nodal points 中文意思是什麼

nodal points 解釋
高斯氏點
  • nodal : adj. 1. 節的，結的。2. 【物理學】波節的。
  • points : 波因茨
  1. In the main - process, the coordinates of nodal points on part outline curve can be calculated by replacing this curve with a linear approximation. the codes expressed in nc program form which can be recognized by nc machine tool are got according to the coordinates of these nodal points in the post - process

    在前置處理中，用直線逼近零件輪廓，得到輪廓曲線的節點坐標：在後置處理中，根據這些節點坐標按照數控程序的格式得到數控機床可以辨認的程序代碼。
  2. Relations between the concept of nodal point distance and the connectedness of graph, connected component of graph are presented, and a method of how to compute two nodal points distance is also given

    摘要文章分析了無向圖中結點的距離與圖的連通性、圖的鄰接矩陣之間的關系，並且給出了求兩個結點距離的一種方法。
  3. But all designed software before in our country still have some weakness, for example, the conventional type of cam counld be projected by these software is very little, and used approximation by lines to curves of cam which have bigger error and more nodal points that result in chattering of principal axis. in furthermore, this software of designing cam in fact only has the function of cad. if you want to simulate and work over the designed cam in that software, you will find that you have to export it to other cad / cam system software ( e

    隨著數控加工在我國的深入開展，真正實現我國的凸輪cad cam就顯得非常必要，但以往的凸輪設計軟體還存在許多不足，如可設計的凸輪類型較少，大多集中於平面凸輪；且採用誤差較大、節點數過密的直線逼近法生成凸輪工作曲線，造成計算時間長，且加工中產生較大振動；同時這些凸輪設計軟體基本上只具有cad功能，如果想將設計好的凸輪進行模擬和加工，就必須將圖形輸出到其它通用cad cam軟體（如mastercam等）中，因此這些軟體在實際應用中總不盡人意。
  4. A reservoir model, which is in large scale ( total nodal points are 38400. ) and can show us separate layer production performance of multilayer reservoir, is built to carry out study

    為了達到研究的目的，建立了規模較大（總節點38400個） 、能反映多油層油藏分層開采動態的油藏模型。
  5. The software can design many conventional type of cam, concluding cam - plate with middle follower, cam - plate with offset follower, cylindrical cam, dividing cylindrical cam, and cylindrical cam with space curve, etc. in forming working curves of cam - plate, used the approximation by arcs which can lessen the nodal points on curves of cam uttermostly in same error, so it reduce the computation time and relieve the chattering of principal axis. in former times, to cam mechanism, the follower only has one direction motion

    本軟體可以設計的凸輪類型較多，包括了對心移動從動件盤形凸輪、偏置移動從動件盤形凸輪、圓柱凸輪、圓柱分度凸輪和空間曲線柱形凸輪等，其中對盤形凸輪的工作曲線採用了難度較大的圓弧逼近演算法和等誤差演算法，這樣就可以在相同的允許誤差內最大限度的減少生成曲線的節點數，減少計算時間，同時可以大大減輕加工中的振動現象。
  6. Ani ' s location at one of eurasia ' s nodal points, where rival civilisations either clash or co - operate, has been both a blessing and a curse

    阿尼坐落在歐亞大陸的交界點上，在這里不同的文明或者相互沖突或者相互吸收，這既是福祉又是災難。
  7. It has 7 nodal points ( uses ciscol2012, 2 * 2. 5g loops ), 38 joint nodes, that is capable of providing broadband, and narrowband access to public ip networks. currently approaching 200 thousand users, it represents more than 3 / 4 of chongqing ' s online population

    九十年代後期，隨著可適應網路安全理論或者稱為動態信息安全理論的主要模型就是p ~ 2dr模型的產生，在業界得到了廣泛的應用和認可。
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