英语释义

1. a cutting or piece of something cut off at right angles to an axis also a representation of such a cutting

2. section sense 3b

3. a measure of the probability of an encounter between particles such as will result in a specified effect (such as scattering or capture)

4. a composite representation typifying the constituents of a thing in their relations

5. a view or drawing that shows what the inside of something looks like after a cut has been made across it

6. a small group that includes examples of the different types of people or things in a larger group

7. a cutting made across something (as a log or an apple)

8. a view showing what the inside of something looks like after a cut has been made through it

9. a small group that includes examples of the different types of people or things in a larger group
a cross section of voters

片语

cross-sectional contour切层轮廓

cross-sectional design横断设计

cross-sectional studies横断面调查

Cross-sectional Study横断面研究

Cross-Sectional Anatomy断层解剖

cross-sectional velocity截面风速

cross-sectional rating断面负荷

英汉例句

• With the model, the cross sectional shape of a pressing is analyzed, and the public feasible zone of sectional angle is determined, and a group of target functions are created as optimization objects.

  利用该模型对沖压件截面形状进行了分析，确定了截面转角的公共可行域，并建立了一组目标函数作为优化对象。

• The fibrillation potential amplitude correlated well with the fiber cross sectional areas.

  纤颤电位的波幅与肌纤维的横截面积呈正相关；

• The autocorrelation coefficient is constant over a cross sectional area of the jet.

  在射流的横截面上，自相关系数为一常数。

• Calculates the cross sectional inertia for circular cross sections (hollow and filled). All units must be consistent.

  计算圆形横截面(空心和实心)的惯性。所有单位必须一致。

• Dispersal degree test and cross sectional absolute deviation test are two kinds of methods to test herding behavior on the financial market.

  分散度检验法和横截面收益绝对差检验法是检验证券市场中羊群行为的两种方法。

• By using the EYECAD, ISO drawings, cross sectional drawings, exact material tables and pipe specification tables can be accomplished.

  EYECAD能生成可靠的ISO图纸、平剖图以及精确的材料表、工艺管线规格表等。

• The number, density and cross sectional area of regenerated nerve fibers were measured.

  再生神经的数目、密度及截面积。

• The results of performance measurement test show that tensile-strength, contraction of cross sectional area, elongation percentage, dynamic ductility of the weld all exceed their base metal.

  焊后试件的性能测试结果表明，焊接接头的拉伸强度、断面收缩率、延伸率及沖击韧性均已超过母材。

• The pile tube can be of arbitrary cross sectional shape and is divided into cylindrical bending strips.

  桩管可以是任意截面形状的，并分割为相应的柱状弯曲条。

• Methods A cross sectional and a retrospective cohort study and animal experiment were carried out.

  方法采用横断面调查、回顾队列调查和动物实验等方法。

• Optical Coherence Tomography (OCT) is a new technology concerned with obtaining cross sectional images of objects.

  光学相干层析成像技术(oct)是一种对物体进行层析成像的新技术。

• The concept of kinetic minimum cross sectional diameter has been proposed, and examples of calculation of kinetic minimum cross sectional diameters have been given.

  提出了分子最小横截面动力直径的概念，并介绍了估算实例。

• The hot zone is formed by cutting a double spiral slot which reduces the cross sectional area through which current flows, resulting in higher resistance than the cold end.

  发热部是双螺旋切槽，在电流通过时可以减少其横截面积，因而发热部的阻值比冷端部的阻值大。

• Using nonlinear finite element method, the compression load deflection of the seal was analyzed and cross sectional shape of the seal was optimized.

  利用非线性有限元法分析了密封条的压缩受力变形特性，根据结构力学原理对密封条横截面形状进行了优化。

• The new flap keeps essentially the same profile, but with a reduced cross sectional area at its extremities.

  新副翼的形状在总体上保持不变，不过在其末端的横截面积却变小了。

• Of their relatively small cross sectional area , which does not allow them to sustain high stress.

  由于其横截面积相对小，不能承受大的应力，所以点焊处容易产生裂纹。

• On the basis of the curve equation of the profilogram deduced exactly, this paper obtains an exact calculating method for the cross sectional area of gear.

  从理论上解析大倾角带式输送机物料横截面积的计算过程，并通过具体实例验证大倾角皮带机输送量的计算的合理性。

• B mode ultrasonography was used to detect brachial artery cross sectional compliance (Csc). Volumic distensibility (VD). Csc and VD were parameter to reflect artery buffering function.

  二维超声分别测定肱动脉横断面顺应性(CSC)，容积扩张性(VD)和内皮依赖性血管扩张功能用于评价动脉缓沖功能和内皮功能。

• Carotid cross sectional compliance, volume distensibility and stiffness indexes were used to reflect large arterial buffering function.

  颈动脉横断面顺应性、容积扩张性和僵硬指数作为评价颈动脉缓沖功能的指标。

• Objective Under design of cross sectional study and randomly sampling, a survey was conducted in 6 counties of Ningxia province in China on the status of nutrition of children under 3 years old.

  为了解宁夏农村3岁以下儿童的营养状况，对宁夏6县进行了随机抽样横断面调查。

• Method cluster sampling and cross sectional study.

  方法整群抽样，横断面调查。

• Numerical and experimental studies of cross sectional optical power distribution (OPD) in polymer optical fiber under offset launch are given.

  研究了偏心激励多模聚合物光纤横截面的光功率分布。

• The contactless electrostatic resonance method to determine the cross sectional area of conductive and unconductive monofilament was introduced.

  介绍了一种可测试所有导电和非导电纤维横截面积的非接触式静电共振法。

• The connection between cells shall be made of lead or lead alloys and have enough cross sectional area.

  电池的连接物应使用铅材料或者是铅合金并有足够的交叉的可组合区域。

• This is because panel data consist of times series data and cross sectional data.

  这是因为面板数据包括时间序列数据和横截面数据。

• It was studied that the effects of dyeing conditions on the dye-uptake, cross sectional diameter, mechanical properties, and elastic recovery properties of PTT filament.

  研究了染色条件对聚对苯二甲酸丙二酯（PTT）纤维上染率、纤维截面直径、力学性能和回弹性能的影响。

• Methods Epidemiological cross sectional investigation was used.

  方法系用流行病学横断面调查研究。

• Time dependent calculation for a suddenly imposed pressure gradient has shown that variation of the cross sectional area reduces inertial effect in the contraction flow region.

  压力差为阶跃变化的情况下数值计算结果说明了收缩部的断面积的时间变化减少了收缩部的惯性效果。

相似词

sample样品，样本；（化验的）抽样；（用于新乐曲中的）节录乐曲；确定（模拟信号）瞬时值

sampler[自] 采样器；取样器；样品检查员

sampling取样；抽样（sample的ing形式）

selection选择，挑选；选集；精选品

slice薄片；部分；菜刀，火铲