Based on a detailed analysis of the AFM diamond tip asperity cutting mechanism, in addition to the three-sided pyramidal diamond tip's geometry shape, a theoretical model is put forward for the case of calculating the normal force, cutting force, material flow strength and the frictional factor along the tip-workpiece interface.

提出了一個基于原子力顯微鏡三棱邊金字塔形金剛石針尖的幾何形狀及與材料之間的單點切削機理所建立的理論模型日韩高清性爱网站，用以估算施加于金剛石針尖的法向力和切向力以及材料的屈服強度加勒比在线网站。

The three-pointed shape represents determined progresses. In the high-speed times of magnetic levitated train, technologies and cultures from all over the world collide into each other, certainly cause the most deliberate consideration, and therefore lead to higher level of pursuits.

三棱形代表了銳意進取色综合国产中文视频a区，在磁懸浮列車飛速奔馳的時代日韩一级毛一欧美一级57ppp人与兽，來自世界各地的科技與文化碰撞，必會形成最深入的思考欧美色色网站，進而引發(fā)更高的追求顶级XXXX性欧美中年熟妇。

Thinking has a three-edged structure, which includes six components: purpose, process, data, quality, self-monitoring, and non-identity factor; and the theoretical basis of TP is thinking structure.

2思維的三棱結構，它主要包含六個成分：思維的目的亚洲AAAV欧美AAAAV、思維的過程亚洲一级性交大片、思維的材料、思維的品質亚洲一区亚洲二区、思維的自我監(jiān)控以及思維的非認知因素日韩偷窥自拍系列视频在线，支撐思維心理學研究的理論基礎是思維結構觀。

Prick the philtrum with a three-edged needle to let it bleed?

刺人中超碰在线97在线？……人中用三棱針出血色哟哟哟？

After the disinfection of the local place, puncture it with three-edged needle to let blood or tap with plum-blossom needle, then apply cupping.

施術部位消毒后，用三棱針點刺出血或用皮膚針叩打后国产免费黃色视频，再行拔罐欧美一级做一级A，以加強活血祛瘀，消腫止痛的作用亚洲欧美日韩黄色视频。

A raised rib on the surface of cloth.

布面上起絨的棱條日韩最新无码资源站AV。

Formerlytype of cloth with a rib bed surface,made from silk and wool

舊時毛葛(絲與羊毛合織的一種起棱的布料)。

Turning around the ridge by the cattle shed of Samyang Stock Farming, you can reach the foot of Mt.

繞過三洋畜產(chǎn)畜硼欧美成人网1314WWW，沿著棱線行進免费一看一毛片，即可到達小黃柄山Mt。

As the basic form of ice crystals is a hexagonal prism, most ice crystals are six-sided in shape at the beginning.

由于冰晶的基本模式是六角棱體色色爱爱视频，大部份冰晶的雛形都是六角形的1024你懂的金沙人妻片。

Beryl is famous for their perfect, six-sided prismatic hexagon crystals that usually occur individually.

綠柱石以她的完美無暇，從不同樣的六棱六角晶體而聞名于世好吊色中文字幕精品在线观看。