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logarithmic function
对数函数：一种函数
常用释义
词性释义
对数函数：一种函数（例如y = loga x或y = ln x），它是指数函数（例如y = ax或y = ex）的反函数，因此自变量出现在对数中。
例句
全部
The
logarithmic
function
is
defined
as
the inverse
of
the exponential
function
.
被限定的正弦函数之反函数叫做反正弦函数。
Porosity
is
reduced
with
the
increasing
of
confining
pressures
,
which
conforms
to the
rule
of
logarithmic
function
.
岩石的孔隙度随围压的增大而减小，且服从对数函数变化规律。
The
variation
of
advance
distance
of
crude
oil
with
time
can
be described
by
logarithmic
function
.
湿润距离随时间的变化可以用对数函数拟合，拟合结果达到极显著水平；
the
influence
of
the
static
payback
period
and discount
rate
on the
dynamic
payback period of
investment
is
a
logarithmic
function
.
静态投资回收年限、折算利率对动态投资回收年限的影响呈对数形式。
When
calculating
the Jacobian
logarithmic
function
,
a
high
performance
linear
operation
is
adopted
so as to
avoid
the
use
of
look-up
table
.
通过使用一种性能良好的线性运算计算雅可比对数函数，避免了查找表资源的使用。
A
doubt
about
the
derivative
equation
of
logarithmic
function
关于对数函数的导数公式推导的质疑