This theoretical model allows, for example, that relational algebra operations to be replaced by more efficient equivalent operations whereas not interfere with the result.
例如，这种理论模型允许用更有效的等价操作来代替关系代数操作同时不影响结果。
Learning to be a critical consumer of Web info is not rocket science. It's not even algebra.
学会成为一个对网络信息具有批判意识的消费者并不是很复杂的事，甚至没有代数那么复杂。
If the decision is between a seventh grader taking an extra math class to make him or her ready for algebra or taking an art elective, I would be hard-pressed to not pick the extra math class.
如果我是一个7年级生，要我在修一门额外的数学课程来为日后的代数课程做准备，和在修一门艺术课程里面做选择，那么我会感到巨大的压力如果我不选前者。
For certain kinds of minds, algebra is not the prerequisite, "she said."
对于我这样特定类型的头脑，代数并不是不可或缺的。
DB2 UDB does not have native support for bit or Boolean data types, neither for bitwise operation nor for Boolean algebra operations.
DB 2UDB没有为位数据类型或布尔数据类型提供本机支持，它既不支持逐位操作，也不支持布尔代数操作。
The boy hasn't learnt arithmetic, not to mention algebra.
这孩子算术还没学会，更谈不上代数了。
Finally, JAMA is not a general-purpose array class. Instead, it focuses on the principle mathematical functionality required to do numerical linear algebra.
最后，jama也不是一个通用的数组类，相反，它主要关注于与矩阵数值计算相关的数学运算。
We may secure technical specialized ability in algebra, Latin, or botany, but not the kind of intelligence which directs ability to useful ends.
我们可能获得代数、拉丁文或植物学方面的专门能力，但是不能学到一种智慧，它指导这种能力达到有用的目的。
The boy has not learnt arithmetic, not to mention algebra.
这孩子算术还没学会，更谈不上代数了。
You do not need calculus or algebra, but you must be on easy terms with basic math - adding, subtracting, multiplying, and dividing.
你不需要知道微积分或高等代数，但你必须熟悉基本的算术——加、减、乘、除。
Just imagine if you were studying mathematics for ten years, but could not do a single algebra problem. Obviously, the issue isn't motivation.
想象一下如果你学习十年的数学，还是不能解决一个最简单的代数问题。
Please, could you help me on these algebra problems? I've been beating my brains out all weekend trying to figure them out, but I'm still not sure I understand them.
我花了整个周末的时间绞尽脑汁想弄明白这些代数题，可是到现在为止我还没法肯定我已经懂。请你帮帮我吧。
Like most eighth - grade algebra students, some investors memorize a few formulas or rules and superficially appear competent but do not really understand what they are doing.
就像大多数八年级的代数学生一样，一些投资者只是简单地记了几个公式或者规则就觉得自己天下无敌了，但很多时候他们并不知道自己到底在干什么。
Because fractal dimension can not respond to the orientation of the gray level images, an image orientation Angle estimating method is proposed by basic knowledge of vector algebra.
由于分数维不能反应灰度图像的方向性，本文利用矢量代数的基本知识，提出了一种灰度图像方向角的提取方法。
The principle of permanence of form, an arbitrary dictum, could not serve as a solid foundation for algebra.
型的永恒性原理是一种任意的理论，不能作为代数的牢固基础。
If you do not master arithmetic, you will find algebra complicated and abstruse.
如果没有掌握算术，你就会认为代数复杂而深奥。
The boy has not learnt mathematics, not to mention algebra.
这孩子算术还没学会，更谈不上代数了。?。
As algebra way and map way can not simplify the given large scale logical function, a new way using Ant Colony Algorithm to simplify large scale logical function is put forward.
针对代数法和卡诺图法难以化简规模很大的逻辑函数问题，提出使用蚁群算法处理大规模逻辑函数化简。
Consequently. we have reached the conclusion that max-algebra is not suitable for FMS modelling.
因此，极大代数理论不适合FMS的建模分析。
Does it exist that there is an extremely not BCI-Subodinate to BCH-Algebra. As a result, it is the conclusion that the finite BCI-Algebra discussed in (2) is nothing but odd Nil-radical.
是否存在极不bci的BCH -代数给出了答案，同时得到一个结论：对在(2)中所讨论的有限bci -代数，均是奇诣零代数。
Space does not permit me to share the relevant algebra, but be assured that your wife will be more likely to await you at the restaurant you prefer, which is why you might as well choose at random.
因为版面有限，我不能给出相干的数学表明，但可以确定的是，你老婆更有也许在你喜好的那家餐厅等你。这就是你最好举办随机选择的缘故起因。
Relation appeas in higher algebra. They seem not relevant to each other, in fact, the relation is the development of mapping, and they are all expressed by set.
在众多关系中，二元关系是最基本的，下面从二元关系的角度出发，来探讨一下关系与映射。
Relation appeas in higher algebra. They seem not relevant to each other, in fact, the relation is the development of mapping, and they are all expressed by set.
在众多关系中，二元关系是最基本的，下面从二元关系的角度出发，来探讨一下关系与映射。
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