表示

If the profile curve has been denoted by a nonuniform rational quadratic B-spline curve, it is very convenient to represent the surface of revolution as a nonuniform rational biquadratic B-spline surface.

只要轮廓曲线用非均匀有理二次B样条曲线来表示，就可相当方便地把旋转曲面表示成非均匀有理双二次B样条曲面。

A profit by a business is written in black numbers, so a company that is in the black is making money.

商业上盈利多少在账面上是用黑色数字来表示的，一个公司，如果是"在黑体"的，就是表示它是盈利的。

In the English language, blue implies speed in " a blue streak "（一闪而过的东西,形容很快的人或物） and loyalty in being "true blue."

在英语中，用蓝色表示速度为"a blue streak"，表示忠诚为"true blue"。

I offered Otto Bock's regents and apologies that this dispute had arisen and stressed that this was never our intention.

我对发生与荣康公司的争端表示遗憾并表示歉意，并且强调这决非奥托博克的本意。

Boolean algebra with 0 expresses empty set, and one complete works.

布尔代数用0表示空集，用1表示全集。

Finally, the equivalence properties between Boolean matrix representation and algebra representation of attribute reduction are proved.

建立了布尔矩阵与逻辑方程组的解和决策表中的属性集之间的关系；然后在此基础上给出了决策表中的粗糙集理论的布尔矩阵表示；最后证明了属性约简在布尔矩阵和代数两种不同表示下是等价的。

On the AFS theory, we define a homomorphism mapping between the EI algebra and the ring of Boolean matrix.

在EI代数的子代数的基础上，对概念的EI代数表示和布尔矩阵表示进行了讨论。

Drink of Death: China's Cadre Culture Gone WildThe dangers of China's boozy cadre culture are back in the spotlight after one official died and another fell into a coma in separate incidents last week.

微软周三表示，该公司已于当日把下一代操作系统Windows 7的最后一部分代码交付给了PC制造商。微软表示，Windows 7的发布时间不会后延，将按时于10月22日对外发布。

Knowledge representation and acquisitionis always a bottleneck problem of building artificial intelligence system,which is based on knowledge.

针对传统的知识表示与获取方法的不足，提出基于决策树的知识表示与获取方法。

What did you do last weekend?--On Saturday morning,I played teenis.(2)?How was your weekend?--It was great.I went to the brach.

一般过去时态表示过去发生的动作或存在的状态，动词通常用一般过去式来表示，除动词 be 的过去式 was/were 有人称变化，其他都没人称的变化。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。