低张的

In this paper,we propose a concept called interval implicitization of rational bézier surfaces,that is ,finding an interval algebraic surface with lower degree which bounds a given parametric rational bézier surface such that some objective function involving the width and the tention term of the interval algebraic surface is minimized.

本文提出有理Bézier曲面的区间隐式化的概念，即找到一条较低次的区间代数曲面使得给出的有理Bézier曲面落在该区间代数曲面内，并使得一包含区间代数曲面的宽度和张量项的目标函数达到最小。

Zack Petroc's Art Directing Series continues with The Digital Maquette, Volume 2, in which he outlines the creation of the Froad Rider, the costume and peripheral accessories using ZBrush.

在这张DVD中，Zack概述了使用ZBrush 3 创造Froad Rider，服装，外围装饰的全过程，从组织一个低精度的头部网格角色开始，到服装和外围装饰的box meshes 。

Objective To investigate the clinical value of using vitamin K to the gastrointestinal tract hypotonic double contrast radiography test.

目的 探讨胃肠道低张双重对比造影检查法中应用维生素K的临床价值。

Methods A total of 60 patients underwent colon hypotonic DCBE with examination and all were follwed up.

目的 通过60例结肠低张气钡双重造影检查，回顾性分析评价该检查方法的临床应用价值。

Hypotonic double contrast examination appears to be effective in detecting and diagnosing early gastric cancer.

低张胃双对比造影是检诊早期胃癌的有效方法，临床医务工作者应提高对该病的认识能力。

Hypotonic con-trast X ray examination is most effective in diagnosis,and locating of small bowel tumors.

低张小肠灌肠造影是诊断和定位最为有效的方法。

Methods Hypotonic double contrast study of the stomach and fibrogastroscopy were performed in patient with early gastric cancer.

目的 探讨早期胃癌的钡餐诊断方法用低张胃双对比造影结合内镜检查进行诊断。

Objective To investigate the practical value of spiroCT lamellar scanning with low tension of air in the diagnosis of gastric cancer.

目的 探讨胃低张充气螺旋CT薄层扫描在胃癌诊治中的价值。

The present study suggests that endogenous PAF may play a certain role in. maintaining low pulmonar...

提示PAF的舒血管反应通过受体起作用，内源性PAF在维持肺动脉低张状态中可能起一定的作用，而在HPV中不起主要作用。

Three dimensions imaging were evaluated for the regional mucosa,construction of gastric wall,resource of blood supply and dynamic state,and peripheral interspaces.

对经病理证实的65例胃癌和14例胃间质瘤在空腹、低张、胃内充盈对比剂时用16层螺旋CT行平扫、多期增强扫描及三维重建，回顾性观察病灶的黏膜、胃壁结构、血供来源及动态变化、周围间隙。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。