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- What is the rule for subtraction of like fractions? 两分母相同的分数减法法则?
- Setting up smoothness of vector contour . 成立光滑的向量轮廓。
- subtraction of vectors 向量减法
- Every basis of a linear space contains the same number of vectors. 一线性空间的每一基底包含同样数目的向量。
- This rule is deduced using the dot product of vectors. 这条定理使用向量的数量积进行推导。
- This construction is often called the parallelogram law of addition of vectors. 这种作图法常被称为矢量相加的平行四边形法则。
- When we do addition and subtraction of decimals, we should cross out the 0 at the end. 根据小数的性质：小数末尾的0去掉，小数的大小不变。
- The process of axiomatization of vector theory is also studied. 另外还简单介绍了向量的公理化过程。
- In this class we are going to learn the essence of addition and subtraction of decimals. 我们今天学习小数加、减法的意义及计算法则。
- How is the essence of subtraction of decimals related to the essence of subtraction of whole numbers? 由此可以看出小数减法的意义与整数减法的意义有什么关系?
- The part of algebra that deals with the theory of vectors and vector spaces. 有关向量与向量空间理论的代数部分。
- Zhuangzi holds that the secret of apprehending Tao is subtraction of life, namely "emptiness". 摘要庄子认为，悟道真正的奥秘在于“虚”。
- The concept of the cross product of vectors in Euclid space is introduced. 在欧式空间中引进了向量叉积的概念.
- An operator represented as a pair of vectors juxtaposed without multiplication. 并矢一种代表一对矢量的运算子，矢量并置但不增值
- Thus salinity may be increased by the subtraction of water by evaporation, or decreased by the addition of fresh water by precipitation of runoff. 因此，盐度通过蒸发减少水分而上升或通过降水或径流增加淡水成分而下降。
- For the subtraction of the reference values a special procedure is used, which ensures a phased subtraction of the errors of the table! 参考值的减值运用了一个特殊步骤,来确保转台误差与图像同步的减值。
- This thesis has focused on key technologies of vector processor based on VIM. 本文研究了基于PIM技术的向量微处理器相关关键技术。
- Based on sign digit negabinary representation, the two step addition and one step subtraction of arbitrary length operands can be performed. 基于符号数字负二进制表达，提出了任意字长操作数的并行两步加法与一步减法。
- Teaching Study for Some Concepts of Vector Systems in Linear Algebra. 线性代数中涉及向量组的几个概念的教学研究。
- It works largely by altering the methylation patterns"the addition or subtraction of methyl groups"around a gene, but not the DNA sequence itself. 这一过程很大程度上是通过改变甲基化模式，即在某一基因上添加或除去甲基基团，而不是改变其DNA序列来起作用的。
