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单词 mass
释义

mass /mæs//mæs/

英汉-汉英词典
  1. n. 大量,众多;群众,民众;块,团
  2. adj. 大规模的,集中的;群众的,民众的
  3. vi. 聚集起来,聚集
  4. vt. 使集合

MASS

abbr. Manual Analysis Scan System 人工分析扫描系统
时 态: massed, massing, masses
词组 | 习惯用语
rock mass 岩体;岩块,岩块体;岩石层
mass transfer 质量传递,传质;质量转移
mass production 大量生产
mass media 大众传播媒体
mass media (of communications) 大众传媒
in mass 整个的;全部的
mass spectrometry [化]质谱分析法
a mass of adj. 大量的
the mass of 大多数
in the mass 总体上,总的来说
mass customization 大规模定制;大众化定制
mass flow 质量流;质量流量
mass transit 公共交通;集体运输,大众运输
mass fraction n. 质量分数
mass concrete 大块混凝土;无钢筋混凝土
body mass index 身体质量指数;体质指数;体质指数
mass culture 大众文化;大量培养
mass ratio [化]质量比
weapons of mass destruction 大规模杀伤性武器
molecular mass 分子质量;分子量
英语例句库
  1. Blacks have always been the indigestible mass.
    黑人总是一个难吸收的群体。
  2. The garden was a mass of flowers.
    花园里遍地鲜花。
  3. There is a mass of stones in the yard.
    院子里堆放着一大堆石头。
  4. There is a mass of sand in the yard.
    院里有一沙子。
  5. A cloud is a mass of vapor in the sky.
    云是天空中的水汽团块
  6. They set to work accumulating a huge mass of data.
    他们已开始积累大量的资料。
  7. Modified subcostal incision is recommended as a best choice for huge adrenal mass.
    对大体积肾上腺肿瘤首选改良肋缘下切口。
  8. The craftsman is working up the mass of clay into a toy figure.
    艺人把一泥捏成玩具形状。
  9. St. Patrick’s Cathedral is famed for its midnight mass on Christmas eve.
    圣巴特里克大教堂以其圣诞前夜的午夜弥撒著称。
  10. This particle has very small mass.
    这种粒子的质量很小。
  11. We will adopt their suggestions in mass.
    我们将全盘采纳他们的建议。
  12. The mass rally was a total fiasco.
    那次群众集会彻底失败。
  13. They massed well-equipped troops on the frontier.
    他们在边境上集结了装备精良的军队。
  14. They began to organize a mass trespass.
    他们开始组织大规模的侵犯。
  15. Fifteen scientists were massed against the proposal.
    15位科学家聚集起来反对这项提议。
  16. The design in the mass is good.
    这个设计总体上还是好的。
  17. The sand massed to form a dune.
    沙积集起来成了沙丘。
  18. Dark clouds massed, and we expected rain.
    乌云密集, 我们企盼下雨。
  19. She fired blindly into the mass of shadows.
    她对着大片阴影胡乱射击。
  20. Palpebral subcutaneous anodynia round mass with different sizes.
    眼睑皮下无痛性圆形肿块、大小不一。

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原声例句
身体语言的秘密

It is a mass of flirting technique.

处处都是调情的技巧。

刘毅突破英文词汇5000

The speaker tried to rouse the massed from their lack of interest.

这演说者尝试着激起大众失去的兴趣。

VOA慢速英语_科技

Photons themselves do not have any mass.

光子本身没有任何质量

VOA Standard 2015年9月合集

It will be a mass of firsts.

这将是一场规模壮大的弥撒

NPR音讯 2013年5月合集

But AP's chief executive called the mass of unprecedented intrusion.

但是美联社的首席执行长称之为史无前例的大规模入侵。

Kurzgesagt 科普动画

Exotic matter is stuff that has a negative mass.

异常物质是有着负质量的物质。

Kurzgesagt 科普动画

That grain holds 99.97% of the atom's mass.

那个沙粒拥有百分之九十九点九七的原子质量

TED演讲(音频版) 2016年2月合集

I have more muscle mass than that female bodybuilder?

我比一个女健身爱好者有更多的肌肉?

当月 CNN 10 学生英语 2020年4月合集

It's the largest, continuous sand mass in the world.

它是世界上最大的连续性沙漠。

电影预告放映室

We are in the midst of a mass extinction.

我们正处在灭绝之中。

中文百科

质量

上图展示五个互相关联的质量的特性以及将这些特性联系起来的正比例常数。每一个质量的例子,都被认为包含全部的五个特性,然而,由于巨大的比例系数,通常很难确认两个或者三个以上的属性。史瓦西半径(rs)表示物质弯曲时空的能力。标准引力参数(μ)表示一个物体对其他物体施加牛顿引力的能力。惯性质量(m)表示质量对力的牛顿响应。静止质量(E0)表示质量转换成其他形式能量的能力。康普顿波长(λ)表示质量对局部时空几何的量子响应。
阿努比斯正在称量胡夫心脏的重量,公元前1285年。
约翰·道尔顿所着《化学哲学的新体系》(1808)一书中描绘的各种各样的原子和分子。
约翰内斯·开普勒,1610。

在日常生活中的“重量”常常被用来表示“质量”,但是在科学上,这两个词表示物质不同的属性(参见质量对重量)。

在物理上,质量通常指物质在以下的三个实验上证明等价的属性之一:

假设一个质量为M_1的物体距离别的质量为M_2的物体的距离为r
第一个物体受到的引力可以通过所示公式计算:F=G\frac{M_1M_2}{r^2}
其中,G表示万有引力常数,其值为6.67×10 kgms。这个质量通常被称为引力质量。


从17世纪以来不断有实验证明,惯性质量和引力质量是等价的,这条原理在广义相对论中被称为等效原理。
狭义相对论证明了物质能量E和其质量m之间的关系(E=mc^2)。根据这个关系,一个由许多粒子构成的集合体,其质量可能大于也可能小于这些粒子单独的质量之和。

英语百科

Mass 质量

The kilogram is one of the seven SI base units and one of three which is defined ad hoc (i.e. without reference to another base unit).
The relation between properties of mass and their associated physical constants. Every massive object is believed to exhibit all five properties. However, due to extremely large or extremely small constants, it is generally impossible to verify more than two or three properties for any object.
 The Schwarzschild radius (rs) represents the ability of mass to cause curvature in space and time.
 The standard gravitational parameter (μ) represents the ability of  a massive body to exert Newtonian gravitational forces on other bodies.
 Inertial mass (m) represents the Newtonian response of mass to forces.
 Rest energy (E0) represents the ability of mass to be converted into other forms of energy.
 The Compton wavelength (λ) represents the quantum response of mass to local geometry.
Depiction of early balance scales in the Papyrus of Hunefer (dated to the 19th dynasty, ca. 1285 BC). The scene shows Anubis weighing the heart of Hunefer.
Galileo Galilei (1636)

In physics, mass is a property of a physical body. It is generally a measure of an object's resistance to changing its state of motion when a force is applied. It is determined by the strength of its mutual gravitational attraction to other bodies, its resistance to acceleration or directional changes, and in the theory of relativity gives the mass–energy content of a system. The SI unit of mass is the kilogram (kg).

近义、反义、联想词
近义词
n.
fundamental quantity, fundamental measure, physical property, large indefinite quantity, large indefinite amount, collection, aggregation

v.
crowd, crowd together

adj.
collective

反义词
n.
distributive

联想词
hysteria不正常的兴奋;bulk体积,容量;gravity重力,地心引力;density密度;velocity速率;mobilization动员;
英英词典
mass n.
  1. the property of a body that causes it to have weight in a gravitational field
  2. (often followed by `of') a large number or amount or extent

  3. synonymous: batch, deal, flock, good deal, great deal, hatful, heap, lot, mess, mickle, mint, muckle, peck, pile, plenty, pot, quite a little, raft, sight, slew, spate, stack, tidy sum, wad, whole lot, whole slew
  4. an ill-structured collection of similar things (objects or people)
  5. (Roman Catholic Church and Protestant Churches) the celebration of the Eucharist
  6. a body of matter without definite shape
    • a huge ice mass
  7. the common people generally
    • separate the warriors from the mass

    synonymous: multitude, masses, hoi polloi, people, the great unwashed
  8. the property of something that is great in magnitude
    • he received a mass of correspondence

    synonymous: bulk, volume
  9. a musical setting for a Mass
  10. a sequence of prayers constituting the Christian Eucharistic rite
mass v.
  1. join together into a mass or collect or form a mass
    • Crowds were massing outside the palace
mass adj.
  1. gathered or tending to gather into a mass or whole

  2. synonymous: aggregate, aggregated, aggregative
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更新时间:2025/6/18 20:58:03