查询词典 beams

Thin-walled steel structures ; Beams ; Purlins ; Buckling modes ; Distortional buckling ; Inelastic buckling

轻钢结构主要是厂房、仓库、批发中心、生产基地、工业区等宽敞地面空间的建筑物和各种

For normal incident beams, the dose measured in buildup region were corrected with suitable correction equations for plane-parallel ionization chamber and then evaluated the accuracy of the dose measurements in buildup region by using various thickness thermoluminescence dosimeters.

在垂直入射光子射束量测方面，Markus 游离腔增建区剂量量测数据，均作適当修正，以得到较准確的百分深度剂量值，隨后与不同厚度之热发光剂量计量测值做评估比较，以確认其不確定度。

For normal incident beams, the dose measured in buildup region were corrected with suitable correction equations for plane-parallel ionization chamber and then evaluated the accuracy of the dose measurements in buildup region by using various thickness thermoluminescence dosimeters.

在垂直入射光子射束量测方面，Markus 游离腔增建区剂量量测数据，均作适当修正，以得到较准确的百分深度剂量值，随后与不同厚度之热发光剂量计量测值做评估比较，以确认其不确定度。

Based on displacement-based finite element models proposed, a finite element method of steel and concrete composite beams considering slip between steel girder and concrete plate is presented.

摘要利用考虑滑移的钢－混凝土组合梁单元，建立了考虑滑移的钢－混凝土组合梁有限单元法。

On the basis of the internal force and deformation formulas of straight and curved elastic foundation beams,a program is organized and applied to structure stress analysis of the reinforced concrete bifurcation pipes of the underground penstocks in Panshitou Reservoir.

根据弹性地基直梁和圆弧曲梁内力和位移的计算公式，编制了相应计算程序，并应用于盘石头水库电站输水隧洞岔管的结构分析。

These damages have specific causes like oxidating agents, sun beams, mechanical wear and tear, psychological stress, lack of some nutritional components and too much of others, like fat.

这些损害赔偿的具体原因如氧化剂，太阳梁、机械磨损、心理压力、缺少一些营养成分和太多别人一样发。

The lowest story was five cubits wide; and the middle, six cubits wide; and the third, seven cubits wide; for he provided for outsets to the house all around the outside, so that the beams would not be inserted into the walls of the house.

6：6 楼房下层宽五肘，中层宽六肘，第三层宽七肘；因殿的外墙四围留有墙坎，免得梁木插入殿墙。

The chassis frame of railway crane situated on bogies through their center plates and equipped at both ends of its load bearing beams with vertical swinging outriggers is particular in terms of its load condition.

铁路起重机的底架通过心盘支承在两台转向架上，它的承载梁两端装有绕垂直轴摆动的支腿，受力情况比较特殊。

It is treated with six fields (Anterior, Posterior, four obliques) positioned 60° apart around the circumference of the patient, each dual field is made up of two component beams, pointing ±15° with respect to the horizontal. The nominal energy of electron beam produced by Mevatron Ⅻ is 3MeV, and the patient is treated at a distance of 3 meters. Using Capintec dosemeter and PS-033 electron beam chamber for measurement, one moniter unit of radiation is equivalent to 0.0127cGy. Measurement of electron energy by Kodak X-omat-V verification film inside the Rando phantom at 100 cm SSD was 3.70MeV, electron energy measured at 3 meters was 3.51MeV. X-ray contamination was measured as 9.5% per six dual fields.

此种方法分别使用六个双照野，由病人的前、后、左前、右前、左后、右后各间隔60度共六个方向照射，每一双照野由水平向上和向下15度照射；荣民总医院选择3MeV电子射束来治疗病人，治疗距离为3公尺，利用擬人假体及柯达X-omat-V验证片实验得电子射束初始能量从3.7Mev变为3.51MeV，六个双照野之X光污染共达9.5%，使用Capintec剂量表及PS-033型电子射束用游离腔测量六个双照野，每一监测单位相当於0.00127 cGy。

The method of primary beam and auxiliary beam possessing common nulls and the method of three beams with sliding time window.

另外，文中还探讨了天线扫描运动的补偿方法和多相干脉冲运动补偿方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。