查询词典 tip-off

Patent, and then the blade-to-blade flow was computed by solving the two-dimensional steady Navier-Stokes equations, finally, overall performance and internal flowfield characterization were obtained and analyzed.2. As to radial matching between blade sections, preliminary investigations were developed from three aspects such as stall margin customizing technique, control technology of tip clearance flow, prediction model and control technology of corner separate.a On basis of reviewing on methods of achieving the goal of stall margin in design process of fan and axial-flow compressor, in conjunction of understandings on "Sweep/Dihedral", stall margin customizing technique was put forward; two-dimensional performance prediction method for stall margin customizing was developed, it can consider influences of radial stacking patterns of blade sections and axial distances between blade rows conveniently and rapidly.b A simple model for tip leakage mixing loss of unshrouded blades for compressible flow was presented.

二、叶片基元展向匹配方面，本研究从影响负荷最大化的叶身展向积迭注：原(来源：ABC论文35网www.abclunwen.com指掠弯是裕度定制的一部分，为方便论述，本文将此统一论述为裕度定制、叶尖间隙、叶片与端壁角区这三个最重要因素出发，探讨了各因素影响负荷最大化的机理，并由此给出了最大负荷设计过程中的技术措施和努力方向。1从掌控风扇/轴流压气机裕度方法回顾入手，探析了美国和俄罗斯裕度控制方法及相应特点，结合对&掠/弯&因素的认识提出了裕度定制技术：并开发了能够体现裕度定制思想的二维特性预估方法，可在二维层面下方便快捷地考虑以掠/弯为代表的叶片基元展向积迭以及叶片排间轴向间距带来的影响；2借鉴Denton关于不可压叶尖泄漏损失的理论分析，推导出适用于可压缩流动的叶尖泄漏掺混损失计算的基本关系式。

Andrews' measurement of 2° represents the same tip in his study, and Roth -0° provides 3° of uprighting or "tip back" in the lower molars.

安德鲁斯'测量2 °代表相同的秘诀在其研究报告中，和罗斯-0 °提供3 °的扶正或&提示回到&在较低的臼齿。

In this paper,the inheritance and transmission law of the character for wheat leaf-tip necrosis were firstly investigated with the contrasting character of leaf-tip necrosis and normal leaf in wheat varieties for basic test materials by reciprocal crosses and backcrosses,hybrid progeny analysis and aliencytoplasm substitution.

小麦干尖叶是近年在小麦育种中所发现的一种叶部坏死性状，直接影响小麦的产量。

This is totally different from the well known macroscopic fracture behavior, i.e., the blunting of crack tip due to significant dislocation activities around a crack tip.

这种新的破坏模式和人们以往的宏观材料破坏模式完全不同。

In nasal tip procedures the surgeon should reconstruct the underlying framework to redefine the tip instead of employing defatting techniques.

在鼻尖手术中，医生应通过重建深层支架结构的办法改善鼻尖形态，而不是用去脂的办法。

In nasal tip procedures the surgeon should reconstruct the underlying framework to redefine the tip instead of employing defatting techniques.

在鼻尖操作中，医生应通过重建底层支架结构的办法改善鼻尖，而不是用去脂的办法。

Thus, if the faceting of Nb(111) can be induced. The performance of single atom Nb tip will be better than W tip in many applications.

因此若能在铌(111)的表面上产生皱化的现象，在各方面应用的表现上会比钨来的理想。

Now in their early 20s, Tip and Teddy are well-behaved and affectionate, although little interested in the politics their father foists upon them (Teddy is obsessed with Catholicism, Tip with fish).

如今，孩子们都20出头了，迪普和泰迪行为端正，彬彬有礼，且非常有爱心，可是对父亲逼他们从政的事情却没有丝毫兴趣（泰迪痴迷于天主教，而迪普则对钓鱼情有独钟）。

We approach the problem based on the perception that electric field induced microstructure evolution at the crack tip will lead to fracture and fatigue. It follows that a micrograph of intensified electric field induced domain switching at the crack tip is obtained, a theoretical model of domain switching induced fracture is proposed, and the failure mechanisms of electric fracture, electric fatigue and crack kinking are revealed.

论文从电场驱动的裂尖微结构演化导致电致失效这一基本思路出发，获得了裂尖集中电场诱发铁电畴变的实验图像，提出了电致畴变断裂的理论模型，阐明了铁电陶瓷电致断裂，疲劳裂纹扩展和裂纹偏折的失效机理。

The metal melt around the oblique crack tip passivates the crack tip and inhibits the cracking trend of main crack source.

在瞬间超强脉冲电流作用下，裂尖前缘发生了强烈的绕流热集中现象，斜裂纹裂尖附近金属熔化，钝化了裂尖，阻止了干线裂纹源的开裂趋势。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。