查询词典 grooves

The stress calculation method and strength condition of PET aerated water bottle were obtained from theory. The strength of PET aerated water bottle was simulated and calculated ANSYS. The stress graphics of the bottle with different thickness was plotted and their stress property was analyzed. The influence of axial load and grooves on bottle stress was also studied.

从理论上得到了聚酯碳酸饮料包装瓶的应力计算方法和强度条件；利用ANSYS对其强度进行了有限元模拟和计算，得到了不同厚度的聚酯碳酸饮料包装瓶的应力图，并分析了其应力特点；同时研究了轴向载荷和瓶体开凹槽对瓶体应力的影响。

The stress calculation method and strength condition of PET aerated water bottle were obtained from theory. The strength of PFT aerated water bottle was simulated and calculated ANSYS. The stress graphics of the bottle with different thickness was plotted and their stress property was analyzed. The influence of axial load and grooves on bottle stress was also studied.

从理论上得到了聚酯碳酸饮料包装瓶的应力计算方法和强度条件；利用ANSYS对其强度进行了有限元模拟和计算，得到了不同厚度的聚酯碳酸饮料包装瓶的应力图，并分析了其应力特点；同时研究了轴向载荷和瓶，婚开凹槽对瓶体应力的影响。

As you can see slider's surface is not flat, it has aerodynamical grooves.

正如你可以看到滑块的表面不平整，有空气动力槽。

The present invention provides a direct-type backlight having: a resin sealing member including at least one resin layer, which has a light reflecting section formed on the outermost surface of the resin sealing member; an optical semiconductor element sealed by the resin sealing member; and plural circular light scattering grooves formed concentrically on at least one surface of the resin layer, wherein an area of a circle in the center and an area among the respective concentric circles are substantially the same.

本发明提供了一种直下式背光，包括：树脂密封元件，其包含有至少一个树脂层，该树脂层具有形成在所述树脂密封元件最外表面上的光反射部分；由所述树脂密封元件密封的光学半导体元件；和以同心圆形式形成在所述树脂层至少一个表面上的多个圆形光散射凹槽，其中在中心的圆的面积与在各个同心圆之间的面积大致相等。

The built-in grooves ensure proper finger placement and the clear tip lets you know the aspirator is working.

内置的沟槽确保妥善安置和手指的明确提示让您了解吸引工作。

Any of several baleen whales of of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin.

几种喉部有纵向沟槽且背鳍小而尖的须鲸科长须鲸。

Organisms adhered to laser cavities will carbonize,thus affects laser emission and cause burning of lasers.A method of field-assisting bonding is introduced to fix optical fibers in V-shaped grooves of silicon wafers.

半导体激光器列阵芯片的长度一般为1 cm，在这1 cm的长度内，有大约20个以上的单个半导体激光器，所以，把这些光纤牢固地固定是一个关键技术。

Using conformal mapping, the longitudinal protrusion height and the lateral protrusion height on the V-grooved surfaces are given, on this basis, some drag reducing features in parallel-flow, cross-flow and enlarge- flow are presented and analyzed; In addition, drag reducing features with blade-shaped grooves and U-shaped grooves are discussed, consequently, the riblets designing criterions are suggested which will reduce the drag and noise most effectively underwater.

3利用保角变换方法求出V—型条纹的纵向和横向突出高度，在此基础上得出纵向流、横向流和带角度流动时的降阻特性，并分析结果；而且分析了叶片型条纹和U—型条纹表面上的降阻情况，提出水下具有最佳降阻效果的条纹表面设计准则。

The clutch disc has a splined hub that fits over splines on the transmission input shaft . A splined hub has grooves that match splines on the shaft . These splines fit in the grooves . Thus , the two parts held together .

离合器片上带有花键毂，与变速箱输入轴花键匹配，花键毂上有与一轴相匹配的凹槽，这些是花键与键槽配合，因此能结合在一起。

The clutch disc has a splined hub that fits over splines on the transmission input shaft . A splined hub has grooves that match splines on the shaft . These splines fit in the grooves . Thus , the two parts held together . However , back ?

离合器片上带有花键毂，与变速箱输入轴花键匹配，花键毂上有与一轴相匹配的凹槽，这些是花键与键槽配合，因此能结合在一起。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。