查询词典 tubular knot

In order to study the influence of the rigidity of unstiffened tubular joints on load-bearing behavior and structural stability,the experimental research on axial rigidity and bending rigidity of the joints was performed,in combination with the practical demands of a steel tubular constructional project.

试验结果表明，当支管与主管直径相差较多时，节点轴向刚度和抗弯刚度均较弱，节点的半刚性能对结构的受力性能尤其是整体稳定性的影响不容忽视；当支管与主管直径接近时，节点轴向刚度和抗弯刚度均较大，基本能够满足节点刚接的要求

One of the tubular elements (11, 12) comprises an unthreaded lip (38; 5) extending between its thread and its free end and having a sealing surface (40; 7) in sealed contact with the opposite surface (41; 8) of the other element after the first and second tubular elements have been screwed, have expanded and generated elastic return forces.

其中二个管形零件(11；12)包括一个延伸在它的螺纹部分和它的自由端之间并且具有一个密封表面(40；7)的无螺纹凸缘(38；5)，这个密封表面(40；7)在旋拧、直径膨胀以及然后产生第一和第二管形零件的弹性恢复力后与另一个零件的相对表面(41；8)密封接触。

Pathohistologic examination revealed normal glomeruli but vacuolar degeneration of tubular epithelial cells, and part of them disrupted and desquamated, and also tubular dilatation. Only mild pathological changes were seen in the intervention groups.

肾脏病理检查可见LPS组肾小球大致正常，而肾小管上皮细胞空泡变性，部分上皮细胞崩解、脱落，管腔扩张，两个UT干预组肾小管病理变化均较LPS组减轻，不同剂量组间形态差异无显著性。

The tubular separator (6, 6'), which is fitted in the tubular separator housing (8, 8'), pivots with its outlet in front of the cylinder openings.

管形隔离器（6、6′），安装在管形隔离箱（8、8′）内，绕着在缸开口前面的它的出口旋转。

After renal cortexes were Grinded and digested with 0.25%tryspase.The cell types of epithelial cell were identified by immunocytochemistry.The injury model of rats, renal tubular epithelial cells were established by using gentamicin.And observed the role of bFGF in renal tubular epithelial cell.

通过对大鼠肾皮质研磨、过网的方法，并以0.25%胰蛋白酶消化，以免疫细胞化学方法鉴定体外培养的肾小管上皮细胞(抗Cytokeratin 18抗体)，以庆大霉素对培养的肾小管上皮细胞建立损害作用模型，然后观察碱性成纤维细胞生长因子对损害的肾小管上皮细胞的保护作用。

Gusset plate connections to slotted tubes is one type of the composite joint configurations in tubular structures. It can meets in practice. This connection take place of tubular joints and welded hollow spherical joints in some special situation.

管板节点是管结构中一种混合节点形式，在实际工程中发挥了在特殊场合代替相贯节点、焊接空心球节点的作用。

Calyx tube tubular or funnelform-tubular, 5-7 mm; lobes ovate-triangular, 2.5-3 mm, inside sparsely white stellate-scaly, apex acute.

萼筒管状或漏斗状管状，5-7毫米；裂片卵形三角形，2.5-3毫米，内部疏生白色的星状鳞片，先端锐尖。

This paper described briefly the structure and characteristics of the tubular-agitator, and ointed out the advantages of the tubular-agitators in the agitated polymerization reactor s.

介绍了管制搅拌器的结构、特点，指出了管制搅拌器在未来搅拌聚合釜的竞争中将起的重要作用。

Compared with the diameter and the density of tubular opening, the mean percentage tubular opening area reflects the feature of the pulp cavity wall more comprehensively.

牙本质小管口的相对面积较单纯的牙本质小管口的直径和密度更能全面地反映不同部位髓腔壁的特征。

In practical application item, UIC515 Code is firstly applied for analyzing the complete welded frame by finite element method to get the area with bigger nominal stress and lower fatigue behavior, and then study the hot spot stress fatigue strength evaluation approach of the typical fillet ring joint at the connection of tubular transom and side frame, the plate to plate end weld between side frame web plate and anti-yaw damper hold and the non-close ring end weld at the connection of braking unit hold and tubular transom.

在热点应力疲劳评估时，首先对焊接构架中的环向角焊缝、板间端焊缝以及非闭合环向端焊缝进行简化，得出了相应的几何应力集中系数和热点应力疲劳极限，为热点应力疲劳评估提供了依据。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"