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1 词典释义:
cross-section
时间: 2025-10-15 11:20:22
美 ['krɔːs sekʃn]

n.抽样调查;随机选择;多样性;横截面;剖面;横断面;

双语例句
  • I was surprised at the cross-section of people there.

    我对那里人的典型性类型感到惊讶。

    《柯林斯英汉双解大词典》
  • The demonstration provided a platform for a broad cross-section of speakers.

    那次示威为广泛代表各方的发言者们提供了一个发表意见的机会。

    《柯林斯英汉双解大词典》
  • The problem of the dipole cloud is an effective scattering cross-section while observed by a monostatic radar was studied.

    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。

  • Cross-section of a hut found at Dolne Vestonice, Moravia, Czechoslovakia.

    捷克斯洛伐克摩拉维亚DolneVestonice一间棚屋的横截面。

  • These requirements represent a pretty good cross-section of the CS curriculum.

    这些要求表现了计算机科学课程的一个很好的横截面。

  • The goal is to get a good cross-section of visitors testing the new design options.

    目标是在新设计测试中获得良好的交叉访客。

  • Currently, objects with a radar cross-section of 1m2 are detectable at ranges of 1, 000km.

    目前,有着1平方米雷达有效区的物体能在1000千米范围内被探测到。

  • By paying attention to the traffic cycles, you'll be more likely to get that cross-section.

    要注意的流量周期,你就更有可能获得交叉访客。

  • The requirements for each of these users were different enough and provided a good cross-section of users.

    这些用户的需求差异很大,这样对用户类型进行划分是很合理的。

  • gov, where an ostensible cross-section of public data is cataloged for subsequent use as development fodder.

    一个所谓的跨部门的公共数据已经进行了分类,作为后续使用的推广样板。

  • Table 3 doesn't provide an exclusive list of applications but represents a cross-section of interesting USES.

    表3提供的并不是专门的应用程序列表,而是一些有趣应用的示例。

  • the use of optical vortex beams with a doughnut-like shape in the cross-section to form an optical vortex pipeline;

    运用了截面为甜甜圈状的涡流光束形成的光涡流通道;

  • Reporting from the front lines of the current conflict indicates that the rebels reflect a complex cross-section of society.

    从目前冲突前线发回的报道显示,这些叛军所属社团相当复杂,相互交织。

  • It has odd angles (reminiscent of a stealth bomber) to reduce its radar cross-section, and was coated in radar-absorbing material.

    它有着怪异的夹角(令人回忆起隐形轰炸机),以减小雷达横截面,并且涂抹了雷达吸波材料。

  • Researchers also calculated a property known as the cross-section, which describes how likely the particle is to interact with others.

    研究人员还测算出了一个名为横断面的暗物质的特性,横断面剖析描述了粒子之间相互作用的可能性的大小。

  • My fellow shoppers are a cross-section of ages, RACES, and economic classes; the only thing I don't see is someone in a business suit.

    和我一样来购物的人们从年龄、种族、收入水平各有不同;唯一没有看到的是穿商务套装的人。

  • No ranking of high schools is perfect, and this one offers a cross-section, rather than an exhaustive appraisal, of college admissions.

    没有高中的排名上完美的,这只是关于入学情况的一瞥,而不是详尽的评价。

  • The CME's merger with the Chicago Board of trade (CBOT) has created a derivatives powerhouse that trades a wide cross-section of products.

    芝加哥期货交易所CME与芝加哥期权交易所的合并创立了一个衍生物巨头,交易着众多跨品种的产品。

  • One type is printed where the cross-section is required to be solid, and the other where there are cavities, overhangs and other features with spaces.

    这种聚合物有两种,一种是打印在需要凝固的横截面部分,另一种打印在镂空、悬垂和其它有空间的部分。

  • These can provide value to a broad cross-section of readers, but what it's important to take from them is a sense of possibilities, not a set of rules.

    这些能够为读者提供一个宽截面的价值,但是重要的是一种最可能性的理解,而不是一组规则。

  • It differs from stealth technology, which does not make an aircraft invisible but reduces the cross-section available to radar, making it hard to track.

    但它不同于隐形技术。隐形技术不是让飞机变得看不见,而只是减少能被雷达探测到的切面以使其难以被追踪到。

  • The results are based on the findings of a two-year study of a cross-section of the British population which examined the effects of ageing on the cardiovascular system.

    这些结果来源于一项为期两年的研究。该研究对英国人口进行横断面分析,旨在调查年龄增长对心血管系统产生的影响。

  • The results are based on the findings of a two-year study of a cross-section of the British population, which examined the effects of ageing on the cardiovascular system.

    这些结果来源于一项为期两年的研究。该研究对英国人口进行横断面分析,旨在调查年龄增长对心血管系统产生的影响。

  • The radar cross-section was further reduced because the wings' leading and trailing edges were composed of nonmetallic honeycomb structures that do not reflect radar rays.

    由于机翼和尾部边缘的蜂窝状非金属结构不反射雷达波,所以飞机的雷达反射波就减少了很多。

  • Its low radar cross-section, variable-geometry wings, advanced avionics, and afterburning engines combine to provide long range, maneuverability, high speed and survivability.

    它采用低雷达截面、变后掠翼、先进航空电子设备以及加力发动机相结合,具有远程、机动性、高效的打击能力。

  • This particular store is clearly making an effort to function as a regular grocery by keeping certain staples - such as milk, cheese, a cross-section of produce - always available.

    显然,这个特别的小店正试图保留一些特定的主题,以保持自己作为常规杂货店的功能—比如牛奶、芝士、各种各样的农产品—这些商品一直都有。

  • The authors want to deduce a brief formulation, and use all-purpose program to get exact result for echelon, rectangle and rotundity cross section.

    作者想推导简短的公式,对梯形、矩形和圆形断面采用通用的程序,以得到准确的结果。

  • This law abolished special educational requirements for federal jurors and required them to be selected at random from a cross section of the entire community.

    该法案废除了对联邦陪审员特定的受教育水平的要求,并要求联邦陪审员是随机选自全社会各阶层的。

  • We call that a cross section which is the microscopic cross section which as we mentioned before could be absorption, capture, fission, scatter.

    我们称为一个横截面,那是宏观横截面,那我们之间提过的,可能是吸收,捕获,裂变,散射。

近义词
n. 横截面;横断面
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