1) back angle
后角
1.
At the same time, it set up an assistant side and a plane to solve the back angle of the main edge in any spot.
传统麻花钻锥面刃磨有4个参数,但在已知这些参数时并不能准确地确定主刃的形状及其后角。
2) Relief angle
后角
1.
The paper explores an analysis on the working and mechanical conditions of milling and cutting bifunctional tools on soil stabilizer rotor,and thus advances setting principles for the milling tool s anterior angle,relief angle and installation angle.
对铣削拌和两用拌和机转鼓铣刀的工作及受力状态进行了分析 ,提出了铣刀切削前角、后角及安装角的设置原则 ,同时根据三种理论解释 ,论述了侧向倾斜角的安装要求及计算方法。
2.
According features of woodworking cutting tool and grinding machine,the installing of woodworking cutting tool,factors effect of tool\'s relief angle,considered issues during programming and an example of grinding were introduced.
介绍了木工刀具的一般磨削方法,结合木工刀具和所用磨床的特点,论述了木工刀具的安装,决定刀具后角大小的因素,编制程序应考虑的问题,并通过磨削实例的检验。
3) clearance angle
后角
1.
With the helical cone sharpening method not only the straight major cutting edge and the better distribution of the clearance angle can be obtained,but also the problems,that the strength of the drill's core is not strong enough when sharpened with the variable lead helic.
采用螺旋锥面刃磨法不仅能得到麻花钻直线主刀刃和更理想的后角值分布,而且解决了采用变导程螺旋面刃磨法钻芯强度较弱以及采用锥面刃磨法存在的后刀面"翘尾"现象。
2.
In this paper,the change of peeling clearance angle was researched,and the optimum change was given.
从旋切力学的角度,分析了单板旋切中后角的变化,推导出理想后角变化的规律。
4) occipital horn
后角
1.
Objective: To provide anatomical basis for endoscopic transoccipital horn lateral ventricular surgery.
方法 :对 2 1例成人头部防腐标本进行经后角入路侧脑室的解剖观测 ,对 9具新鲜尸头在神经内窥镜下进行后角入路侧脑室的解剖学观察。
2.
[Objective]:To design a safe、perfect operating approach and provide anatomical basis for neuroendoscopes surgery from occipital horn in lateral ventricle by simulating endoscopic surgery so as to decrease the neopathy and extend the indications.
【目的】以侧脑室后角作为研究对象,模拟神经内窥镜手术入路,旨在设计一条安全、理想的穿刺路径,为神经内窥镜手术减少并发症、扩展适应症提供解剖学依据。
5) posterior horn
后角
1.
Objective To observe the changes of glutamine synthetase(GS) expression in posterior horn of spinal cord at different time after sciatic nerve cut and approach the mechanism of GS protection to neuron.
目的观察坐骨神经切断后不同时间点脊髓后角内谷氨酰胺合成酶(GS)的表达,探讨GS对神经元的保护机制。
6) back-off angle
后让角，后角
补充资料：￡角
￡角 古履的一种。《方言》四：“丝作之者谓之履，麻作之者谓之不借，粗者谓之履，东北朝鲜冽水之间谓之￡1角。”又：“徐土邳圻之间，大粗者谓之￡2角。”《注》：“今漆履有齿者。”也作卬角。《急就篇》：“靸鞮卬角褐韤巾。”唐颜师古注：“卬角，屐上施也。形若今之木履而下有齿焉，欲其下不蹶，当卬其角，举足乃行，因为名也。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条