查询词典 double-decker buses

Whenever a batter hits into a double play, the double play is constituted by a sequence of physical events. It does not follow, however, that we could redene "double play" in terms of precise sequences of physical motions. This is so despite the fact that, if a particular physical sequence constitutes a double play, any physically indiscernible sequence would constitute a double play as well. So being a double play "supervenes" on physical sequences.

无论何时，例如在散打中，一个击打得了两分，这个两分击打是被一连串物理事件所构成，它并不由此得到我们可以根据精确的连续的物理运动来重新定义&双分击打&，尽管事实是，如果一个特殊的物理连续构成了双分击打，但任何物理上难以区别的连续运动也会构成双分击打、（所以，是双分击打，附加在物理连续上。

In this dissertation, first, based on theory of cutting tooth about the gleason spiral bevel gear, the equation of meshing in the process of cutting tooth, the surface equation of generating gear as well as the general tooth surface equation of the double circular arc spiral bevel gear, using GB12759-1991 type of double circular arc gear as a basic gear profile, a three-dimension solid model of double circular arc spiral bevel gear which has the good adaptability was carried out by used of Unigraphics software;Second, by researching of the algorithm about contact and collision as well as various contact types based upon Contacting Finite Element Method, a foundation was laid for selecting the contact type in analyzing contact stress of double circular arc spiral bevel gearing;Finally, through the connection port of PARASOLID between UG software and ANSYS/LS-DYNA software, the three-dimension solid model of double circular arc spiral bevel gearing obtained above in UG was imported into ANSYS/LS-DYNA, a finite element analyzing about contact stress of double circular arc spiral bevel gearing was carried out by applying new loading method.

本文首先基于格利森弧齿锥齿轮加工原理及切齿啮合过程中的啮合方程、产形轮齿面方程以及双圆弧弧齿锥齿轮的齿面方程，选用GB12759-1991型双圆弧齿轮基本齿廓为基准齿形，利用Unigraphics软件的建模功能，绘制了有较好适应性的双圆弧弧齿锥齿轮传动三维实体模型。其次，描述了应用有限单元法进行实体接触与碰撞问题算法的公式，研究了有限元分析中的各种接触类型以及双圆弧弧齿锥齿轮接触应力分析中所选择接触类型的依据。最后，通过UG软件和ANSYS/LS-DYNA之间的PARASOLID接口工具包，将UG软件中得到的啮合齿轮模型导入ANSYS/LS-DYNA有限元分析软件，给出一种新的加载方法，进行了双圆弧弧齿锥齿轮传动的接触应力的有限元分析。

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汽泡膜/汽泡袋全系列：单/双面普通汽泡袋、防静电汽泡袋、环保光化料汽泡膜/汽泡袋、大/中/小泡泡汽泡袋（直径5MM/10MM/25MM/30MM）、复黑色导电膜汽泡袋、汽泡膜覆合珍珠棉、镀膜汽泡膜以及各种颜色各种规格的加厚、加硬汽泡袋、单/双面复合铝箔汽泡卷、复合彩色铝膜汽泡信封袋、单/双面双层复铝箔汽泡卷、复铝膜红色防静电汽泡袋、单/双面复合镭射膜汽泡卷、单/双面汽泡袋、加厚环保汽泡袋、复铝膜汽泡袋、复奶膜汽汽泡信封袋、高档牛皮纸汽泡信封袋、复合各种特殊膜汽泡袋、印刷汽泡袋、各种特殊汽泡袋。

Comprised 718 double-deck buses and 28 single-deck buses, of which 181 and 28 were air-conditioned respectively.

中巴的登记车队有双层巴士718辆和单层巴士28辆，其中分别有181辆和28辆为空调巴士。

Its registered fleet comprised 718 double-deck buses and 28 single-deck buses, of which 181 and 28 were air-conditioned respectively.

中巴的登记车队有双层巴士718辆和单层巴士28辆，其中分别有181辆和28辆为空调巴士。

Of all the registered vehicles, 12 were 'super' low-floor single-deck buses and 85 were double-deck buses with provision for wheelchair passengers.

在所有登记车辆中，有12辆为&超&低地台单层巴士，85辆为可接载坐轮椅乘客的双层巴士。

At the end of 1998, a total of 160 air-conditioned double-deck buses and three air-conditioned single-deck buses were serving the full network of 14 bus routes, which mainly linked up the New Territories with Tung Chung and the new airport.

截至一九九八年底，该公司共经营14条巴士线，有空调双层巴士160辆和三辆空调单层巴士，主要为新界与东涌及新机场提供服务。

In the past, there were only single-decker buses.

在过去，只有单层公共汽车。

There were only single-decker buses.

我会告诉她我把花送给你了。

It was completed in 1968 and is the first double-decker, double-track highway and railway bridge designed and constructed by the Chinese without outside engineering assistance.

南京长江大桥是长江上第一座完全部由中国设计、建造及采用国产材料的双层式铁路、公路两用桥，因而在中国桥梁史上具有重要意义。

According to my definition, the Manchurian Candidate is an experimentally created dissociative identity disorder that meets the following four criteria

根据我的定义，满州候选人是一个创造分离身份混乱的实验，它符合下述的4条标准

I'd be chuffed to play at a World Cup, but I have many years ahead of me in the game so I hope to have more opportunities.

我会chuffed发挥在世界杯，但我有很多年的比赛在我前面，所以我希望有更多的机会。