共同犯罪，希望或放任这种结果发生的心理态度。

The main conclusions are: Mexican hat wavelet is anisotropic one, and it could detect pointlike singularities very efficiently. Morlet and Cauchy wavelet could be used to detect specific directions, and Cauchy wavelet has better direction selectivity than Morlet one. And it has been used to separate the wave field of Ricker. Its results are basically accurate and computation is more efficient.

主要结论有：Mexcian帽小波是各向同性的，主要用来检测点状信号分量，Morlet小波和Cauchy小波主要用来检测方向信号分量，并且Cauchy小波比Morlet小波的方向性要好，检测结果的分辨率要高；利用二维连续小波反变换，以合成的Ricker子波为模拟信号为例进行波场分离，提高了运算效率，实验结果基本上比较准确，还需要实际地震信号的进一步验证。

RESULTS: During 10 - 12 weeks, in cuntrol group: The defect area was repaired by white and soft tissue that had no resistance to press. The repaired tissue was still lower than the surrounding articular surface with clear boundary. By histological observation, it was found that the defect was repaired by the mechanism similar to inflammatory reaction and the defect is ultimately filled by the hyperplasia of hyaline degenerative fibrous tissues. In filling group: the defect was repaired by semi-transparent, smooth, textured tissues with polish that had resistance to press as well as elasticity. The repaired tissue was almost similar to the shape of the surrounding cartilage,difficult to be distinguished. After histological observation, it was found that there was no inflammatory reaction, but active hyperplasia of inner bonetissue and cartilage tissues; a lot of osteoid tissues and trabeculation were found. Newlborn cartilage was fused with surrounding cartilage tissue and connected with surrounding tissues.

结果：10～12周，对照组：缺损区由白色、质软、按压无阻抗的组织修复，修复组织仍低于周围关节面，边界仍清晰可辨，组织学以类似炎症反应的机制修复缺损，最终以透明变性的纤维组织的增生来填补缺损部位；填充组：缺损区由半透明状、质韧光滑有光泽，按压有阻抗并有弹性的组织修复，修复组织与周围软骨外形上已基本相似，不易区分，组织学未见有炎症反应的过程，内骨组织和软骨组织增生活跃，并可见大量类骨组织和骨小梁形成，新生软骨和周围软骨组织融合，并与周围组织连接。

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