查询词典 bed-sit

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 buoy ing 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。因此而使颗粒悬浮。

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

Based on equations of continuity and momentum balance in the liquid-solid circulating moving bed reactor,a stress distribution model was established to study stress distribution and flow patterns in the reactor,which took into account weight of liquids,buoyancy of liquids to solids,supporting force of wall in conical bed and friction force of wall.

为研究循环移动床反应器的应力分布和颗粒流动状态，建立了由流体相及固相质量连续方程和动量守恒方程组成的循环移动床反应器模型，考虑了流体质量、流体对固相产生的浮力、锥形床边壁对颗粒的支撑作用以及壁面摩擦力的影响。

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。

The results show that average 450 m2 foundation bed can be leveled a day,at most 600 m2 foundation bed a day.

介绍了基床悬吊刮道GPS定位整平工艺在长江口深水航道治理工程中的应用情况，着重介绍了工作原理、施工准备、施工步骤、技术要求和特殊情况下的施工问题。

My dad's garden was a kaleidoscope of color: pink and white fuchsias hanging from above; pansies in one bed that would be replaced once they got leggy; geraniums in pots, bright red and white, with fuzzy variegated foliage that I combed with my hand for scent; foxgloves and hollyhocks towering overhead; and dozens of roses in a bed that needed constant attention.

爸爸的花园里色彩斑斓，像个万花筒：粉色和白色的金钟倒挂着；三色堇簇拥在一个花圃里，一旦茎叶长得太长，就会被别的花儿替换掉；花盆里的天竺葵或红或白，颜色鲜亮，我用手抚摸过它们那色彩斑驳、覆着细绒毛的叶子，闻得到叶子散发出来的清香；毛地黄和蜀葵高高在上；花坛里还有几十株玫瑰，需要人不不断地呵护。

It is a true fact that most people who sleep on bed mattress futon are not aware that bed mattress futons were first invented by the Japanese.

这是一个真正的事实，即大多数人谁睡在床床垫被褥不知道床床垫futons首先发明了日本。

Based upon study of the gas flowrate changes of filler under various filling rates, submersion depth ,microporous and single orifice aeration ways,different aeration density and other conditions the hydraulics characteristics of HSL aerobic biological fluidized bed is studied,which provide good references for optimization design of HSL aerobic biological fluidized bed and similar reactors.

通过研究HSL好氧生物流化床在不同填料填装率、不同曝气水深、微孔曝气与单孔曝气两种不同的曝气方式、不同曝气密度等条件下的填料流气量，揭示了其水力学特性，从而为优化HSL好氧流化床及类似的反应器水力学流态提供有益的参考。

In order to solve the problem of tar in pyrolysis process of coal to produce high quality fuel gas, a novel method of using CaO as catalyst in freeboard of fluidized bed to mildly convert the tar into gas has been proposed and the influence of CaO on tar cracking in the freeboard of fluidized bed at different temperatures is investigated.

为了解决在煤热解制取高质量燃料气过程中焦油带来的问题，提出了在流化床稀相段空间利用CaO作催化剂将焦油温和地转化为气体的新方法，考察了不同温度下氧化钙对煤热解生成焦油催化裂解行为的影响。

The reason why such a bed as the bed million workers, because of its cutting, preparation, sculpture, painting and the processes outline in gold, the entire working hours to spend tens of thousands of working hours.

之所以这样的床的床万人，由于其切割，准备，雕塑，绘画和黄金的过程大纲，整个工作时间，花费数工作数千小时。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。