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Principal Axes
主轴：在物理学和工程学中
常用释义
词性释义
主轴：在物理学和工程学中，表示一个物体在其惯性张量中的主要方向，通常与物体的对称轴相对应。
例句
全部
and
discusses
a certain
method
to calculate
principal
axes
of
inertia
by
adjoint
matrix
of
eigen
matrix
.
探讨了用特征矩阵的伴随矩阵求惯量主轴的方法，并用实例给予了说明。
The
method
to
calculate
principal
axes
of
inertia
by
adjoint
matrix
of
eigen
matrix
is
given
,
examples
are
presented
.
本文给出了用特征矩阵的伴随矩阵求惯量主轴的代数方法，并通过实例作了说明。
These
are
the
principal
axes
of
stress
,
and
when
stresses
are
unequal
,
they
are
defined
as
the
greatest
,
mean
and
least
stress
axes
.
这是压力的主要轴线，当讲是不平等的，他们是为最大，平均和最小应力轴定义。
Feasibility Research
of
Principal
Axes
and
Centroid
Based
Method
Used in
Coarse
Medical
Image
Registration
医学图像粗匹配的主轴质心法
proves
that
eigenvalue
is
the
principal
moments of
inertia
and that
eigenvector
is the
principal
axes
of inertia
;
论证了特征值即为主惯量，特征矢量即为惯量主轴；
Preliminary
Discussion
on
the Effects of the
Pure
Radial
Jumpiness
Errer in
Principal
Axes
on
the
Error
Shape
in
Formed
Workpiece
主轴纯径向跳动误差对加工工件形成误差形状浅析
A
Simple
Method
for
Principal
Axes
and
Principal
Moment
of
Inertia
of An Are
确定平面图形主轴、主惯性矩的简单方法
Principal
axes
method
for
three
-
dimensional
image
registration
主轴法在三维图像匹配中的应用
Section
2
deals with the
computation
of
the second-degree harmonic
coefficients
in the
principal
axes
coordinate system
;
第二节研究主惯性轴坐标系中2阶位系数的计算；
Principal
axes
algorithm
based on
image
contour
applied
to
medical
image
registration
基于轮廓的力矩主轴法在医学图像配准中的应用
同义词
轴，主轴
axis
sheft