过渡

In combination with oscillation free uniform B-spline interpolation, a pre-controlled optimal synthesis of tool-path arrangement is realized. Furthermore, the practicability and efficiency of the synthesis is verified.

2提出并实现了基于直线插补的净边界切削和基于Hermite插补的光滑过渡法的未加工边界切削二种刀具转向处理方法，完善了刀具轨迹规划。

Finally some theories and methods on free-form surface and blending surface feature extracting are discussed.

此外，还研究了自由曲面和过渡曲面特征提取的一些理论和方法。

For Obama, though, the concept was freighted with danger.

但是，就奥巴马来说，这次过渡充满着危险。

It's running 3rd Edition Feature Pack 1, which lacks the screen transition fanciness of FP2 , but seems much more stable and usable to us than its fresh-faced successor .

它的运行第三版Feature Pack的一，缺乏屏幕过渡fanciness的 fp2 ，但似乎更为稳定和实用，我们比它的保鲜面临的继任者。

The content of this course mainly include the feature, equipment, principle and application of high efficient welding method, for example, activating flux assisted TIG welding, narrow gap TIG welding, hot wire TIG welding, oscillating arc TIG welding, plasma TIG welding tandem MIG welding, hybrid arc welding, surface tension transfer MIG welding, oscillating arc MIG welding, mixed-gas MIG welding, two wire or more SAW welding, friction stir welding and laser-MIG hybrid welding, etc.

主要内容涉及到助焊剂TIG焊技术、窄间隙TIG焊技术、热丝TIG焊技术、摆动电弧TIG焊技术、等离子弧焊技术的基本原理、设备、特点和应用。双丝焊MIG方法、复合电弧技术、表面张力过渡、摆动电弧MIG、交流MIG焊、混合气体MIG焊的原理、特点、设备和应用。双丝以及多丝埋弧焊技术、窄间隙埋弧焊技术的原理、特点和应用。搅拌摩擦焊以及激光电弧复合焊接的原理、特点、设备、应用范围。

After 1980s, the world financial industry experienced the trend of reforming from the divided industry management to the mixed business management. The main developed countries basically has all completed to the mixing business transition at the end of 20th century and the mixing business management, which has the characteristic of financial institution's full-power, became the mainstream pattern of the international financial circles.

20世纪80年代以后，世界金融业出现了由分业经营体制向混业经营体制转型的潮流，主要发达国家在20世纪末基本上都完成了向混业体制的过渡，以金融机构全能化为特征的混业经营体制成为国际金融业的主流模式。

To make things even more difficult we are in this current transition cycle with severe fundamental problems that usually do not occur but once every 60-70 years in the K-Wave related events.

为了使事情变得更加困难，我们的根本问题严重，在目前这一过渡周期，通常不会出现，但一旦在K每60-70年波相关的事件。

Chinese shift is right 3 period the demand that builds a network is centered at utmost and 2G common the network resource such as the fundamental network, core net, business net, net that prop up; Want those who consider future and TD-LTE to join at the same time, want to ensure TD is crossed to the smooth glide of prospective TD-LTE.

中国移动对三期建网的要求集中于最大限度与2G共用基础网、核心网、业务网、支撑网等网络资源；同时要考虑未来与TD-LTE的衔接，要确保TD向未来TD-LTE的平滑过渡。

Female gametogenesis in higher plants undergoes various developmental changes, including the de novo formation of germline cells, the differentiation of the megaspore mother cell, meiosis, megaspore selection, and the development of the embryosac.

高等植物雌配子体的形成涉及孢原细胞和大孢子母细胞的确立与分化、大孢子发生、功能大孢子以及胚囊的形成和发育等多种复杂调控过程。随着当代生物技术及功能基因组学的发展，近年对雌配子体发育的研究已从细胞学描述逐渐过渡到对基因和发育调控分子机理的探索。

Garrick demonstrates the improved thumbnail navigation in Pages, mixed charts types in Numbers, and the enhanced motion guides and new text transitions in Keynote.

Garrick Chow 展示了 Pages 增强的缩图导航，Numbers 的混合图表类型，Keynote 增强的轨迹运动和文字过渡。

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。