cross sections
- 截面：指通过物体的一个平面切割而成的部分，通常与轴垂直。
- 碰撞截面：物理学中，用于表示在碰撞中粒子在给定面积上相遇的概率的量，以战为单位。也称为碰撞截面。
- 样本：统计学中，指代表整个总体的一个样本。
- 多样性：非正式用语，指多样性；多样化。
网络释义专业释义英英释义
triple differential cross sections 三重微分截面
Dicot Leaf Cross-Sections 双子叶植物叶横截面
Snap Cross-Sections 捕捉剖面
production cross sections 生成截面
interactive cross sections 任意方向的
thermal neutron cross sections 热中子截面
partial scattering cross sections 分波散射截面
cross section
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n.
- a section created by a plane cutting a solid perpendicular to its longest axis
- a sample meant to be representative of a whole population
- (physics) the probability that a particular interaction (as capture or ionization) will take place between particles; measured in barns
- adj. representing a plane made by cutting across something at right angles to its length
以上来源于: WordNet
双语例句原声例句权威例句
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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.
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。
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After more than a decade's labor, which required examining 20,000 electron microscope cross sections of the worm's anatomy, Dr. White worked out exactly how the 302 neurons were interconnected.
经过十多年的努力，研究了2万个电子显微镜下蛔虫的解剖结构横截面，怀特博士精准计算出了302个神经元是怎样连接起来的。
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After more than a decade's labor, which required examining 20, 000 electron microscope cross sections of the worm's anatomy, Dr. White worked out exactly how the 302 neurons were interconnected.
经过十多年的努力，研究了2万个电子显微镜下蛔虫的解剖结构横截面，怀特博士精准计算出了302个神经元是怎样连接起来的。
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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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It sees successive cross-sections, and it calls that "history."
它看到了不同的剖面，将它们称为历史“
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