查询词典 cube

Use the vector dot product to find the obtuse angle between two diagonals of a cube .

用矢量点积求立方体的两条对角线所夹的钝角。

First, we extract the boundaries between two different materials by weighting with gray-level gradient,and only voxels on these boundaries participate in the generation of each image, so it drastically reduces the rendering time. Second. We think the voxels on boundaries as the mixture of different materials,so in every voxel there is a surface. We use the oriented cube-interpolation technique to get the intersection point of viewing orientation and the surface in the voxel, then compute the surface normal of the intersection point. We use the normal to shade the voxel in order to improve the image quality.

首先，采用灰度梯度加权提取出三维数据场中不同物质间的边界，根据显示的需要只对这些边界上的体元赋予相应的阻光度并进行光亮度合成计算，因而可大大减少计算量，提高显示的速度；将边界上的体元作为不同物质的混合体，采用与方向有关的三线性插值来计算视线方向与体素内等值面的交点，根据交点的法向量进行光照效应计算以提高显示图像的质量；最后用投影成像法显示最终的图像。

Life is a Rubik's Cube, since God created us with incomplete, then let us work together to defeat and overcome it, let themselves into a shiny gold, even as the sand breeds into a pearl oyster to the process is generally difficult, we have have to persevere, and brought his crippled send a light of their own, enjoying a fragmentary created by the unique beauty!

生活是一个魔方，既然上帝给我们造就了残缺，那就让我们一起去战胜与克服它，让自己变成一块闪闪发亮的金子，即使是像牡蛎把沙子蕴育成珍珠的过程一般艰难，我们也要持之以恒，让自己的残缺发出一种属于自己的光，享有一份残缺所造就的独特的美！

The entry, in the form of a large exterior auditorium, allows an entry to the base of the cube, sliding along the exposition hall under René Pechère's renovated historic garden.

该条目，在礼堂外的大形式，允许对进入基地的立方体，沿着勒内Pechère下滑动博览会大厅的装修历史园林。

The United African Pavilion is a perfect cube and bears the images of a silk tree, the desert, seagulls, and giraffes, along with other icons of Africa.

非洲联合馆是一个完美的立方形，上面绘有合欢树、沙漠、海鸥、长颈鹿、以及其他有代表性的非洲形象。

The worst type of room shape is a perfect cube - say, ten feet long, ten feet wide, and ten feet high - because all three dimensions are the same and all three dimensions resonate at the same frequency.

对于声学效果来说，最差的房间形状是完美的立方体——举例说就是长宽高都是10英尺，因为长宽高三个方向的距离都相等，所以三个方向上的共振频率都相同。

In the specimens with perfect cube texture, the magnetic anisotropy constant k1 has been determined; the result is consistent with that of other authors' using single crystal specimens.

从具有完整立方结构的试样上测得的磁晶各向异性常数k_1和其他作者从单晶体上得到的值相近，而从保有冷轧结构的试样定得的k_1值则较大。

Access to the tiny two person retreat is only by boat so when the micro mini bar is adequately stocked with prosecco the cube makes a perfect retreat for a honeymoon couple!

进入两个一个完美的务虚度蜜月的情侣！

The cube formed after cutting one part off the same planar graph in different ways of motion and its method of calculation are introduced.

介绍了同一平面图形按不同方式运动截取一部分形成的立方体的图形及计算方法。

It is linear relation between the gas discharge voltage and the single-pulse output energy both of the two laser cavity, when the voltage is 28kv the single-pulse output energy of the corner-cube cavity and the right angle cone cavity are 14.6J and 25.5J respectively, the same as the output of the plane concave cavity in the same condition.

两种谐振腔激光器的单脉冲输出能量与放电电压均呈线性关系，在放电电压28kv时，角隅腔和直角内圆锥腔单脉冲输出能量分别为14.6J和25.5J(来源：A0626BC论文网www.abclunwen.com)，和相同条件下的平凹腔输出相当。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。