查询词典 avoids

In addition, the blank holding force that is required to avoid wrinkle and rupture during conical part deep drawing is researched. The necessity of reasonable blank holding force in pressing is expounded. From the view of mechanical analysis, the wrinkle critical condition of side-wall is derived for the first time by the stress state of side-wall, the main deformation region on blank. According to the critical condition of plastic instability for flange, side--wall, corner of punch on blank, The blank holding force in conical part deep drawing is divided into four different regions within its forming figure. The basic principle of reasonable blank holding force during stamping is summarized and provided. The mathematical model of reasonable blank holding force that avoids the wrinkle and rupture is established and verified by the finite element numerical simulation and the grid experiment method. The result shows that it is accurate and reliable.

此外，本文还研究了圆锥形件拉深成形过程中，随着拉深变形过程的进行，毛坯为避免产生起皱、破坏缺陷而对压边力的需求情况，阐明了圆锥形件拉深成形过程中压边力合理变化的必要性；由毛坯主要变形区悬空锥壁部分的受力变形情况，从力学分析的角度，首次推导得出了圆锥形零件悬空锥壁起皱失稳的临界条件；并根据主要变形区法兰、悬空锥壁及凸模圆角部分的塑性失稳临界条件，在其成形范围图中，将圆锥形件成形过程中的压边力划分为四个区域；总结并提出了圆锥形件成形过程中压边力合理变化的基本原则；建立了防止起皱、破坏缺陷产生的压边力合理变化的数学模式，并得到了有限元数值模拟及网格实验法的验证，证实了理论分析结果的正确性和可靠性。

Ms Tymoshenko avoids the sensitive issue of making Russian a second official language and no longer pushes for early entry into NATO, opposed by the south and east. Like most of her countrymen, she believes that the future of Ukraine lies in the European Union.

季莫申科避开了敏感的话题，例如把俄语作为第二官方语言，不在过早的争取加入被南部和东部选民所反对的北太平洋公约组织，和绝大多数的同胞一样，她相信乌克兰的未来在欧盟。

Using the same element in both electrolytes avoids contamination problems.

相同元素的使用避免了污染的问题。

In this project, we propose a novel 3D morphing technique that avoids creating a merged embedding that contains the faces, edges and vertices of two given embeddings. This novel 3D morphing technique dynamically adds or removes vertices to gradually transform the connectivity of 3D polyhedrons from a source model into a target model and simultaneously creates the intermediate shapes.

中文摘要在本专题研究计画中，我们提出一项新的三维物体变形技术，此变形技术所能处理的资料型态为two-manifold 之三维网格物体，此技术不需产生一个共有的高复杂度的网格物体或对原始物体进行重新网格化以产生相同连接关系，取而代之的是直接进行来源与目的物体之间几何与连接结构之转换，我们称此项新技术称为渐进式连接结构之转换(progressive connectivity transformation)，此技术藉由动态增加或移除顶点的方式从来源物体到目的物体逐渐地进行连接结构转换同时使用线性位置内差来产生一序列中间物体。

In this project, we propose a novel 3D morphing technique that avoids creating a merged embedding that contains the faces, edges and vertices of two given embeddings. This novel 3D morphing technique dynamically adds or removes vertices to gradually transform the connectivity of 3D polyhedrons from a source model into a target model and simultaneously creates the intermediate shapes.

在本专题研究计画中，我们提出一项新的三维物体变形技术，此变形技术所能处理的资料型态为two-manifold 之三维网格物体，此技术不需产生一个共有的高复杂度的网格物体或对原始物体进行重新网格化以产生相同连接关系，取而代之的是直接进行来源与目的物体之间几何与连接结构之转换，我们称此项新技术称为渐进式连接结构之转换(progressive connectivity transformation)，此技术藉由动态增加或移除顶点的方式从来源物体到目的物体逐渐地进行连接结构转换同时使用线性位置内差来产生一序列中间物体。

The translator besides should have the solid English to Chinese language foundation of basic skills, but should also have is related the edge discipline the specialized knowledge as well as masters the corresponding translation skill, can with good complete the commercial English translation work, avoids because of mistranslating, but is the communication exchanges various aspects to have the different meanings and the dispute

译者除了应具备扎实的英汉语言功底外，还应具备相关边缘学科的专业知识以及掌握相应的翻译技巧，才能跟好做好商务英语翻译工作，避免因误译而是沟通交流各方面产生歧义和纠纷

This paper presents the explicit expression of geodesic equation on a paraboloids of revolution using differential geometry which avoids the complexity of geodesic ray tracing by numerical approach.

本文根据微分几何原理，从广义费马原理出发，得到了旋转抛物面上短程线的解析式，避免了数值方法射线寻迹的复杂性。

Admeasure storage battery which is used now if its lifetime is over automatically. This device is able to warn users to exchange storage battery in good time and avoids inconvenience or damage caused by breakdown of storage battery. It applies to blackout jacklight、exit register light、the direction of citadel pilot light、automobile、and so on. Only insert this device into socket of cigar-lighter if applied to automobile.

自动侦测正在使用中的蓄电池是否寿命即将终了，可以适时提出警告要使用者更换蓄电池，避免由於蓄电池损坏造成的不便或损失，适用於停电照明灯、出口标示灯、避难方向指示灯、汽车等之应用，应用於汽车只需插於点烟器之插座，并且可以正确侦测汽车发电机是否良好，决不会有如传统汽车发电机之指示灯，在汽车发动后指示灯已熄灭，蓄电池仍无法正常充电，造成汽车抛锚之误判情况发生。

Britain's new scheme avoids the trap of politicised lending by leaving specific credit decisions with the banks.

英国的新计划通过把具体信贷交由银行决定以避免贷款政治化的陷阱。

Britain's new scheme avoids the trap of politicised lending by leaving specific credit decisions with the banks.

英国此项新计划通过将具体的贷款决定留给银行自己以避免政治导向的放贷。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼