切割

Results 28 cases of permeative node changes in lung, 25 cases of permeative spot and ground glass changes, 11cases of permeative griding and alveolate changes(64 cases in all). Making 75 times biopsy in regard to 64 cases.

结果 对28例弥漫性小结节病变、25例弥漫性斑片及磨玻璃状病变、11例弥漫性网格及蜂窝状病变（共64例）进行了75次切割活检，切割取材成功率 96.88%(62/64)；病理检查确诊率91.94%(57/62)，检查结果假性率17.74%（11/62），并发症发生率23.44%（15/64）。

So this research aimed to develop a Arundo donaxl-cutting test system based on high-speed photography for cutting test research on Arundo donaxl and other tall-thicker and harder crops, with the purpose to supply valid methods and ways to the academic research on the cutter of that kind of crops.

因此本课题设计研究了一种基于高速摄像技术的芦竹收割机切割试验系统，用于针对芦竹等高、粗、硬茎秆作物进行切割试验研究，旨在为进行高、粗、硬茎秆作物的切割器的理论研究和优化设计提供有效的方法和手段。

High-pressure water jet cutting has advantages of narrow cuts,no thermal stress,dustless and cutting any materials.

高压水射流切割具有切缝窄、不产生热应力、无粉尘、几乎可切割任何材料等优点。

By measuring the point features to obtain the orientation of the bone and by adding compesated cutting path, results shows that the angle error between the connection of Femoral and Tebial mechanical axis is 2.44 degree and the angle error is 0.75 degree in epicondylar axis, which met the error in practical requirement for total knee replacement surgery.

在本论文中已完成实物设计制作，最后以Saw bone作为切割实验，利用量测点取特徵点得其骨头方位并加入补偿值调整切割路径，其结果股骨和胫骨之连线与机械轴误差为2.44°、epicondylar axis角度误差为0.75°，以目前实验误差已可符合实际膝关节手术之要求。

It can adopt saw cutting or epicyclic cutting type.

它可以通过看到切割或行星切割型。

Laser cutting revearsing, passing over a condenser in revearsing, hyperpyretic light energy action focused Board above the combustion, the wooden planks and boards into sowdust and evaportranspiration; beampropagation the ashes in line with the three kilograms of compressed air blowing in the same direction, combustion, evaportranspiration sowdust of the f * ck you do cut blown away.

激光切割木板时，光束经一聚光镜在木板上方聚焦，高热光能作用在木板上方，将木板燃烧、蒸散成木屑和灰烬；光束配合三公斤同方向的压缩空气吹气，将燃烧、蒸散的木屑灰烬吹走即可达到切割的目的。

The thesis introduces the wide application and merits of CAD system for two dimension al incisory drawing in furniture enterprises,Making use of two dimension al array,the author offers both an algorithm for the best incisory cutting design giving priority to the larger surface proportion and the source code of VB for the realization of algorithm.

本文介绍了平面切割图的计算机辅助设计系统在家具制造业中的广泛用途和优点，给出了利用二维数组实现大面积优先的最优化切割图设计的算法和实现算法的VB源代码。

He ability to combine the necessary characteristic of high speed profiling necessary for plasma cuttingthe heavy duty robustness required for thick oxy fuel cutting is the hallmark of the success of this system.

rident 系统的最大的特点是能将等离子切割的高速度和厚板材的氧切割的高负荷承受能力很好的结合在一起。

The crust-mantle background and space distribution of palaeogene source rock in the east of China,the tectonic background,sediment and basin environment,state of organic matter,abundance of organic matter and type of organic matter in source rocks and geothermal field characters are analyzed.

对我国东部下第三系源岩发育的壳幔背景及空间展布、源岩发育的构造背景、沉积和盆地环境、有机质赋存状态、有机质丰度、类型及地温场特征等方面的研究表明，秦岭-大别和郯庐断裂的生成演化是区内下第三系盆地发育的主要构造控制因素，渤海湾北东向裂谷型盆地规模大、切割深，有效烃源岩最为发育；南华北近东西向-北西西向断陷型盆地规模小、切割浅，有效烃源岩相对最不发育；而立交桥型的南襄盆地有效烃源岩发育程度介于两者之间。

Autometrix is a leading developer of computer controlled cutting systems for low and single-ply cutting applications, patternmaking software, and photo digitizing equipment.

Autometrix为单层切割应用、制模软件和数码照片设备开发生产计算机控制的切割系统。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。