垂直着的

You are at a distance R from the center of rotation, the carousel rotates at constant angular velocity ω, and the raindrops fall straight down with speed v.

你离旋转的中心还有一段很长的距离，那个传送带保持着有着尖角的速率旋转，还有那个雨滴垂直用一个v的滴下来，那里没有风。

This roof, both insulating and watertight, is supported by short struts , which form part of a vertical surface of concrete covered with " gunite " and which, in addition, brace the walls of old Vosges stone provided by the former chapel which was destroyed by the bombings.

这个屋顶，既保温和防水，支持短期支柱，它的组成部分一个垂直的混凝土表面覆盖着"喷"，并此外，支撑墙岁孚日提供的石头前教堂被摧毁的****。

The evolution of reflectivity in the Doppler images was coincided with the mode of the classic heavy precipitation supercell storm.And there was an obvious structure of heavy precipitation supercell storm in the vertical sectional drawing.Furthermore,there were also a mid-cyclone and a vertical wind shear in the process.At last,the factors related to the hailstone were analyzed.

新一代天气雷达图像上强度图的演变与强降水超级单体模式相吻合；剖面图上显示出强降水超级单体的明显结构；存在着中气旋和中等到强的垂直风切变；分析了此次过程中出现冰雹的相关因子。

Furthermore, you must keep your feet stowed directly in front of you at all times in such a way that your legs do not touch my legs or penetrate any part of the imaginary vertical plane separating your seating space from mine.

还有，保证管好你的脚，随时保持并拢的状态；别绊着我，也不要幻想通过飞机上一个虚无的垂直点还抢我的地方。

By measuring the velocity of the P wave and S wave on the three orthotropic different directions including parallel and vertical direction to the stratum of the compacted rock samples including slate, phyllite, mylonite and metasandstone, the two obvious anisotropy effects of P wave and S wave velocity are put forward.

通过对板岩、千枚岩、糜棱岩和变质砂岩等4种岩石在平行和垂直层理、板理的3个正交方向上的纵、横波波速试验，提出了致密岩石纵波波速的各向异性与横波波速的各向异性普遍存在着一致性和差异性两种特征。

Based on further experiments, it is presented that there is an optimal initial velocity of charged particles to reach higher purification ef.

在更深一步的试验研究基础上，提出粒子初速存在着一个提高净化效率的最佳值，并应用带电粒子电漂移理论解释了一定的集尘板间距内加垂直磁场后，净化效率低于不加磁场情况下的净化效率这一特殊现象，完善了这一新技

Longitudinal and transversal crossbeams play a significant role in connecting towers and making united action of overall structure in Three Gorges Project vertical ship lift. A reinforcement design for these beams is an important step in the design of civil structure of the towers.

三峡垂直升船机塔柱纵、横向联系梁在塔柱连接以及整体结构联合受力中起着非常关键的作用，梁的配筋设计是塔柱土建结构配筋设计的重要环节。

He climbed two thousand feet above the black sea, and without a moment for thought of failure and death, he brought his forewings tightly in to his body, left only the narrow swept daggers of his wingtips extended into the wind, and fell into a vertical dive.

http：//www.en8848.com.cn 他从漆黑的海面跃升两千英尺，根本没考虑到失败和死亡。他把前翅紧贴身体，只让翼梢上狭窄的，流线形的尖端迎着风，跟着就垂直俯冲。

This roof, both insulating and watertight, is supported by short struts , which form part of a vertical surface of concrete covered with " gunite " and which, in addition, brace the walls of old Vosges stone provided by the former chapel which was destroyed by the bombings.

这个屋顶，既保温和防水，支持短期支柱，它的组成部分一个垂直的混凝土表面覆盖着&喷&，并此外，支撑墙岁孚日提供的石头前教堂被摧毁的****。

Tidal mixing plays a key role in the simulation of the thermal structure of the ocean, and how to calculate the value of the vertical kinematic viscosity coefficient in ocean models is very important.

海流数值模拟从二维过渡到三维，垂直涡动粘性系数的确定成为一个研究热点，潮混合在海洋热结构的数值模拟上起着非常重要的作用。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。