查询词典 hull bottom

Hull plated grillage and hull girder is analyzed as well as the trial research on ultimate strength of hull structure.

分析了加筋板、船体板架和船体梁极限强度的计算方法以及船体结构极限强度的试验研究。

Pressure hull Cylindrical main hull protecting the U-boat's crew and internal mechanisms, surrounded by streamlined external hull.

耐压船壳，潜艇的圆柱状主艇壳，直接承受来自海水的压力，保护内部的成员和机械。

At maturity, hull weight per unit hull area and brown rice weight per unit hull area could be analyzed by positive linear correlation (the coefficients of conventional Japonica Yangjing 2, conventional Indica Yangdao 4, intervarietal hybrid rice Shanyou63 and intersubspecific hybrid rice 02428/Minghui 63 listed as 0.6750〓, 0.7040〓, 0.7769〓, 0.9397〓, which was all-significant at p≤0.01 level).

成熟期单位谷壳面积的谷壳重与单位谷壳面积所形成的糙米重呈线性正相关，常规粳稻盐粳2号、常规籼稻扬稻4号、亚种内杂交稻汕优63、亚种间杂交稻02428/明恢63的相关系数分别为0.6750〓、0.7040〓、0.7769〓、0.9397〓，均达到极显著水平。

The results show that space finite analysis results are close to test ones, bottom chords suffer axial force and large in-plane bending, and the max stress is nearby each middle internode. The max stress of node crossbeams occurs in No.2 bottom flange, and that of internode crossbeams happens in ones lying in the middle of every internode. The concrete slab is in tension at the longitudinal direction, and also suffers bent at vertical loads. The degree of completely-composite model taking part in the combined actions is about 55%, while that of semi-composite model is 42%-43%. The combination of concrete slab and bottom chord increases the degree of floor system taking part in the combined actions, lightens the burden of bottom chord, and reduces out-of-plane bending of node crossbeams especially the ones near bridgehead. Stress and displacement of main truss can be evaluated by a equivalent plane rigid frame in preliminary design, and effective stiffness of bottom chords are composed of original ones and concrete slab, and the concentrated load from deck can be translated into uniform load.

研究结果表明：空间有限元分析结果与试验结果较吻合；下弦杆受到轴向拉力和较大的面内弯矩作用，各节间最大应力出现在节间中点附近；节点横梁最大应力发生在横梁2的下翼缘，节间横梁最大应力发生在位于端节间中部的小横梁上；混凝土板顺桥向整体受拉，并在竖向集中荷载作用下产生弯曲变形；全结合模型大部分节间内的桥面板参与主桁共同作用的程度为55%左右，半结合模型桥面板的参与程度为42%~43%；桥面板与下弦杆结合能够增加桥面板的参与程度，减轻下弦杆荷载，减少节点横梁尤其是靠近桥头横梁的面外弯曲；对桥梁进行初步设计时，主桁杆件的位移与内力可按照1个等效的平面刚架计算，下弦杆的等效刚度由原下弦杆截面和混凝土桥面板截面组合而成，桥面荷载可转化为均布荷载施加。

Xiao Hongs works from the life experience of the individual, from the bottom of the elderly, the bottom male, female bottom, the bottom four children angle lens Xiao Hong to the suffering of our business to build the bottom of the world, to explore a certain historical period in the true colors of life and survival of the state.

从萧红作品中个体的生命体验出发，分别从底层老人、底层男性、底层女性、底层儿童四个角度来透视萧红给我们营筑的苦难的底层世界，探求人在一定历史时期的生命本相和生存状态。

The distinguishing features of the hull form are as follows:(1) Each of the two skegs extends downward to the base line and afterward to the rudder pindle in order to protect the propeller and the rudder from being damaged;(2) The form of the hull bottom is designed considerably flat for the need of taking the ground....

其船型特点是：双尾鳍向下延伸至基线，并带舵托，对螺旋桨和舵起到良好的保护作用；船底形状较为平坦，便于座滩。快速性试验结果表明，该船的阻力性能和推进性能在设计航速（Fr＝0.384）时都是优良的。

Feeding can, output can and etching gas transmission system are connected on the reaction chamber, plate type positive and negative electrodes installed in parallel in the reaction chamber, with the negative pole connected with the water cooling device that connected with seal wave tube and the bottom of the reaction chamber actively, bottom of the water cooling device connecting with the vibrating source through vibrating shift lever, with the seal wave tube, vibrating shift lever and vibrating source on the bottom bracket that fastened to the bottom and installed on the oblique angle adjusting bracket.

本发明反应室上连接投料罐、出料罐和刻蚀气体输送系统，反应室内平行装有板式阳极和阴极，阴极与水冷装置连接，水冷装置通过密封波纹管与反应室底部活动连接，水冷装置底端通过振动转换杆连接振动源；密封波纹管、振动转换杆和振动源位于底架上，底架与反应室底部固定连接并安装于倾角调整支架上。

Based on seismic, well logging, drilling and core data, five super sequence boundaries have been identified by using methods of sequence stratigrphy theory in deep formations of Shengping area, northern part of Songliao basion. They are the top boundaries of bed rock (SSB1), the bottom boundaries of Shahezi group (SSB2), the bottom boundaries of Yingcheng group (SSB3), the bottom boundaries of Denglouku group (SSB4) and the bottom boundaries of Quantou group (SSB5) respectively.

应用层序地层学基本理论，在综合分析工区地震、测井、岩心等资料的基础上，确立了超层序界面、准层序和准层序组识别标志，进而对松辽盆地北部升平地区深层进行超层序界面识别，共识别出五个超层序界面，分别为基岩顶面(SSB1)、沙河子组底面(SSB2)、营城组底面(SSB3)、登娄库组底面(SSB4)和泉头组底面(SSB5)。

The device for separating and recovering the carbon dioxide from the flue gas by dry process consists of a powder grinding device, a powder feeding device, a fluidized bed, a cyclone separator and a regeneration device, wherein, a flue gas inlet is arranged at the bottom of the fluidized bed, the powder grinding device is communicated with the lower part of the fluidized bed by the powder feeding device, the upper part of the fluidized bed is communicated with the upper part of the cyclone separator by a pipe I, the top of the cyclone separator is provided with an outlet pipe for the flue gas containing low-concentration carbon dioxide, the bottom of the cyclone separator is communicated with the upper part of the regeneration device by a pipe II, the bottom of the regeneration device is communicated with the bottom of the fluidized bed by a pipe III, and the top of the regeneration device is provided with an outlet pipe for the flue gas containing high-concentration carbon dioxide.

本发明提供一种干法分离和回收烟气中二氧化碳的装置和方法，无需分离前对烟气进行降温，而直接在高温下进行二氧化碳的吸收分离，从而避免降温过程中的能量损失；器中干法分离和回收烟气中二氧化碳的装置，由磨粉装置、给粉装置、流化床、旋风分离器和再生装置组成，所述流化床底部有烟气入口，所述磨粉装置通过给粉装置与流化床下部连通，流化床的上部通过管道I与旋风分离器的上部相连通，旋风分离器的顶部有低二氧化碳浓度烟气出口管道，旋风分离器底部经过管道II与再生装置的上部连通，再生装置的底部通过管道III与流化床的底部相连通，再生装置顶部设有高浓度二氧化碳烟气出口管道。

A rubber strip (10) may be scalene triangular shape, a trapezoidal shape or a parallelogram shape having has a bottom line (11) forming a strip width, a first diagonal line (12) extending from one end of the bottom line (11) and a second diagonal line (13) extending from the other end (P2) of the bottom line (11), a length (L0) of the bottom line is set to 5 to 50 mm, and a thickness thereof is set to 0.2 to 5.0 mm.

橡胶条(10)的形状可以是不等边三角形、梯形或者平行四边形，上述形状具有形成条宽的底边(11)，延伸自底边(11)一端的第一斜边(12)和延伸自底边(11)另一端(P2)的第二斜边(13)，底边的长度(L0)设定为5-50mm，其厚度设定为0.2-5.0mm。

I will not give up and will not call you any more at the same time.

我不会放弃，同时我也不会在给你打电话了。

China is an uneven distribution of resources cross country.

摘要我国是一个资源分布不平横的国家。