描述两个微观粒子（或粒子系统）碰撞几率的一种物理量。
截面 [jié miàn]
n. section
misc. cross profile ; cross section
网络释义专业释义
...例196拉伸(EXTRUDE)例197旋转(REVOLVE)例198扫掠(SWEEP)例199放样(LOFT)例200截面(SECTION)第10章三维实体编辑10.1实体的布尔运算例201并集运算(UNION)例202差集运算(SUBTRACT)例203...
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短语
截面积 [数] sectional area ; [数] area of section ; cross-sectional area ; cross section area
雷达截面积 radar cross-section ; Radar Cross Section ; RadarCrossSectionArea
可变截面涡轮增压 VGT ; VNT
斜截面纸 angle-cut paper ; angle-cut yarer ; viewpoint-cut paper
雷达反射截面积 RCS ; Radar Cross Section
雷达散射截面 RCS ; radar cross section ; Integrative RCS calculation ; Radar CmssSection
截面相交修改器 Cross Section ; Cross s Section
截面迹图 Profile trace
透视截面法 [测] perspective traces ; perspective tracing
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section - 引用次数：808
There are mostly a few aspects that fully analyse for design and compute for AIRA:1 design and compute for spring of rectangle section.
对自动调整臂的设计计算作了详尽的分析，主要以下几个方面： 1 矩形截面力和弹簧的设计计算。
参考来源 - S形凸轮制动间隙自动调整臂工作原理及运动仿真 -
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·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句
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我们把它理解为一个横截面的序列，而不是随着时间有机地变化的东西。
We understand it as a sequence of cross-sections rather than something that somehow organically changes through time.
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在地球上，人们认为，表明太阳黑子周期最可靠的迹象之一是树木的生长速度，就像树干横截面上可见的年轮一样。
On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow, as seen in the rings visible in the cross sections of their trunks.
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偶极子云的问题是在通过单基地雷达观测时有效散射截面。
The problem of the dipole cloud is an effective scattering cross-section while observed by a monostatic radar was studied.
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In that case, we understand it as a sequence of cross-sections rather than something that somehow organically changes through time.
这样，我们就是在学习一个个语言的横截面,而不是语言自然的变化过程。
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Remember, language exists synchronically: it only exists in a moment, in a moment of simultaneity.
注意，语言存在于同一时间中：,它只存在于一个个时间截面上。
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