| 1. | In other words, the vertical component of its linear momentum remains zero, since there is no resultant vertical force .
换句话说，因为没有竖直方向的合力，所以线动量的竖直方向仍为零。 |
| 2. | Viscoelastic solutions with applications to semi - infinite soil subjected to vertical force
竖向力作用在粘弹性土体内部时的解答与应用 |
| 3. | Study on relationship between additional vertical force of shaft lining and strain of bottom aquifer
井壁竖直附加力与底部含水层应变的关系研究 |
| 4. | The left leg kicks to counter - balance the vertical force component of elevating and recovering right arm
左腿打水来平衡右臂的抬升和空中移动长生的垂直分力。 |
| 5. | Among these forces is the neglect of vertical forces , which is not too serious because they are quite small compared with the earth ' s gravitational attraction
在这些力中，垂直力受到忽视，但因为它们与地球的重力相比微不足道，所以这不是一个十分严重的问题。 |
| 6. | This paper describes characteristics of pipe belt conveyors , analyzes the vertical force and sag resistance exerted on the idlers , and derives the related theoretical formulas
摘要通过分析圆管带式输送机的特性，论述了其托辊法向力和压陷阻力的分析方法，经过详细的理论推导，得出了理论计算公式。 |
| 7. | The vertical force applied to the road surface by vehicle can be separated into two components : the static load and fluctuating component known as dynamic tire force . it is very important for vehicle - roads interactions study to deeply analyze the regular of the load
车辆对路面的载荷并非是定值载荷，而是不断变化的动载，深入研究这种载荷的变化规律，在车辆-路面相互作用的研究中十分重要。 |
| 8. | Smoothing is that passenger feel some comfortable when vehicle vibrating on the rough road . travel reliability has some relation to vertical force of ground on tyre , that is , the force become zero when tyre separate from ground , which makes it difficult to handling vehicle . consequently it will influence the traveling safety
汽车在行驶过程中由于不平路面激励而产生振动，平顺性是指乘员在该环境中具有一定舒适度的性能；行驶安全性与地面对轮胎的垂直作用力有关，如果该作用力为零，即轮胎脱离地面，将给汽车的操纵带来困难，因此影响汽车行驶的安全；悬架动行程在汽车行驶时不能太大，即应在预留空间之内，以保证汽车正常运行。 |
| 9. | Two numerating methods are used in traditional structural design of gate chamber . first , considering the gate frusta to be fastened on the weir body , it is calculated as plane stress problem independently . then applying the results ( moment and vertical force ) on the bottom of gate frusta as concentrating load on the weir body , and the weir body is viewed as a elastic foundation beam or plate and unilateral stress analysis was performed
传统闸室结构计算有两种计算方法，其一是将闸墩视为固端于堰体上，单独进行闸墩平面受力计算，再将闸墩下部的计算结果(弯矩和垂直力)作为集中荷载作用于堰体上，堰体作为弹性地基梁或板进行片面应力计算。 |
| 10. | Methods : this experiment used finite element analysis ( fen ) in the design of mesial and distal occlusal rest of distal - extension partial removable denture and to test the magnitude of stress and displacement of abutment teeth and soft tissue under the base when under the vertical force of two conditions
方法：采用有限元法在末端游离缺损义齿的有限元模型上作远中、近中（牙合）支托设计，分别在人工牙及修复后的牙列（包括义齿及基牙）上作垂直向加载，测试基牙及基托下软组织的位移及应力值，通过测试结果作对比分析。 |
