| 释义 |
cross sections短语⁷⁶²⁹⁰
基本英英Thesaurus例句
截面原型crosssection的复数
名词 cross section:
a section created by a plane cutting a solid perpendicular to its longest axisa sample meant to be representative of a whole populationphysics the probability that a particular interaction as capture or ionization will take place between particles; measured in barnsas in.exploded view
同义词 cross-section,cutaway,diagram Among the surest indications on Earth of sunspot cycles is believed to be the rate at which trees grow, as seen in the rings visible in the cross sections of their trunks.
倒装，地球上，对日斑循环最准确的指示就是树木的生长，如在其年轮上显示的。 chasedream
The differential cross sections predicted by the theory are larger for smaller Q- values, vice versa, when compared with experimental data.
反应窗理论所预言的微分截面，当 Q值较小时比实验结果偏大，当 Q值较大时比实验结果偏小。 cnki
Based on multiresolution analysis, a method for computation of TE and TM modes in arbitrary cross sections is described.
本文根据多分辨分析理论，给出了计算具有任意横截面波导的 TE模和 TM模的一种方法。 cnki
Excited state absorption cross sections are obtained through Z-scan curve fitting.
通过曲线拟合，得出了它们的激发态吸收截面。 cnki
From cross sections of stems-cuttings, a primordium of adventitious roots originates from the cross region of pith rays and vascular cambium.
从横切面上观察到，不定根原基起源于髓射线与维管形成层交叉的部位。 cnki
In order to resist the shear deformation, connecting elements between the branches of the column are used and their cross sections are determined mainly according to the shear force.
因此，格构柱分肢之间的连缀件正是用来抵抗这种错动变形，所以连缀件的截面尺寸主要是根据这个剪力来设计的。 cnki
In the present paper, rolling of rings with different cross sections is analysed by using a3D rigid- plastic finite element method.
本文用三维刚塑性有限元法对几种不同截面的环件轧制过程进行了分析。 chemyq
Methods The cross sections of the optic nerve and the optic discs in15 normal human eyes were examined with the use of a computerized image analysis system.
方法应用一种计算机图像分析系统对15只正常人眼视神经断面和视盘进行检测。 cnki
Now what we're gonna cover in this lecture are some basics such as cross sections, the fundamentals of the fission process.
现在，我们将要在这节课完成的,就是一些基础像是横截面，裂变过程的基本原理。163
Polarization, Propagator, Interaction Matrix, Cross Sections and Unitarity Bounds.
极化，传播，作用矩阵，截面和麽正极限。 myoops
Several cross sections of the plasma have been given as examples.
作为例子计算了一些等离子体横截面的形状。 cnki
The double differential cross sections of emitted protons and neutrons are found to be in good agreement with experimental data.
给出的出射中子、质子双微分截面与实验符合得非常好。 imqmd
The multiple group cross sections are indispensable when we want to obtain the neutron spectrum by multiple foil activation method.
在利用活化法进行中子能谱测量中，活化箔的多群截面是必须的输入参数之一。 dictall
The cross sections for such processes are calculated in second order perturbation theory and expressed in term of the intensity of laser radiation and the nuclearmatrix elements.
用二阶微拢论计算这一截面，结果表示为核矩阵元和激光电场强度的函数。 cnki
These options control cross sections and their arrows!
这些选项控制横截面和它们的箭头！ mbbs |