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conic section
圆锥曲线：一个平面曲线、直线、相交直线对或点
常用释义
词性释义
圆锥曲线：一个平面曲线、直线、相交直线对或点，它是平面和具有两个尖端的圆锥体的交点或边界。
例句
全部
A
fixed point
whose
relationship
with
a
directrix
determines
a
conic
section
.
焦点一个与准线的关系决定圆锥形状的定点
a
fixed
reference
point
on the
concave
side
of
a
conic
section
.
圆锥截面凹面的固定参考点。
Finally
,
using
conic
section
to
approximate
the
chin outline
and
remove the
neck
area
.
最后，确定人脸边缘，完成人脸区域精确定位及面部各特征的提取。
Aesthetic
quality
education
in
teaching
of
"
conic
section
"
“圆锥曲线”教学中审美素质教育
According to the fUndamental
theorem
of
coniC
In
projective
geometry
any
five
points
can
decide
one
conic
section
.
在射影几何中，二次曲线定理告诉我们任意五点可以决定一条二次曲线。
On the
Point
of
Intersection
of
Conic
Section
in
Parameter
Form
参数形式的圆锥曲线交点问题
Another
Nature
of
Conic
Section
圆锥曲线的又一性质
The
Demonstration
of
the
Conic
Section
Is
an
Envelope
of
Family
of
Straight Lines
圆锥曲线是直线族的包络的证明
The
Relation
Between the
Eccentricity
of
Conic
Section
and
the
Parameter
圆锥曲线离心率与参变量的关系
The
Research
Of The
Curve
Formed
By The
Conic
Section
Rolled
On
Line
圆锥曲线沿直线滚动所形成曲线的研究
Explanation
of Michelson
interference
by
conic
section
用圆锥截线解释迈克尔孙干涉
Experimental
study
on
new type
conic
section
driving
ultrasonic
motor
新型锥面驱动超声电机的实验研究
The
optical fiber
diffraction
grating
Bragg
wave length
demodulation
algorithm
revises
which
based on
the
conic
section
基于二次曲线修正的光纤光栅Bragg波长解调算法
On
the
uniform
equation
of
conic
section
in
descartes
coordinate system
直角坐标系下圆锥曲线的统一方程及变化动态初探
Three
expressions
of
conic
section
and
central force
problem
圆锥曲线的三种表示和有心力问题
To
Classify
the
Conic
Section
with
Primary
Alternation
浅谈用初等变换对二次曲线进行分类
The
Note
Solution
of
Asymptote
Equations
for
Conic
Section
关于射影几何渐近线方程的注记
The
Necessary Condition
to
Draw
a
Tangent Line
from the
Conic
Section
圆锥曲线切线几何作图的充要条件
A
Conic
Section
and
a
Point
题一条圆锥曲线和一定点
On
the
Teaching
of
Second
Definition
to
Conic
Section
关于圆锥曲线第二种定义的教学
同义词
[数][测]圆锥曲线（等于conic）
conical section