例句與造句

1. The equations are written in rectangular coordinates .
   這些方程是在直角座標系中寫出的。
2. Vector differences may also be found by the method of rectangular resolution .
   矢量差也可用正交分解求得。
3. The magnitudes of the rectangular components of a vector are easily computed .
   一個矢量的正交分量的大小是很容易計算的。
4. Stability within a baffle compartment can be studied by using a rectangular zone .
   隔板腔內(nèi)的穩(wěn)定性選用矩形區(qū)域進行研究。
5. Rectangular plastic cards coated with magnetic material are employed in this device .
   這種裝置使用涂有磁性材料的矩形塑料卡片。
6. It's difficult to find rectangular in a sentence. 用rectangular造句挺難的
7. Small rectangular backup bars were used to fabricate the web-bottom flange connection .
   在腹板與下翼緣的施焊中使用小矩形擋板。
8. Construct a set of rectangular axes and resolve any inclined forces into rectangular components .
   作一組直角坐標軸，把各力都分解成正交分量。
9. In fig. 6-1(c), the motion of a particle is referred to by a rectangular coordinate system .
   在圖6-1（c）中，質(zhì)點的運動是用直角坐標系來描述的。
10. Tong uses the model to analyse the effect of a rectangular obstruction in a channel .
    董使用“混合”模型研究了管道中有矩形障礙物時所產(chǎn)生的影響。
11. A series of parallel strips of rectangular section is cemented over a lower sheet .
    使用一組截面為矩形的互相平行的試條，并將它們粘貼在一薄片上。
12. The upper and lower jaws possess straight tooth rows and the jaw arches are almost rectangular in shape .
    上、下頜具有直的齒列，而頜弓幾乎呈直角形。
13. We have shown surface tractions on three rectangular boundary surfaces of the body .
    在這個單元體的三個互相垂直的邊界上，我們指明了作用在這些邊界面上的面力。
14. Square bins(sides of equal length)are easier to stack in stores or packhouses than rectangular bins .
    正方形果箱（兩邊長度相等）比長方形果箱更容易地在貯藏庫或包裝間內(nèi)堆放。
15. He lit a cigarette and gazed down again at the men clustered in the rectangular box of the troop well .
    他點上一支煙，又盯著看下面象個長方形的箱子的載兵艙里攢攢簇簇的士兵們。
16. They may range from the single cell or multicell box with rectangular sides to a similar trapezoical type with sloping sides .
    它們包括有單箱和多箱，有矩形和有斜向腹板類似梯形的類型。
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