What is the translation of " 如果A是 " in English?

• if a is

Examples of using 如果a是 in Chinese and their translations into English

展示：如果A是G的成员则G蕴涵A.
Show: If A is a member of G then G implies A..

如果A是较大的钱数，则另一个信封里的钱数为为A/2。
If A is the larger amount the other envelope contains A/2.

如果A是非负自伴算子，我们也可以通过可能发散的求和将A的迹定义为扩展实数.
If A is a non-negative self-adjoint operator, we can also define the trace of A as an extended real number by the possibly divergent sum.

如果A是SS表达式，则{A}是SS表达式。
If A is an SS expression, then{A} is an SS expression.

如果a是SelfReferential的一个实例，则第二个实例可以用如下的调用来创建：.
If a is an instance of SelfReferential, then a second instance can be created by the call.

西尔维斯特不等式:如果A是一个m×n的矩阵且B是n×k的,则.
Sylvester's rank inequality: if A is an m× n matrix and B is n× k, then.

如果A是一个向量，sum(A)返回所有元素的总和。
If A is a vector, sum(A) returns the sum of the elements.

如果A是一个向量，mean(A)返回A中元素的平均值。
If A is a vector, then mean(A) returns the mean of the elements.

如果a是False，则整个计算结果必定取决于b，因此返回b。
If a is False, the whole calculation result must depend on b, so b is returned.

如果A是mxn矩阵，那么nxm矩阵为A的转置矩阵。
If A is the mxn matrix, then the nxm matrix is called the transpose of A..

如果A是方阵，则A\B与inv（A）*B大致相同，不同之处在于以不同的方式计算。
If A is a square matrix, A\B is roughly the same as inv(A)*B, except it is computed in a different way.

如果A是v的一个向量势，那么：A+∇m{\displaystyle\mathbf{A}+\nablam}也是一个向量势，其中m是任何一个连续可微的标量函数。
If A is a vector potential for v, then so is A+∇ m{\displaystyle\mathbf{A}+\nabla m} where m is any continuously differentiable scalar function.

如果A是SS表达式，且A中不含字符'{‘，'}'，'['，']‘，则(A)是SS表达式。
If A is an SS expression, and A does not contain the characters'{','}','[', or']', then(A) is an SS expression.

如果a是一个int数组，a[5]编译器将会使用moveax,[ebx+20]这样的汇编代码来实现，而不是[ebx+5]。
If a is an int array, a[5] will compile to something like mov eax,[ebx+20] instead of[ebx+5].

如果A是一个n×n矩阵，则A是对合的当且仅当½(A+I)是幂等的。这一关系给出了对合矩阵和幂等矩阵之间的双射。[4].
If A is an n× n matrix, then A is involutory if and only if½(A+ I) is idempotent. This relation gives a bijection between involutory matrices and idempotent matrices.[4].

查看集合X上超滤子的另一种方式是定义在X的幂集上一个函数m，设置m(A)=1如果A是U的元素，否则m(A)=0。
Another way of looking at ultrafilters on a power set℘(X) is to define a function m on℘(X) by setting m(A)= 1 if A is an element of U and m(A)= 0 otherwise.

如果a是int类型，则直接使用。
If a is an int, it is used directly.

如果A是标量，则mean(A)返回A。
If A is a vector, then mean(A) returns the mean of the elements.

Lt;li>如果A是SS表达式，则{A}是SS表达式。
If A is an SS expression, then{A} is an SS expression.

因此，如果A是正定或者负定，它一定是满秩的。
Therefore, if A is either positive definite or negative definite, it must.

如果A是较小的钱数，则另一个信封里钱数为2A；.
If A is the smaller amount, the other envelope contains 2A.

AB这种关系意味着如果A是真的，则B也一定是真的。
That statements means that if A is true, B must also be true.

如果A是一个笛卡尔积的时间间隔I1×I2×….
If A is a cartesian product of intervals I1× I2×….

我们也知道如果A是可证明的，则“A或B”是可证明的。
We also know that if A is provable then"A or B" is provable.

Lt;li>如果A是SS表达式，且A中不含字符‘{'，‘}'，‘['，‘]'，则(A)是SS表达式。
If A is an SS expression, and A does not contain the characters'{', or'}', then[A] is an SS expression.

在第二个构造中，如果A是具有快速线性索引的数组类型，i将是Int;
In the second construct, i will be an Int if A is an array type with fast linear indexing;

注意如果A是无限的，则证明失败，因为任意多个x的邻域的交集可能不是x的邻域。
Note that if A is infinite, the proof fails, because the intersection of arbitrarily many neighbourhoods of x might not be a neighbourhood of x.