At one time it was thought that these matrix grains might be pristine nebular dust, the sort of stuff from which chondrules and inclusions were made.
曾经有人认为，这些基质颗粒可能是原始的星云尘埃，即形成陨石球粒及其内含物的物质。
Chondrules and inclusions in Allende are held together by the chondrite matrix, a mixture of fine-grained, mostly silicate minerals that also includes grains of iron metal and iron sulfide.
阿伦德陨星里的陨石球粒和内含物是由球粒陨石基质结合到一起的；这是一种细粒混合物，主要包括铁颗粒和硫化铁的硅酸盐矿物。
That matrix has properties that vary in different locations in the body, but basically it's a highly hydrated or water-rich gel.
这种基质在体内不同的位置有不同的性质，但基本上它是一种高度水合或富水的凝胶。
The idea of The Matrix is explicitly built upon Cartesian— Descartes' worries about an evil demon.
《黑客帝国》的创意完全基于笛卡尔的哲学——笛卡尔对于恶灵的忧虑。
The matrix is an improper rotation.
该矩阵的旋转非正常。
The decohesion of the weak interface between particle and matrix may be considered as the origin of toughening.
可以认为颗粒与基体间弱界面的解聚是熔融石英颗粒复合材料韧化的原因。
It is convenient to substitute carbon powder patterns or characters for the printing matrix in the gold blocking machine.
在烫金机中用碳粉图案或字符代替打印矩阵很方便。
Moreover, when A is a nondegenerate, symmetric and copositive plus matrix, the sequence converges to a solution of the problem.
此外，当矩阵为非退化对称双正加阵时，该序列收敛。
The example in this article assigns a variable to a matrix.
本文中的这个例子是将变量赋值给一个矩阵。
Each cell of this matrix presents unique challenges to organization and resource optimization.
这个矩阵中的每一个单元提出了组织和资源的优化的唯一挑战。
The result is an array — or, for the more mathematically inclined, a matrix.
结果是一个数组，或者从更加数学方面来讲是一个矩阵。
Also, no function fills an array or matrix with random doubles.
它也没有用随机双精度数来填充数组或矩阵的函数。
Either the matrix is invertible.
矩阵是否可逆的两种。
Step two: we go to another matrix that's called cofactors.
第二步，我们要找另一个矩阵，叫代数余子式。
Also, it does not implement many matrix functions.
还有，它没有实现许多矩阵函数。
Create the attribute, traceability matrix, and traceability tree views as necessary.
根据需要创建属性、可追溯矩阵和可追溯树视图。
For example, no function returns the eigenvalues of a matrix.
例如，它没有返回矩阵的特征值的函数。
A table contains a matrix of rows and columns.
创建一个包含行列矩阵的表格。
So, what's interesting about this matrix?
那么，这个矩阵里有趣的是什么？
And we can reformulate this in terms of matrix multiplication or matrix product.
我们可以用，矩阵乘法或矩阵乘积的形式来表述这些式子。
We will have to compute something called the adjoint matrix.
我们要计算这个东西：伴随矩阵。
So that's matrix multiplication.
,好，这就是矩阵乘法。
You can fill a matrix with random ints and complexes.
您可以在矩阵中填充随机整数和复数。
Review the vendor's storage support matrix.
查阅供应商的存储支持矩阵。
A matrix can be mapped into a matrix, filled with some element, transposed, and subjected to the usual mathematical operations.
一个矩阵可被映射到另一个矩阵、用某个元素来填充、转置和进行常见的数学运算。
And those are the rows and columns of a matrix.
这些是一个矩阵的行和列。
And now I'm trying to express this transformation as a matrix.
而现在，我是在用矩阵来表示这种转换。
A matrix is just a rectangular way of Numbers.
一个矩阵是一个矩形的数字。
So the third... the algebra way of looking the problem is the matrix form, in using a matrix that I'll call it a.
所以第三…用代数的方法审视这个问题是使用我称之为a的矩阵表示的矩阵表格。
So the third... the algebra way of looking the problem is the matrix form, in using a matrix that I'll call it a.
所以第三…用代数的方法审视这个问题是使用我称之为a的矩阵表示的矩阵表格。
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