引

Percutaneous drainage is often used for secondary iliopsoas abscess due to pyogenic spondylitis.

经皮引流经常用于有化脓性脊柱炎引起的髂腰肌脓肿，然而，有些作者认为脊柱炎是引起髂腰肌浓重的根源因此强调在治愈脊柱炎的原发病灶的同时进行髂腰肌脓肿的引流。

Along with the developing of fuse-warhead matching technology, especially the integralization of fuse and guidance, the information transmission in fuse-warhead matching process has assumed three-dimensional tendency more and more.

随着引战配合技术特别是引信制导一体化技术的发展，引战配合过程中的信息传输越来越呈现出立体化趋势。

The multi-drug resistance rate of Salmonella and E.coli were 91.80% and 100%.According to the genes sequence published in Genbank ,we analysed the value of Tm ,content of G+C, oligonucleotide dimer by DNAStar and Primer 5.0 software, and according to the construction of I integron ,we designed 3 pairs of primers to amplify intIl gene ,variable segment ,3"-conserved segment for detectting Salmonella and E.coli"s I integron.As a result , aimed genes were amplified and sequenced;The detection rate of I integron of 61 Salmonella and 48 E.coli were 81.97% and 66.67%.

据文献报道及GenBank中注册的基因序列，运用DNAStar软件分析同源率及Primer5.0软件对Tm值、G+C含量、引物二聚体等进行分析，根据Ⅰ类整合子的结构设计了3对引物，对Ⅰ类整合子的intI1、可变区、3'保守端进行扩增，检测沙门氏菌和大肠杆菌Ⅰ类整合子；扩增出了相应基因片段并测序；61株沙门氏菌和48株大肠杆菌中分别有50株和32株菌检测出Ⅰ类整合子，Ⅰ类整合子的检测率分别为：81.97％和66.67％。

Several factors increase the risk of a first hemorrhage: a small malformation, exclusively deep venous drainage (both of which are easily detected by brain imaging and cerebral angiography), and high intranidal pressure, which is reflected by high pressures in the feeding arteries or restriction of venous outflow.

增加的首次出血风险的几个因素：小的血管畸形，完全是深静脉引流（这两者都很轻易通过脑成像与脑血管造影检测）；高颅压，是由于供血动脉压力增高或静脉引流不足造成。

When multivariate logistic regression analysis was applied, only deep-seated AVM and a single draining vein were associated with presentation of hemorrhage. Small size, deep venous drainage and intranidal aneurysm did not independently correlate with hemorrhagic presentation.

进一步多因素logistic回归分析结果显示，只有深部脑AVM和单一静脉引流与脑AVM出血相关，小型脑AVM、深静脉引流和畸形血管团内动脉瘤与脑AVM出血无独立相关性。

The chair is electrophoresis chart of result that introductor CffA1/Cffa2 expand 22 testing germ.

图为：引物CffA1/引物CffA2对22个供试菌的扩增结果电泳图。

Gene lies in nucleic acid sequence of endogenesis transcriptino alternation district between 16 Ss-23 S rDNA, reagent box includes 10 x PCR buffer, 10 X dNTP, 10 x introductor Cff A1/introductor CffA2 and Tag enzyme.

基因位于16S－23S rDNA间的内源转录间隔区的核酸序列，试剂盒包括10×PCR缓冲液、10×dNTP、10×引物CffA1/引物CffA2和Tag酶。

Methods Axial lamellate computed tomography scans of frontal drainage system were firstly performed with four layers spiral CT, and coronal, sagittal sections then reconstructed with AW 4.1 software on 65 adults ,both frontal sinusitis group (35 cases, 66 sides) and control group (30 cases. 59 sides). Related cells in frontal drainage system were studied and compared dynamically.

采用4层螺旋CT对65例成人，30例正常成人及35例额窦炎患者的额窦引流通道行水平位薄层扫描后用Advantage Windows 4.1(AW4.1)影像工作站进行冠状位、矢状位重建，动态分析和比较两组额窦引流通道内出现的相关气房。

In the present paper, Genetic diversity of Radix Aconiti Lateralis Preparata and 9 wild populations of A.

从63个ISSR引物中筛选出8条条带清晰、多态性高的引物用于江油附子及野生乌头居群的遗传多样性分析。

Therefore it is much usable for the predicting pumping ratio of lobed exhaust-ejector mixers.

这对预测波瓣引射混合器的引射能力有较大的实际应用价值。

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