parallelogram 中文意思是什麼

parallelogram 解釋
n. 名詞 【數學】平行四邊形。
a period parallelogram 周期格子，周期網。
parallelogram of forces 【物理學】力的平行四邊形。
adj. 形容詞 -ic
  1. Parallelogram identity vector and isometric refelection vector in banach space

    空間的平行法則向量和等距反射向量
  2. If many forces are acting simultaneously in different directions on any body, the direction of its motion will not correspond with any one of the forces, but will always follow a middle course, the summary of them, what is expressed in mechanics by the diagonal of the parallelogram of forces

    如果同時有許多各種不相同的力作用於某一物體，該物體運動的方向不可能與任何一個力的運動的方向相符合而總是平均最短的方向，即力學所說的平行四邊形的對角線。
  3. This construction is often called the parallelogram law of addition of vectors.

    這種作圖法常被稱為矢量相加的平行四邊形法則。
  4. We can show that u(x, t)can be determined at every point inside the parallelogram oacb.

    我們可以證明，u（x，t）可以在平行四邊形OACB內部的每一點上被定出。
  5. Parameter specifies three points of a parallelogram

    參數指定平行四邊形的三個點。
  6. Parameter to the parallelogram defined by the three points in the

    參數指定的矩形映射到
  7. Pose determination from a single image of a single parallelogram

    基於單個平行四邊形單幅圖像的物體定位
  8. Principle of the parallelogram of forces

    力平行四邊形定律
  9. The result is a parallelogram

    結果得到一個平行四邊形。
  10. Structures that define a parallelogram to which the rectangle defined by

    定義的矩形將變換到的平行四邊形。
  11. Structures that defines a parallelogram to which the rectangle defined by

    定義的矩形將變換到的平行四邊形。
  12. That represents the rectangle that is transformed to the parallelogram defined by

    定義的平行四邊形的矩形。
  13. If the array contains three elements, the lower - right corner of the parallelogram is implied by the first three points

    如果該數組包含三個元素，則平行四邊形的右下角位置的點可從前三個點導出。
  14. The deformation of each part, especial its gear - coupler that acts as a connection - rod of the parallelogram and meshes with the external gear of the output shaft, has great affect to the characteristics of mechanics of three - ring gear reducer

    另外，三環減速器屬于過約束機構，其受力情況比較復雜，各個構件尤其是連接部件內齒板的變形對系統的力學性能會產生較大的影響。
  15. The height of the parallelogram equals the height of the triangle

    每個三角形的面積等於拼成的平行四邊形面積的。
  16. Form a parallelogram with 4 sticks. show it to the class

    把四根木條釘成一個活動的平行四邊形，教學時先演示移動（如圖） 。
  17. Abstract : by cooperating the two - model method with parallelogram frame in this paper, the curve of two crossed cylinders with their axises in a state of vertical can be easily and accurately realized, and the mechanism withdrawn from the method can be applied directly to the hole gas - cutting on high pressure capsules

    文摘:採用雙靠模法與平行四邊形機構的組合，可簡易、準確地實現軸線垂直的兩圓柱體相貫線軌跡的復現，其原理可直接用於壓力容器上圓孔的氣割。
  18. Solving the rate equation numerically, the influence of the factor a and the reflectivity r on the transient characteristics of the ecld has been analyzed when the shape of the hysteresis loop looks like a parallelogram approximately

    通過對速率方程組進行數值求解，分析了當ecld雙穩環呈現近似的平行四邊形時，譜線展寬因子和ld鍍膜端面反射率r對雙穩跳變瞬間動態特性的影響。
  19. Based on a parallelogram linkage, a kind of metamorphic mechanisms is introduced which are constructed by extending the linkage to multiple loops

    摘要利用平行四邊形機構在共線位置時的特性，以平行四邊形機構為基本單元，採用迭加法綜合出一系列平行四邊形組合變胞機構。
  20. Performs a bit - block transfer from a rectangle in a source device context into a parallelogram in a destination device context

    實現從一個源設備描述表傳送一個比特塊到目標設備描述表的一個平行四邊形區域。
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