查询词典 triangle-shaped

By nature, such as biotechnology, in part or in whole bionic design furniture with a strange new shapes, flowery-shaped sofa,Seat spider-shaped, lip sofa and so on, gives a strong visual impact.

如通过对自然界生物局部或整体的仿生设计，使家具具有新奇怪异的形状，如花形沙发、蜘蛛形坐具、唇形沙发等，给人以强烈的视觉冲击力。

An object of the present invention is to provide an apparatus for cutting a sheet-shaped material, which makes it possible to accurately cut the sheet-shaped material without the occurrence of cracks on the finished product side and burrs on the cutting surface of the finished product.

本发明提供了新的一种切割成型纸材料的设备，它可以做到精确切割成型纸材料而不会发生成品纸面上的裂纹和切割面上的粘胶。

SUMMARY OF THE INVENTION An object of the present invention is to provide an apparatus for cutting a sheet-shaped material, which makes it possible to accurately cut the sheet-shaped material without the occurrence of cracks on the finished product side and burrs on the cutting surface of the finished product.

本发明小结本发明提供了新的一种切割成型纸材料的设备，它可以做到精确切割成型纸材料而不会发生成品纸面上的裂纹和切割面上的粘胶。

Based on characteristics of L-shaped short composite column of concrete-filled square steel tubes, research on calculation method and ultimate load-carrying capacity under axial compression for the special-shaped column is done by three methods: superposition theory, finite element analysis and axial compression test.

在分析L形方钢管混凝土组合异形柱特点的基础上，通过理论计算、有限元分析和轴压试验，对L形组合短柱的计算方法和轴压极限承载力进行研究。

The short-day effect is recepted by theleaves of M.charantia seedling.The first pair of shield-shaped opposite leavesof balsam pear seedling are slow to short-day effect.while the third and forthpalm-shaped alternate leaves are most sensitive to the photoperiod.

苦瓜幼苗中对短日反应的感受部位是叶片，它的第一对盾形对生真叶对短日的反应比较迟钝，而第三、四片掌状的互生真叶对短日最为敏感。

The two C-shaped bits marked c, c' stay still while the scimitar-shaped rotors go round in opposite directions, synchronised by gears outside the casing.

两个C型钻头，标志着了C， C '仍然留，而scimitar形转子轮去，在相反的方向，花样由齿轮以外的套管。

Scape yellow-farinose, 2-8cm long; umbel usually 1-5-flowered; bracts lanceolate, yellow-farinose; pedicel 10mm long; calyx bell-shaped, 5-nerved, thinly yellow-farinose, lobes long-triangular at apex; corolla pink or white, salver-shaped, 1.5cm across, faintly fragrant, with conspicuous yellow centre, lobes obcordate, notched at apex; stamens slightly exserted.

花葶被黄粉，长2~8cm ；伞形花序通常有花1~5朵；苞片披针形，被黄粉；花梗长约10mm ；花萼钟状，具5条粗脉，被薄粉，裂片尖长三角形；花冠粉红色或白色，高脚碟状，直径1.5cm ，有微香具明显的黄心，裂片倒心形，顶端凹缺；雄蕊略露出于花冠筒外。

Moreover, the column deflection of hull saddle shaped steel plate caused by dead load is calculated using the ANSYS system, and the date base of the calculation of dead load forming for hull saddle shaped steel plate with varying the plate thickness is established.

根据在大连造船新厂的调查和分析可知，在全部展开外板中，平板自重成型率占1 0 %左右，具有较小横向曲率的外板自重成型率占1 5 %左右，其余的外板需经不同程度的水火弯曲加工而达到成型的目的。

The calculated NICS values show that nucleus-independent chemical shifts values of roof-shaped isomers for Sb42-, Bi42-, and22- species are all negative, consequently indicating that these roof-shaped isomers possess aromaticities. NICS values for the planar ring isomers are all positive, suggesting that these three planar ring isomers have antiaromatic characters.

计算显示Sb42-、Bi42-和22-团簇的所有屋顶型结构的核独立化学位移全部为负值，从而说明这些屋顶型结构拥有芳香性；平面环结构的核独立化学位移值全部为正值，说明这三种平面环结构具有反芳香性。

The invention is obtained by adopting a hydrothermal and pyrogenic decomposition method which adopts Zn (CH3COO) 2 . 2H2O, deionized water and ammonia as raw materials; zinc acetate nano ribbon-shaped material is first obtained by a hydrothermal method and is then treated with pyrolysis in air so as to obtain the ZnO nano ribbon-shaped material.

本发明采用水热和高温分解方法制备得到，即，以Zn(CH 3 COO) 2 2H 2 O、去离子水及氨水为原料，先利用水热法制得醋酸锌纳米带状物，然后在空气中高温加热分解而成。

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。"