查询词典 orthogonal

Construct rotating cardioid and nephroid while remaining orthogonal to each other.

作旋转的心脏线和旋转的肾脏线，且彼此维持正交。

Construct rotating cardioid and astroid while remaining orthogonal to each other.

作旋转的心脏线和旋转的星状线，且彼此维持正交。

Construct an animation displaying a pair of orthogonal tangents of a fixed cardioid.

建构一动态绘图。展示给定的心脏线外一对的正交切线。

Wind and sea may displace the ship's center of gravity along three orthogonal axes; a rectangular Cartesian coordinate system .

风和大浪可能会将轮船的重心移至三者直交的轴线；笛卡尔直角坐标系。

It is shown that in Jameson's algorithm is not an orthogonal stream-lines coordinate system, but a local stream-lines coordinate system instead. Nevetheless, because of the finite-difference discretization in Jameson's scheme is not carried out along the direction of s and n, but along the Cartesian coordinates, the analysis on all terms of the full potential equation in Cartesian coordinates reveals that his scheme does take a back-ward difference along the streamwise exactly at all points in the supersonic flow region.

表明其所采用的坐标系不是真正的正交流线坐标系，而是局部流线坐标系；同时由于Jameson方法并不对s，n进行差分离散，而是在原笛卡尔坐标系下作差分离散，对笛卡尔坐标系下的全位势方程中的各项的分析表明，Jameson方法恰好能做到在超音速点沿真正的流线方向作后差分。

Through conducting L9 (3^4) orthogonal tests involving 4 factors and 3 levels, and comparison of emuisifying stabilization, the optimum emulsion formula was determined: 7% cassia oil, 0.6% octulanddecylglycerate, 0.4% sucrose ester and 9% starch ester octenyl succinate.

以肉桂油为原料，进行乳化精油配方优化试验，测定不同配方乳化精油对咸鲞害虫丝光绿蝇压的杀卵效果。

The catalyst and technological conditions that suitable for hydrogenation of castor oil are selected by orthogonal experimental design.

通过正交试验筛选出适合蓖麻油加氢的催化剂及相应的工艺条件。

The extracting coenzyme Q_(10) from Blakeslea trispora using saponific ation was also studied by orthogonal test. And the optimum extracting conditions were obtained as follows: Wet culture was distilled at 70℃for 60min, added caustic potash up to 1.9 times of dry culture, pyrogallol up to 1/2 dry culture, and the concentration of alkali-methanol was 10%.The average recovery of CoQ_(10) was 81.5%.

采用正交实验，对醇碱皂化法提取三孢布拉氏霉菌体中辅酶Q_(10)的各工艺条件进行了研究，确定最佳的工艺条件为： KOH加量为干菌体质量的1.9倍，醇碱浓度为10%，焦性没食子酸添加量为干菌体质量的1/2，在70℃下皂化60min，其平均提取收率达81.5%。

The results of orthogonal experiment showed the optimal combination: size of oil shale less than 0.47 millimeter, rate of material speed was 14kg/h, reaction temperature was 450-500 centigrade thermometer.

本文考虑到最初正交试验选取的水平可能过小，为了达到试验的准确性，在正交试验最优组合的基础上，选取固定其中两个最优组合而变化另一个影响因素，做单因

Use moment of inertia terms to rigid oval ring around the long axis and the short axis of the moment of inertia, and then use orthogonal axis theorem calculation rigid oval ring around the ring with the vertical plane through the central axis and the moment of inertia.

运用转动惯量定义计算出椭圆环刚体绕长轴和短轴的转动惯量，然后用正交轴定理计算椭圆环刚体绕垂直与环平面且通过中心轴的转动惯量。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。