查询词典 force bed

Both viscous damping and air drag force must be introduced into the dynamic models. The experiment is carried out in the single-axis air-bearing test bed according to the experiment scheme in chapter 3. The results demonstrate the validity of the developed model, while the conventional zero-order approximate approach could lead to bad results for some high speed cases.

结果表明了传统零次近似方法在某些条件下已不能正确描述柔性体的刚柔耦合动力学性质，而一次近似的刚柔耦合动力学模型得到的结果与实验相符，从而证实了一次近似耦合模型的正确性和可靠性。

On a good note, the girliness of the pink is balanced by the grounding force of the black and the room seems much more open without the canopy bed.

我们可以注意到，粉红色是由房间的基础黑色来平衡的，这样的设计会使房间看起来更加的具有开放性，并且没有床架子的阻碍。

Jiangsu Yangzhou style neat toy factory has the abundant technical force and advanced machinery and equipment, various types of professional and technical personnel has more than 200, with large shears, bending machine, automatic bending machine, lathe, punch, drill wash bed , injection molding machines, rotational molding machine and plastic package assembly line, electrostatic spray lines, rubber floor tiles line.

江苏扬州楚楚文体玩具厂拥有雄厚的技术力量与先进的机械设备，有各类专业技术人员200余名，拥有大型剪板机、折弯机、全自动弯管机、车床、冲床、钻洗床、注塑机、滚塑机以及包胶流水线，静电喷塑流水线，橡胶地砖流水线。

Company plant covers an area of over 1,500 square meters, the existing major equipment: CNC machining centers, Cutting Machine, sparks machines, gongs bed, grinder, injection molding machines and other large and medium-sized machine tool imports more than 50 Taiwan, strong technical force, a professional mold Structural engineers and many years of practical work experience in high-, intermediate technicians more than 150 people, mainly to undertake mobile phones, fax machines, telephones, printers, walkie-talkie, MP3, DVD, speakers, car LCD shell, video game controller, hairdryer Household appliances, such as cases of the appearance of plastic products design, mold design and die processing production, many customers are affirmed.

公司厂房占地面积1500多平方米，现有主要设备：CNC加工中心，线切割机、火花机、锣床、磨床、注塑机等大中型进口机床50余台，公司技术力量雄厚，有专业模具结构工程师及多年实际工作经验的高，中级技师150余人，主要承接手机、传真机、电话机、打印机、对讲机、MP3、DVD、音箱、车载液晶显示壳、游戏机手柄、电吹风等家用电器机壳的塑胶产品的外型设计，模具设计与模具加工生产，得到众多客户的肯定。

The first thing he wanted to do was get the lower part of his body out of the bed, but he had never seen this lower part, and could not imagine what it looked like; it turned out to be too hard to move; it went so slowly; and finally, almost in a frenzy, when he carelessly shoved himself forwards with all the force he could gather, he chose the wrong direction, hit hard against the lower bedpost, and learned from the burning pain he felt that the lower part of his body might well, at present, be the most sensitive.

他想，下身先下去一定可以使自己离床，可是他还没有见过自己的下身，脑子里根本没有概念，不知道要移动下身真是难上加难，挪动起来是那样的迟缓；所以到最后，他烦死了，就用尽全力鲁莽地把身子一甩，不料方向算错，重重地撞在床脚上，一阵彻骨的痛楚使他明白，如今他身上最敏感的地方也许正是他的下身。

In a fluidised bed a fluid is passed through a bed of particulate solids at a velocity sufficient to provide an upward force equal to the weight of the particles, therefore buoying the particles.

在流化床中，流体通过固体颗粒床层，其流速足够产生一个与颗粒重量相等的向上的力。因此而使颗粒悬

The stretching influence on the near trusses should be considered when using the stretching-twice method, and the construction is hard to be controlled. The Harbin exhibition sports center with a 128m support span, attached to a deep design calculation of the super-large span prestress truss string structure, stretching once in tension bed method is brought forward for the bottom cable of the single truss string structure. From calculation research on the friction force between the tension bed and the truss string structure, the friction influence is considered for the displacement method of the middle of span, with the action of the fixed cable stress. This method, with vertical displacement of the middle of span as its main control target for prestress stretching, is successfully applied in the prestress stretching construction of the project.

二次张拉需考虑张拉对相邻桁架的影响，施工控制难度大，本文结合哈尔滨会展体育中心支座跨度128m的超大跨度预应力张弦桁架结构的深化设计计算，提出了单榀张弦桁架下弦拉索胎架一次张拉法施工方法，通过对张拉阶段胎架与张弦桁架间摩擦力的计算研究，定量索力下跨中位移法考虑摩擦力影响，以跨中竖向位移作为预应力张拉的主要控制指标，成功地完成了该工程预应力张拉施工。

Converted the cutting force and gravities of every parts of the machine tool on the integration slant machine bed for a typical condition,and gain load parameters on the integration slant machine bed when cutting positions are located at both ends and the middle of the work-piece.

论文对一体斜床身进行三维实体建模，把典型工况下的切削力、床身上各机床零件的重力折算到一体斜床身上，得到切削位置分别位于工件两端和中间时一体斜床身载荷参数。

In this paper,a three-dimensional model of integration slant machine bed was established.When cutting force and gravities of all parts of the machine tool are converted under a typical condition,bed load parameters on different cutting positions are gained.

对一体式斜床身进行三维实体建模，把典型工况下的切削力、床身上各机床零件的重力折算到一体式斜床身上，得到切削位置分别位于工件两端和中间时一体式斜床身载荷参数。

The nurse must avoid dragging a client up in bed. Dragging against the bed linen causes shearing force.

护士必须避免在床上拖拉病人，在床单上拖拉会产生剪力。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。