In spheric linkages, the axes of all revolute pairs must intersect at a point .

在球面連桿機中，所有回轉(zhuǎn)副的軸必須在一點上相交国产页。

In spheric linkages, the ax es of all revolute pairs must intersect at a point.

在球面連桿機中欧美日韩激情在线看片亚洲，所有回轉(zhuǎn)副的軸必須在一點上相交。

In spheric l in kages, the axes of all revolute pairs must in tersect at a po in t.

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Jb-2c roughometer, is specially used to evaluate surface roughness of internal and external roll paths of bearings .it can also be used to measure the roughness of parts in forms of plane, sphere and of small size.

儀器用以評定軸承內(nèi)外圈滾道表面粗糙度。儀器也可測量平面亚洲无码网站、斜面国产精品狼友网站视频、球面、外圓柱面黄色三级片毛片、內(nèi)孔表面91人人妻人人做人人爽男同、深槽表面，圓弧面及微小零件的粗糙度亚洲黄色二区，所以在機械一级特黄AAAA爱片、模具等行業(yè)中廣泛使用。

We considered that the method of spherical surface waves raytracing basing on the grid combined the virtues of the grid method. It is precise and high efficient in calculating traveltime and raytrace. It is a perfect method of raytracing.

分析認為免费看AA发在线观看，基于網(wǎng)格的球面波波前射線追蹤方法結(jié)合網(wǎng)格法的優(yōu)點91精品国产入口，在計算走時和射線路徑時精確、高效国产麻豆乱伦性爱视频，是一種理想的射線追蹤方法黄色网站午夜看。

When investigation the area is in umbriferous belt near the brim when, difference is achieved between the spherical area of same figure spot and planar area the biggest.

當調(diào)查區(qū)處于投影帶邊緣四周時，同一圖斑的球面面積和平面面積之間差異達到最大国产精品1314在线观看。

In those cases, the plane waves have been transformed into cylindrical waves or spherical waves separately, and compute the reflecting factor of each spherical wave or cylindrical wave. When the plasma is unhomogeneous, the plasma slab can be divided into many sub-slabs and the solution can be found by using boundary conditions.

處理時將平面波展開成柱面波和球面波在线观看黄A片无码免费网站免费，分別求各個諧波的反射系數(shù)；對于非均勻介質(zhì)2022年三级片，采用分層的方法進行處理人妻少妇日韩精品视频，并在分界面匹配邊界條件，得到較嚴格的結(jié)果日韩在线的第一页。

Analysis and design of aspherical lens system for Gaussian beam uniformation.

用于高斯光束均勻化的非球面透鏡系統(tǒng)分析與設(shè)計免费看黄网站9。

Bull-calculation was used in combined spherical unit and other kind of unit applied in this study, to create a partially ablated model.

構(gòu)圖中多次調(diào)用了球面單元，和其他的單元進行布爾運算久久精品免费少妇高潮特黄，加合得到不完全切透的模型国产无码一级视频。

In this paper, we proposed a new method of coupling in terms of the request of the intersatellite optical communication system. Using an aspherical cylindrical lens whose front cylindrical lens is orthonormal to its back cylindrical lens collimates the laser beam, and then is focused by a GRIN lens and couples to the single-mode fiber.

針對星間光通信系統(tǒng)的要求，本文采用一種新型的半導(dǎo)體激光耦合方案免费视频在线观看10000网站视频，用前后正交的非球面柱面透鏡準直半導(dǎo)體激光束免费在线视频网站，再經(jīng)漸變折射率自聚焦透鏡聚焦耦合入單模光纖欧美视频在线。