高床

山羊高床舍饲配套饲养技术探讨

The Study of the Kit Feeding Technique About High Bed Confinedness of the Goats

内加振动对高床层流化床流化特性的改善作用

Improvement of Fluidization Behavior by the Introduction of Interior Vibration into a Fluidized Bed with a High Bed Hold-up

高床客车通过性几何参数的分析

The analysis for the geometry passability parameters of the high-bed bus

高床底下的可以滑动的小床。

A low bed to be slid under a higher bed .

高床客车的安全性分析

Safety analysis of high - bed bus

实验结果表明，流化床中内加振动对流化床的流化状态有显著的改善作用，内加振动能在流化床中传播，改善了高床层流化床的流化状态。

The results show that interior vibration can improve the fluidization behavior of the fluidized bed with a high bed hold-up significantly due to the vibration wave propagation .

当前过氧化氢催化剂床的发展趋势是：高床载荷、床长短且装配简单、起动性能好、工作寿命长；

At present , the development trend of hydrogen peroxide catalyst bed is high bed flux 、 short bed length and easy to assemble , good start capability , long work life .

根据空气-FCC颗粒在16m高循环床提升管内的压力梯度实验数据，对提升管颗粒加速区的平均颗粒浓度、颗粒加速区长度以及操作条件的影响进行了系统的分析研究。

Systematic work was carried out to investigate the averaged solids holdup and the length of solids acceleration region in a riser , based on the experimental data of pressure gradients of air FCC particles in a 16m high CFB riser .

有高的床侧的婴孩床。

Child 's bed with high sides .

本文通过模型试验对高基床防波堤顶墙前人工块体的防浪掩护作用进行了系统研究。

Tests are conducted in a wave tank to measure the wave forces on armored parapets of mound breakwaters .

此外，研究固定床不同床层高度和床层温度下，活性炭对二恶英脱除效率，发现固定床层越高，床层温度越低，活性炭脱除二恶英效率越大。

Moreover , removal efficiency of dioxins was higher when the height of activate carbon fixed bed increased and its temperature decreased .

若同时调节床高和床温则可获得更大的负荷调节范围，且过热器出口的蒸汽温度变化幅度也很小。

A wider load range can be achieved by altering the bed height and the bed temperature simultaneously , and the superheated steam temperature is stable .

伊斯曼的家里刷上了天蓝色，里面有一张高脚床，其中一侧有一户观景窗，总共花了大约1.2万美元来变得适合居住。

Mr. Iseman 's container , painted azure inside , cost about $ 12000 to make habitable , with a lofted bed and a picture window carved into one flank .

认为对应于同样的气流量，脉动流化床的床层膨胀率要比普通流化床高，床层颗粒的偏析现象明显降低；

It was considered that the expansion rate in a pulsofuidized bed is greater but separation rate less than that of a traditional fluidized one under the same air supply .

通过生产应用，证明该国产化氨合成塔具有操作稳定、负荷调节裕度大、氨净值高、床层阻力小等特点。

Through productive application , it is proved that the localized ammonia converter has the advantages of stable operation , full margin of load adjustment , high net value of ammonia , and low bed resistance .

此时，对比低静止床层高度的床体，高静止床层高度的床体在中心喷射区域的气体射流速率更小，中心喷射区两边的密相区域内的气体流动速率更大。

The jet velocity in the center of spouting zone is less for a spouted bed with high static bed height than for low static bed height , while the gas flow velocity in the dense-phase zone is bigger .

介绍国产催化剂Z412W/Z413W首次成功地用在100kt/a甲醇装置上的情况。使用结果表明：该催化剂具有使用强度高、床层阻力小、转化活性稳定等特点；

Presents the first successful application of the domestic catalysts Z412W / Z413W in a 100kt / a methanol plant The application result shows that Z412W / Z413W have high strength , low bed resistance and stable activity , etc .

循环流化床运行需要高的床料质量和较大物料循环量，要求流化床锅炉分离器分离效率曲线存在一个清晰的100%分离粒径截止点。

The operation of a CFB requires high " bed material quality " and relatively high mass circulating rate . In addition , the separation efficiency curve of its separator is also required to have a clear 100 % separation particle diameter of critical size .

CD8在妊高征胎盘床蜕膜浸润的淋巴细胞的表达明显低于正常妊娠（P<0.05）。

The expression of CD8 in lymphocyte infiltrating decidual - placental bed of pre - eclampsia was lower than that in normal pregnancy ( P < 0.05 ) .

在气液逆流状态下，床层的液泛速度与尺寸为6mm×4mm×4mm（外径×内径×高）、床层空隙率为0.65的短拉西环相当。

Under gas-liquid countercurrent flow condition , the flooding velocities of the two phases are equivalent to a bed packed with Raschig rings of 6mm × 4mm × 4 mm ( outside diameter × inside diameter × length ) in geometry .

床高对流态床冻结效率的影响&美国加利福尼亚大学农业工程系

Effect of the bed height on the fluidized bed freezer efficiency

妊高征胎盘床螺旋动脉的形态学改变

The morphological changes of spiral arteries in placental bed of pre eclampsia

高密度下行床内颗粒浓度径向分布的研究

An Experimental Study of the Radial Solids Profiles in a High-density Downer

那名受伤的士兵用枕垫将上身垫高躺在床上。

The wounded soldier lay bostered up in bed .

高密度下行床提升管耦合反应器内的气固流动行为

High-density gas-solids flow in downer-riser coupled circulating fluidized bed

病人用枕头将上半身垫高躺在床上。

The patient lay bolstered up in bed .

高密度下行床反应器的流体力学特性

Hydrodynamics in high-density downer reactor

流化数越高，则床内碰撞力越大，当流化数为1.67后，碰撞力已成为影响床内颗粒无规则运动的主要因素。

As fluidization number reaches beyond 1.67 , the collision forces become the predominant factor governing particle behaviors .

对流化床内取样点模拟压力信号的频谱分析发现，流化速度越高，通过床层的气泡频率越大。

Frequency spectrum analysis of simulated pressure signal shows that the frequency of bubble through bed increases with an increase of fluidized velocity .

本文针对运动炉排上的高水分垃圾床层燃烧过程，用计算流体动力学的方法进行了数值模拟。

A numerical simulation study has been conducted for the high moisture content Municipal Solid Waste ( MSW ) in the moving bed .