scalar
英 [ˈskeɪlə(r)]
美 [ˈskeɪlər]
adj. 纯量的; 标量的; 无向量的
n. 数量，标量
复数：scalars
BNC.28925 / COCA.33750
牛津词典
adj.
- 纯量的；标量的；无向量的
having size but no direction
英英释义
noun
- a variable quantity that cannot be resolved into components
adj
- of or relating to a directionless magnitude (such as mass or speed etc.) that is completely specified by its magnitude
- scalar quantity
- of or relating to a musical scale
- he played some basic scalar patterns on his guitar
双语例句
- By using properties of scalar almost periodic function, properties of uniform almost periodic matrix function are discussed.
利用纯量概周期函数性质讨论了一致概周期矩阵函数的一些性质。 - A rule is scalar when all the tests and functions used in its logic are scalar.
当规则中所有测试及在其逻辑中使用的函数都是标量时，该规则就是标量的。 - DCT coefficients were quantized through nonlinear scalar quantization and entropy coding.
变换系数采用非均匀标量量化和熵编码。 - Especially, the power attack is very severe for the security of scalar multiplication on Elliptic Curve.
本文主要研究了标量乘运算在能量攻击下的安全性和效率，旨在给出快速安全的标量乘算法。 - A real number ( a scalar) that is the product of two vectors.
等于两个矢量乘积的实数（一个纯量）。 - It is a scalar, it is a simple number.
一个标量，一个简单的数字。 - In general, each value in the enumeration can be an arbitrary scalar SQL expression.
一般情况下，枚举中的每一个值都可以成为任意标量SQL表达式。 - Spu_extract pulls out a specific element from a vector and returns it as a scalar.
spuextract会从向量中取出某个指定的元素，并将其作为一个标量返回。 - Notice that sum() is dealing with native Perl scalars and returning a Perl scalar.
注意到sum（）处理本地的Perl标量，并返回一个Perl标量。 - Vectors are treated essentially as scalar values, while arrays are manipulated as references.
向量本质上是作为标量值进行处理的，而数组是作为引用来进行操作的。