直

Our products including End Mills, Machine Taps, Reamers, Center drills, Counterbore, Countersinks, Core drills, HSS tool bits and milling cutters.

公司产品包括：直柄、锥柄铣刀、丝锥、中心钻、倒角刀、扩孔钻、铰刀、锥钻、直钻及各类高速钢刀具。

We enjoy the straight crookedness of a good walking stick.

我们都喜欢手杖曲中有直、直中带曲。

I give him a little smile. Going back to my reading, I shift in my seat, cross my legs, straighten my back a little.

我冲他微微一笑，然后又接着看起自己的书来，我在座位上挪来挪去，翘起了二郎腿，直了直背。

A projection method is used to smooth out start and end points of the ruling line sets. With predefined Euclidean 6 space distances, the problem of ruled surface approximation from line sets in Euclidean 3 space can be converted into a least square B-spline curve fitting issue in Euclidean 6 space.

利用"投影"光顺法对齐直母线段族首末端点，再通过定义欧氏6空间下的距离函数，将欧氏3空间下的直线族逼近直纹面问题转换成欧氏6空间下B样条曲线最小二乘拟合问题。

Category III new steel (400 MPA rolled ribbed bar) straighten cutter, cold-rolled and twisted steel machinery, drawing spiral steel machinery, steel stripping rib straight thread rolling machine, concrete pipe machinery, and more varieties and more models available for users Choice, quality, reliable, affordable, timely service, the establishment of a sound quality management system to ensure product quality and stability control, and through the China Quality Certification Center certification.

新III级钢（400MPA热轧带肋钢筋）调直切断机，冷轧扭钢筋机械，冷拔螺旋钢筋机械，钢筋剥肋直螺纹滚丝机，混凝土制管机械，多品种多型号可供用户选择，质量可靠，价格低廉，售后服务及时，建立了完善的质量管理体系，确保产品质量得到稳定控制，并通过了中国质量认证中心的认证。

This article proves that a finite cyclic group can be isomorphically represented by direct product of some cyclic groups.

摘要本文运用基础代数中有关循环群、直积、同构等理论，证明了一个循环群可以用另一组循环群的直积形式来同构表示。

Referring to the function of cylindrical lens and the principles of holographic optical elements, we make this holographic element, which can achieve the optical function of cylindrical lens, and have the advantage of large-scale, short focal length and well-distributed light energy, in order to meet the requirements of laser direct writing synthetic holograms.

实验结合激光直写合成全息拍摄时所需柱面透镜的功能，参考全息光学元件的制作原理来制作图像柱面压缩全息光学元件，实现柱面透镜的光学功能，并使元件具有大面积、短焦距、会聚光均匀分布的特点，满足激光直写合成全息拍摄对图像的需求。

As Mo's fly Dasher (formerly thermoelectric companies) important authorized distribution companies, the main products Overall S, M Series Atomic Absorption Spectrometry; IRIS Intrepid II Direct Reading the whole spectrum of plasma emission spectrometry; ARL 3460/4460 Direct Reading spectrometer; ARL 9900 Series X, ARL Advant X Series X-ray fluorescence spectrometer.

作为赛默飞世尔原热电公司）公司重要的授权经销(代理商，主要产品总括 S 、 M 系列原子吸收光谱仪； IRIS Intrepid II 全谱直读型等离子体发射光谱仪 iCAP 6000； ARL 3460/4460火花直读光谱仪； ARL 9900 系列 X 、 ARL Advant X 系列 X 射线荧光光谱仪。

As Mo's fly Dasher (formerly thermoelectric companies) important authorized distribution companies, the main products Overall S, M Series Atomic Absorption Spectrometry; IRIS Intrepid II Direct Reading the whole spectrum of plasma emission spectrometry; ARL 3460/4460 Direct Reading spectrometer; ARL 9900 Series X, ARL Advant X Series X-ray fluorescence spectrometer

作为赛默飞世尔原热电公司）公司重要的授权经销(代理商，主要产品总括S 、M系列原子吸收光谱仪；IRIS Intrepid II 全谱直读型等离子体发射光谱仪；ARL 3460/4460直读光谱仪；ARL 9900 系列 X、ARL Advant X 系列 X射线荧光光谱仪。

As Mos fly Dasher (formerly thermoelectric companies) important authorized distribution companies, the main products Overall S, M Series Atomic Absorption Spectrometry; IRIS Intrepid II Direct Reading the whole spectrum of plasma emission spectrometry; ARL 3460/4460 Direct Reading spectrometer; ARL 9900 Series X, ARL Advant X Series X-ray fluorescence spectrometer.

作为赛默飞世尔原热电公司）公司重要的授权经销(代理商，主要产品总括S 、M系列原子吸收光谱仪；IRIS Intrepid II 全谱直读型等离子体发射光谱仪iCAP 6000；ARL 3460/4460火花直读光谱仪；ARL 9900 系列 X、ARL Advant X 系列 X射线荧光光谱仪。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。