查询词典 bed

Firstly, the 3D solid model of the analyzed object is built directly in the FEM software ANSYS 8.0 without using other CAD software. The influence of the side sizes of solid elements on computing results and the influence of coupling ways between different parts on the modal parameters are researched by simply modeling. And a new connecting method about joints in ANSYS is proposed and applied to finite element modeling of the test-bed for spindle system. Furthermore, several different computing techniques for modal parameters extraction are compared in solving the finite element model of spindle system test-bed. Many modal solutions are also done to achieve the relationships between the whole or part stiffness value and computed modal parameters. The laws about joint rigid parameters" influences on modal parameters are discussed by means of altering their values for conjoint parts. And by changing local rigid parameter values, the different location selections" influence on computed modal parameters is also studied.

本文通过使用ANSYS 8.0软件直接建立研究对象的实体结构模型，而没有借助其他的CAD软件；通过构建简单的模型研究实体单元边长大小对计算结果的影响，部件之间不同的联结方式对模态参数的影响，探讨在ANSYS中实现结合部的方法，提出一种新的联结方法，并建立主轴系统试验台的有限元模型；对建立的主轴系统试验台有限元模型求解，比较几种不同模态提取方法；通过改变结合部联结单元的刚度参数进行的计算，寻找联结刚度对模态参数变化的影响规律；改变局部联结单元的刚度参数，研究刚度值位置差异对计算模态参数的影响。

Changbei gas field is a river lothology-stratigraphic trap gas pool on the west trend monocline background, it is located in the east of the basin, it has thin bed, low-porosity, low-permeability, low-pressure, low-deliverability character and develop difficulty(HeGuang-huai, 2002), especially to develop this thin bed and unhomogeneity seriously river sandbody gas pool is much difficulty.

长北气田位于盆地东部，属于西倾单斜构造背景上的河道岩性-地层圈闭气藏，具有薄层、低孔、低渗、低压、低产和非均质性强等特点，开发难度大，尤其是利用水平井开发如此薄层的非均质性严重的河道砂岩气藏难度更大。

They wake you up at seven o'clock next mooning and make you put on a negligee and serve you breakfast in bed, so that all the New York papers can come in and take your picture sitting in bed, while you're absolutely bleary-eyed from the night before

第二天大清早七点，他们就把你叫醒，叫你穿起便衣、吃早饭，叫纽约各家报约都派人来拍你坐在床上的照片，而你实在是一夜没有睡好，睡眼惺忪。

This make it difficult to know the essence of fluidized beds. In order to viewthe motion behavior of a single particle in a fluidized bed in a reasonable cost, thegas-solid flow in a fluidized bed is modeled by a combined approach of discrete particlemethod and computational fluid dynamics, in which the motion ofindividual Particles is obtained by solving Newton\'s second law of motion and gas flowby the Navier-Stokes equation based on the concept of local average.

为了用数值模拟方法来弥补传统实验方法的不足，达到从单个颗粒的尺度上来研究流化床中颗粒的运动和气体流场的剧烈变化情况的目的，本论文建立了基于用Newton第二定律计算单个颗粒运动轨迹的离散颗粒法和基于区域平均值的计算流体动力学方法的数学模型的建立和求解过程；并依据Newton第三定律建立了DPM模型和CFD模型的耦合模型，编写和调试了DPM和CFD的耦合程序。

But I still can not obediently go to bed early, because I know when I lay in bed, when, if not quickly fall asleep, to me is the kinds of pain.

可我还是不能早早乖乖的去睡觉，因为我知道当我躺在床上的时候，如果不能很快的入睡，对我来是种痛苦。

1 Oven order 5.1.1 first hearth cloth Wind board laying 200mm thickness of the bed material; About Revert cloth laying Wind board thickness 200mm bed material, to prevent Ogive burn plug secondary air pipe; 5.1.2 prior to Add a small amount of flammable wood furnace and left and right back Feeder, ignition Wind Road in oven two days before ignition; 5.1.3 ignition started Ovens need to use a small amount of diesel added to the accumulation of wood, wood ignition when combustible, wood drying to around 200 ° C, according to adjust primer wind baffle and then curves of thermal insulation and heating.

5.1烘炉顺序 5.1.1先将炉床布风板上铺设厚度为200mm的床料；左右返料器布风板上铺设厚度200mm床料，防止把风帽烧坏，堵塞二次风管； 5.1.2事先将少量易燃木柴放入炉膛和左、右返料器，点火风道应在烘炉前2天进行点火； 5.1.3开始烘炉点火时需要用少量的柴油加在堆积的木柴上，点火时木柴易燃烧，木柴烘至200℃左右后，根据情况调节引风挡板，再按升温曲线保温、升温。

To the oosperm with not stable bed of this kind of move, although pregnant woman does not drop,oosperm is worn the pregnant woman with stable bed, drop quite again sometimes and do not produce miscarriage.

对这类着床不稳定的受精卵，即使孕妇不跌跤也可能发生流产；而受精卵着床稳定的孕妇，有时跌得挺重而不发生流产。

Combined bed is refers to the water in turn pass the system of the cation exchanger of hydrogen modeland the anion exchanger of oxyhydrogen model,by the combined bed can basically remove various mineral salt of the water .

複床是指水依次通过装有氢型氧交换器和装有氢氧型阴交换器的系统，通过复床可将水中各种矿物盐基本除去。

In this point, the old accountant was too pedantry, take a example for, he was very sensitive with the boundary between his bed and my bed, more than two strained neighboring countries were sensitive with their national boundaries---actually we got along with each other.

老会计在这点上也确实迂腐得可笑。比如，他对我与他铺位之间的分界线，比两个关系紧张的毗邻国家的国界还敏感——其实我与他相处得还好。

The common image of Mrs Edith Wharton was as a grande dame New York authoress—writing in bed each morning, Pekinese on her pillow, tossing her completed pages over the side of the bed for her secretary to type up.

伊迪丝·华顿贯以纽约"贵妇"女作家的形象示人——每日上午都于床上写作，枕头上趴着一只哈巴儿狗，每写完一整页，便将底稿扔给床对面的秘书打印。

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。