查询词典 proximal

In the proximal point algorithm, we need to compute the resolvent of the operator, which is impractical sometimes.

3我们研究了一类分裂算法在不精确的情形下的收敛性分析，并进而针对不精确的情形改进了算法。

The research is carried on from four aspects. One is, based on answering the above open problem on a finite dimensional Euclidean space by means of partially ordered theory, to research the existence of solutions, global error bounds of proximal solutions and sensitivity of parametric unique solutions and present a class of variable-parameter three-step iterative algorithms for generalized set-valued variational inclusion problems by using - resolvent operator of set-valued mapping.Two is to consider the convexity, closedness and boundedness of the solution set of general set-valued variational inclusion problems and the sensitivity of the parametric solution set by means of graphical convergence theory. Three is to discuss directly the existence of solutions by using analytical methods for set-valued mixed quasi-variational-like inequalities and suggest a class of direct variable-parameter three-stepiterative algorithms for solving generalized set-valued variational inclusions.

研究分有三个方面：一是借助于偏序理论在有限维欧氏空间中解决了上述公开问题，在此基础上利用集值映射的η-预解算子，研究了广义集值变分包含问题解的存在性、逼近解的全局误差界、参数唯一解的灵敏性，并提出了一类变参数三步迭代算法；二是借助于图收敛理论研究了一般集值变分包含问题解集的凸性、闭性和有界性以及参数解集的灵敏性；三是用分析的方法直接讨论了集值混合拟类变分不等式问题解的存在性并提出了一类求解广义集值变分包含问题的直接变参数三步迭代算法。

Objective To investigate the effects and molecular mechanism of endoplasmic reticulum stress on albumin-induced apoptosis in renal proximal tubular cells.

目的 探讨内质网应激在白蛋白超负荷诱导肾小管上皮细胞凋亡中的作用和分子机制。

Identify the inferior edge of the vastus medialis and bluntly dissect it off the periosteum and intermuscular septum for a distance of 10 cm proximal to the adductor tubercle. Identify the tendinous insertion of the muscle on the medial patellar retinaculum Fig.

先确认股内侧肌下缘，将其从骨膜和肌间隔表面钝性分离直至收肌结节近端10cm处；再确认肌肉在髌内侧支持带上的腱性附着点(图1-41C)。

Identify the inferior edge of the astus medialis and bluntly dissect it off the periosteum and intermuscular septum for a distance of 10 cm proximal to the adductor tubercle. Identify the tendinous insertion of the muscle on the medial patellar retinaculum Fig.

先确认股内侧肌下缘，将其从骨膜和肌间隔表面钝性分离直至收肌结节近端10cm处；再确认肌肉在髌内侧支持带上的腱性附着点(图1-41C)。

Then the joint capsule, patella, patellar tendon and retinaculum, quadriceps tendon, popliteus tendon, posterior cruciate ligament, menisci, and medial and lateral collateral ligaments were removed, and distal femur, proximal tibia, ACL and its complete attachment points were retained. The specimens were scanned by using a Cyberware 3030 3-D laser scanner to obtain point cloud data.

然后去除关节囊，髌骨、髌腱及支持带，股四头肌腱、腘肌腱、后交叉韧带、半月板、内外侧副韧带等软组织，只保留股骨远端、胫骨近端、ACL及其完整附着点，用Cyberware3030三维激光扫描仪对标本进行扫描，获得点云数据。

METHODS: The proximal tibia was cut in 5°-10° retroversion using intramedullary or extramedullary location.

首先行胫骨近端截骨，采用胫骨髓内或髓外定位，后倾5°~10°截骨，游标卡尺测量胫骨平台横径、内侧平台前后径、外侧平台前后径。

Methods:Fifty paired embalmed cadaveric humeri (twenty-five pairs:fourteen from male donors and eleven from female donors) were scanned in medial-lateral and anterior-posterior position according to the humeral retroversion by CT. Images of the humeri in the transverse planes at the lowest border of neck,20mm and 40mm distal of LBN(LBN-20、LBN-40), isthmus, head-neck anterior-posteriorwere obtained. Sixty-one extracortical and intracortical parameters were measured exactly by image analytic computer software that included offset, head position, head-shaft angle, head to tuberosity height, head thickness, curvature radius, articular surface arc, neck diameter, isthmus position, proximal and distal border of isthmus, maximum coronal and sagittal diameter of medullary canal and thickness of cortical bone in four planes, including LBN, LBN-20,LBN-40 and isthmus.

50根成对防腐肱骨(男14对，女11对)按肱骨头扭转角置于冠状位和矢状位，行肱骨全长，头颈矢状面，解剖颈下缘及其下20mm、40mm，髓腔狭窄部四平面CT扫描，由CT软件测量冠、矢状位髓腔内外参数共61项，包括头心—干轴距，头位置，头干角，头—结节高度差，头厚度，头半径，关节面张角，解剖颈直径，髓腔狭窄部位置，解剖颈下缘及其下20mm、40mm和狭窄部四个平面髓腔的最大冠、矢状径，皮质骨厚度等。

However, 8 operations (33%) were required in 7 patients for revisional procedures either for proximal pouch dilatation or tubing injury during follow-up.

同样重要的是，他们应该处在一种能够保持与懂得护理过程的医务人员入行接触的环境之中。

Hydrosalpinx is detrimental to the outcome of IVF-ET and may cause the increase of abortion,appropriate procedure should be adopted to deal with the problem before the IVF-ET and may improve the outcome of IVF-ET and may decrease the abortion rate.Compared with the salpingectomy,the proximal tubal ligation with distal tubal salingostomy may be a better option in this situation and it may cause less interference to the ovarian function.

输卵管积水对IVF-ET有不良影响，增加了流产率及异位妊娠率，在IVF-ET前对输卵管积水进行适当的处理有助于提高临床妊娠率，降低流产率；与输卵管切除术相比，输卵管近端结扎伞端造口术对卵巢功能影响较小，不增加流产率及异位妊娠率。

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