垂度

The experiment results indicate that the antrorse liquid surface keeps to horizontality and advances along the vertical direction. When the vacuum degree is -0.02 MPa and the applying pressure is 0.02 MPa at the same time, they are the best technical parameters.

实验结果表明：上升的液面一直保持水平状态并沿着铅垂方向推进；当真空度为-0.02 MPa、加压气压为0.02 MPa时，为最佳的加压工艺参数。

This paper took the paddy soil after saving-water irrigation as the object,which is from Taian town of Yangzhou city, selected microtomy to get undisturbed soil samples respectly between two periods(before irrigation and after harvest), built up the analytical technique of numerical picture system.It also set up the analysis index of macropore structure,such as the number of macropores N, the macroporosityφ,the area A, the perimeter P and so on. Meanwhile make analysis contrast about horizonal distribution among 4cm, 6cm and 8cm scanning areas, vertical differences per 2cm unit and contrast in time between different periods.

本文选取扬州市泰安镇节水灌溉后稻田土壤为研究对象，采用切片法取开灌前和收割后的原状土样，运用数字图像制备技术，获取大孔隙数目N、大孔隙度Φ、面积A、周长P等分析指标，对4cm、6cm和8cm扫描直径内大孔隙作水平向差异性分析，对2cm单位深度上作垂向差异性分析以及对两个不同时期作时间差异性分析。

Methods 86 cases of hemorrhoids at the third or fourth degree were operated on by PPH.

分析 评估应用 PPH手术治疗 86例Ⅲ、Ⅳ度环形脱垂内痔患者的临床资料。

It is found that water velocity vertical distribution under ice-cover is influenced mainly by the relative size of channel roughness and ice-cover roughness, less by the water depth and not sensitive to the variation of Reynold number as well, which is relatively uniform in the flow core and deviates from the logarithmic law.

结果表明：冰盖下水流流速垂向分布主要受床面与冰盖粗糙度的相对大小影响，受水深影响较小，对雷诺数变化并不敏感；在流动核心部分分布较为均匀，并不遵循对数分布规律。

On the ship center line of the dock, a laser equipment (this laser equipment only can turn in same vertical face) is put on .

在船坞底中心线上放一激光仪（此激光仪只能在同一重垂面内转动），用激光确定船坞底零号肋位所在点在中心线上，再确定舵线与轴线之间的距离，垂直度误差。

In a third-degree prolapse, the whole uterus remains outside and the surface becomes dried, whitened and thickened.

在一个三度脱垂，整个子宫仍然置身于和表面变得干燥， whitened和增厚。

The parameters included drag-span ratio of cable,the value of prestressing force,the thickness of reinforced concrete floor,the cross area of tightwire and the number of prestressed tig.

利用ANSYS有限元分析软件建立了钢筋混凝土楼板模型和预应力空间组合结构模型，对楼板模型和预应力空间组合结构模型分别进行了模态分析，同时分析了垂跨比、预应力度、拉索截面面积、纵向连接索数和楼板厚度对预应力空间组合结构自振特性的影响

The analyzing system is tested by experimental data from Shanghai Maglev train, including transverse, longitudinal and vertical acceleration under different uniform motions. The sperling value, integrated comfort value and comfort values in three directions are calculated and compared with the analyzing report of Shanghai Maglev train, which proves the reliability of the sytem.

本文利用此分析系统对上海磁浮列车在不同匀速度行驶时的横、纵、垂向加速度的实验数据进行分析处理，计算了磁浮列车的平稳性指标、综合舒适度指标及各向舒适度指标，并将本分析系统的计算结果与上海磁浮列车分析报告中的计算结果进行比较，从而证实了此分析系统的可靠性。

Objective To study the effect on vaginal hysterectomy with anterior and posterior colporrhaphy for edgreeⅠ°～Ⅱ° of uterine prolapse.

目的 探讨经阴道子宫全切及前后壁修补术治疗Ⅰ～Ⅲ度子宫脱垂的疗效。

The steam and nitrogen push uses steam as the heat source ,extra heavy oil or bitumen has been mobilized by conductive heating and rely on the action of gravity of condensed liquid to recovery heavy oil. Because nitrogen is noncondensible gas and its density is lower, nitrogen rise and accumulates in the top of the reservoir.

蒸汽―氮气辅助重力泄油的开采机理是以蒸汽作为热源加热油层，使高粘度的原油、沥青获得较好的流动性，利用气体和液体由于密度不同而产生的垂向分异作用，靠油的重力开采。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。