查询词典 settee bed

Analyzed from the stress angle, the lathe-bed is mainly imposed by a vertically upward force, moreover, the lathe-bed is not slender, so the direction of tangential stress should not be ignored.

从床身的受力角度看来，床身主要受到垂直方向上的力，而且床身不是细长的结构，切应力的方向不能忽略。

Many people like the same as the tatami short bed, feel that this bed easy and convenient.

很多人都喜欢像榻榻米一样的矮床，觉得这样的床简单方便。

The Raku Tatami Bed is available in a Queen and King size bed frame in two configurations.

乐榻榻米床的可在女王和国王大床帧两种配置。

A blundering bat once stuck her head into a wakeful weasel's bed; whereat the mistress of the house, a deadly foe of rats and mice was making ready in a trice to eat the stranger as a mouse."What! Do you dare," she said, to creep in the very bed I sometimes sleep in, now, after all the provocation I have suffered from your thievish nation?

一次，一只冒失的蝙蝠不小心闯入一只黄鼠狼的窝里，这只警醒的母黄鼠狼是老鼠的天敌，她正准备把他当成老鼠一口吞下去，"好呀，你胆子还真不小，"她说道：我早就受不了你们老鼠偷偷摸摸的行经了，现在，你竟敢溜到我的卧室来？

They took and shoved the bag through a rip in the straw tick that was under the feather-bed, and crammed it in a foot or two amongst the straw and said it was all right now, because a nigger only makes up the feather-bed, and don't turn over the straw tick only about twice a year, and so it warn't in no danger of getting stole now.

他们拿过袋子，往羽绒褥子底下一张草垫子的裂缝里使劲塞，塞了足足有一两英尺深。还说，这么一放，不会有什么问题了，因为一个黑奴只会整理整理羽绒褥子，不会动草垫子，草垫子一年只翻两回，把钱塞在里面，就不会有被偷的危险啦。

The paper studies the change of tideland after the century inning by method of"artificial transformation"forecast and moveable bed model based on the analysis of the bed evolution data.

文章在河床演变资料分析的基础上，采取"人工变形"预测与大范围动床模型试验预测等手段研究了世纪丘围涂工程实施后堤外高滩的变化。

Interior decoration is also distinctive, the Japanese tatami bed, the bed on Zhubian not have charm, to tilt the roof structure, floors are wooden closet and distributed to touch the wood of the Qingxiang.

室内装饰也别具特色，日本的榻榻米床、竹编的床靠别有韵味，屋顶为倾斜式结构，地板壁柜均为木制，散发出淡淡的木质的清香。

An experimental study of the influence of pressure on Umf and bed expansion height by the photographing with a camera was carried out in a fluidized bed of 60mm i.d.in the range of operating absolute pressure 0.1MPa~1.5MPa with two kinds of different size particles .

利用摄像技术在φ60mm×800mm压力为0.1MPa～1.5MPa的冷模加压流化床实验装置上，对两种不同粒径颗粒的最小流化速度和床层膨胀高度进行了研究。

Experimental results indicate that for the polystyrene particle with a larger size, Umf changes with p-0.3, and for the sand particle with a smaller size, Umf changes with p-0.21. An empirical equation about Umf is proposed based on the experimental data: Umf=μdp ρg｛［(34.15)2+0.05916×dp3 ρggμ2］12-34.15｝ It is found that the bed expansion height increases with the increasing of gas velocity, and increases with pressure for fixed value of UUmf, when the pressure exceeds 0.7MPa, the influence of pressure on the bed expansion height is weakened.

研究结果表明，大粒径聚苯乙烯颗粒的Umf与p-0.3成比例，小粒径石英砂的Umf与p-0.21成比例，并根据实验值拟合出压力下最小流化速度公式为： Umf=μdp ρg｛［(34.15)2+0.05916×dp3 ρggμ2］12-34.15｝床层膨胀高度随气速的增大而不断增高，在相同UUmf下床层膨胀高度随压力的增大而增高，在大于0.7MPa时，压力对膨胀高度的影响减弱。

The minimum fluidization velocity has a minimum value when the frequency of sound waves is 120Hz and it will decrease as the sound pressure level increases. The degree of sound attenuation will increase while bed material is higher and the fluidization quality of fine particles will become poor and the minimum fluidization velocity will increase. Compared with TiO2, the SiO2 fine particles have a better quality of fluidization at the same fluidized conditions.The cluster/subcluster model and oscillators model are used to describe the fluidization characteristics of fine particles in a sound-assisted fluidized bed. The theoretical calculations show that the minimum fluidization velocity umf is decreased with the SPL increased at the same frequency of sound and the quality of fluidization is better.

论文还系统的考察了声压和频率对纳米SiO2和TiO2颗粒流化特性的影响，结果表明：在频率一定的情况下，声压越高，流化床中形成的聚团尺寸越小，最小流化速度越低，流化质量越好；当声压低于120dB时，声场对超细颗粒流化特性的影响减小，当声压大于130dB时，则能显著改善流化效果，使流化床内的颗粒聚团明显减小，最小流化速度明显降低，粉体带出减小；声压一定，频率为120Hz左右时，最小流化速度最低，此时流化床中形成的聚团尺寸最小，流化效果最好；超细颗粒达到较好的流化状态存在一个最佳频率范围，随着声压增高，这个频率范围将增大。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。