The factors of effecting runner intensity performance such as the blades number, local thickness of crown and band are analyzed.
分析了叶片数、叶片局部加厚、上冠下环厚度等因素对转轮强度性能的影响。
In 39 involved common carotid arteries, diffused thickness of IMT was detected in 37 cases, and local thickness of IMT in 2 cases.
在39条受累的颈总动脉中,37条表现为动脉壁IMT弥漫性增厚;2例局限性增厚。
Its frequency response is calculated by use of FEM and its vibration velocity sensitivity with respect to its local thickness as a design variable is computed.
基于有限元直接法计算振动板的频率响应,以板局部厚度为设计变量,计算了振动速度对局部板厚度的灵敏度;
The fragment velocity depends on local thickness of shell, the thicker or the heavier is the local shell, and the bigger the influence of shell on shock wave intensity is.
破片速度与壳体厚度有关,壳体越厚或质量越大,对空气冲击波强度的影响越显著。
Results:The tumors showed as a thickness or bulky mass of the local supraglottic structure with irregular margin, homogeneous attenuation and slight enhancement.
结果:肿瘤呈局部软组织增厚或团块状肿块,形态不规则,密度较均匀,增强后轻度强化;
The general volume is a compact parallelepiped in the thickness of which the introduction of three patios bring light and allows a natural ventilation of the round local devices.
该建筑大体是一款紧凑型的平行六面体,其三个露台可引进阳光,而其环绕的本地设备可引入自然通风。
Lithology, rock stratum thickness, fracture process, structural stress field, local structure, stratum load and karst process are all main controlling factors for the development of the rift.
岩性、岩层厚度、断裂作用、构造应力场、局部构造、地层负荷与岩溶作用是控制裂缝发育的主要因素。
Based on the objective function, local optimum and iterative method were adopted to get a computer solution on the optimum economical thickness.
对保温设计的目标函数,采用局部求优,逐步迭代的方法,实现了多层保温经济厚度计算机求解。
The hot strip local high points have very important influence on the internal stress distribution and thickness of cold strip.
热轧带钢局部高点对冷轧带钢板厚和内应力分布具有重要影响。
The fatigue life of different welding shapes between plates of unequal thickness in pressure vessel was investigated from the point of local stress concentration at welding position.
从焊接部位局部应力集中的角度分析了不等厚板在不同焊接形式下的疲劳寿命。
Said invention provides a sheet thickness measure device which can reduce the error caused by the sheet curvature and local flatness.
本发明提供了一种可以减少薄片本身翘曲和局部平整度带来的误差的薄片厚度测量装置。
An axially compressive thin-walled steel element on elastic foundation is adopted to deduce the critical stress and critical diameter to thickness ratio for circular steel tube in local buckling.
在此基础上,把薄壁钢管纵向单元作为支承在弹性地基上的压杆,推导出钢管出现局部屈曲的临界应力和临界径厚比。
The influences of porosity on the local blowing ratio, wall temperature and boundary layer thickness were compared with the effects with regenerative cooling.
对比再生冷却分析了不同注入率对壁面温度、冷却效率以及边界层厚度的影响;
The local intimal thickness and area also reduce markablely and the thrombosis of the anastomosis was prevented followed by the reduction of the anastomotic restenotic rate of 62.63%.
显著减少局部血管内膜厚度、内膜面积和吻合口血栓形成,使吻合口狭窄率显著减少62.63%。
To determine precisely the bearing capacity of the Q460 single equal-angle steel strut, the local buckling caused by the overrun of width-thickness ratio should be correctly analyzed.
为准确确定Q 460等边单角钢压杆的极限承载力,需正确分析板件宽厚比超限引起的局部屈曲的影响。
The bump which is equal to the local boundary layer thickness in height can divert the boundary layer effectively. As a result, no obvious low total pressure zone is found at the outlet of the inlet;
进气道出口截面上未发现因附面层吸入而造成的低总压区,这说明高度与当地附面层厚度相当的进口鼓包能有效地隔除附面层中能量较低的气流;
The local thinning of wall-thickness can be described by linear function of expanding-ratio.
壁厚局部变薄量可以近似表示为扩径率的线性函数。
When in use of the lens thickness gauge, the force bearing area of the lens is greater, thereby avoiding the measurement errors caused by the deformation due to the local force bearing of the lens.
使用该透镜测厚仪时,透镜的受力面积较大,从而可避免透镜局部受力产生形变而造成的测量误差。
Some Suggestions are carried out to define the thickness of cartridge, the local strengthening and the weld locations.
对弹体的壳体厚度、局部加固和焊接位置提出建议。
To prevent the dam seepage, he slipped end-over-end produce concentration of outer wall will often he slipped end-over-end, known as section thickness of the local water ring.
为防止坝下涵管产生集中渗流,常将涵管的管壁外围局部加厚,称为截水环。
The order of surgical repair procedures should be: simple excision and suture, local skin flap transfer in which regional flap is preferred, and full-thickness skin graft.
颜面部修复顺序依次为切除缝合、皮瓣转移、游离植皮,皮瓣选择应首选局部皮瓣。
It is found that the critical local buckling stress and diameter to thickness ratio of circular steel tube are considerably increased by the support of filled concrete.
由于内部混凝土的存在,大大提高了薄壁钢管的临界屈曲应力和径厚比。
It is found that the critical local buckling stress and diameter to thickness ratio of circular steel tube are considerably increased by the support of filled concrete.
由于内部混凝土的存在,大大提高了薄壁钢管的临界屈曲应力和径厚比。
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