Vertical Spread

THE WALL The performance analysis and numerical simulation on horizontal projection and spandrel in preventing fire vertical spread

挑檐和窗槛墙阻止火灾竖向蔓延性能的数值模拟分析

The maximum crosswise spread distance in a tidal cycle was 20m , and the maximum vertical spread depth was 7cm ;

经一个潮周期，沙粒向两侧的最大横向扩散距离为20m，最大垂直扩散深度达7cm；

The antibodies of 10 encephalitis of newborns and their mothers suggest that the vertical spread rates of ToX and CMV were 50 % and 40 % respectively .

10对新生儿脑炎血清与对应母亲血清抗体检测表明，垂直传播率ToX与CMV分别为50%和40%。

The vertical spread of fire along the external wall is affected not only by the building-height and window dimensions , but also by the protrude components such as balcony , windowsill and fireproof eave , etc.

火焰沿外墙面竖直向上的传播速度，不仅要受到建筑高度、开窗尺寸的影响，而且还受到墙外凸出构件，如阳台、窗台、防火挑檐等因素的影响。

In this paper , under assumption of that the price of underlying assets at expiration date obeys a normal distribution , we discuss the probability of option vertical spread investor getting profit and mathematical expectation of its profit function . Some significant results are obtained .

在假定基本资产到期日的价格服从正态分布的条件下，本文讨论期权垂直价差的投资者获益的概率及其损益函数的数学期望，并导出某些有意义的结果。

The Experimental Measuring of Vertical Flame Spread Speed

垂直壁面火蔓延速率的实验测量

Study on China Fir Board Vertical Flame Spread and Suppression with Lateral Water Spray

杉木板壁面垂直火蔓延及侧向水喷雾对其抑制作用研究

An experimental study of the extinguishment of typical lining materials vertical fire spread by water spray

水雾对典型壁面装饰材料火蔓延抑制作用的实验研究

During the three decades lately , a number of experimental study used to resist horizontal and vertical loads of spread foundations are carried out worldwide .

近三十年来，国内外对承受水平和铅直荷载的输电线路杆塔基础进行了大量卓有成效的试验研究。

Through collecting the log data of typical structure , we can compile single well composite bar chart , dividing and comparing the formation of Jialingjiang formation , studying the formation development and the Vertical and horizontal Spread feature .

通过收集典型构造的测井、录井资料编制单井综合柱状图，对嘉陵江组地层进行划分与对比，研究地层发育与纵横向展布特征。

As a result of these three have similar routes of transmission including blood or blood products , sexual contact and maternal and child pedestrians and the vertical diameter of the spread of infection , so HIV co-infection with HCV 、 HBV is very common .

由于这三者有相似的传播途径，均可经血或血制品、性接触及母婴途径垂直传播而感染，因此HIV感染人群中HCV、HBV的合并感染非常常见。

This article reveals the characteristics of vertical distribution and rule of vertical spread of airborne SO_2 in Guangzhou city through analysis of the data of airborne SO_2 vertical distribu - tion .

通过对广州市上空SO＿2垂直分布数据的分析，揭示了广州市上空SO＿2垂直分布特征及垂直扩散规律。