at the quantum scale, virtual pairs consisting of a particle and its antimatter equivalent are constantly popping into existence.

  • 从量子层面来说,空间中一直不断出现由一个正粒子和与其对应的反物质组成的反粒子虚偶。
  • 来源:互联网摘选更新时间:2026-07-13 17:26:38

  • 重点词汇
  • equivalentadj.相等的,相当的,等效的;等价的,等积的;[化学]当量的;
  • AND与(计算机逻辑运算的一种,或称逻辑乘法) AND gate “与”门(电路,脉冲);
  • consistingv.由…组成( consist的现在分词 );包括;存在于;表现为(常与 in 连用);
  • scalen.大小,规模;(实物与图表等之间的)比例,比率;(尤指与其他事物相比较时的)范围;衡量标准,尺度;标度,刻度;(心理学和教育学中的)量表;程度;标尺,刻度尺;(尤指牲畜的)重量,大小;等级,级别;天平,秤,磅秤;比例尺,缩尺;水垢;氧化皮;音阶;鳞;天平盘,秤盘;(价格、工资等的)等级表,级别表;天秤(星)座;牙垢;等级体系;进位制,计数法;〈摄〉影调范围;障眼物;(眼睛的)翳,阴翳,翳障;工资等级表规定的工资,合同规定的最低工资
  • ofprep. 关于;属于…的;由…制成;
  • virtualadj.实质上的,事实上的;(通过计算机软件,如在互联网上)模拟的,虚拟的;几乎…的;很接近的
  • andconj. 和;与;而且;于是;然后
  • intoprep.进入,到…里面;朝,向;撞上,碰上;到(一段时间的某一点);成为;关于,涉及;〈数〉除,乘;(穿)上,(换)上;(说服某人)去做……;(分)成,(撕)成;(撞)上,(碰)上;到达;
  • antimattern.反物质;
  • 相关例句
1、

you and i would tell our story to the world without a particle of shame; but our own boy stumps us.

你跟我会把我们的经过告诉全世界而不感到一丝惭愧,可是我们自己的孩子却使我们说不出嘴。3.When a particle size achieve nanometer level, near the Fermi energy by continuous state of electronic level set level split composition.当粒子的尺寸达到纳米量级时,费米能级附近的电子能级由连续态分裂成分立能级。

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2、

when a difference is found a particle effect should be played.

当不同的是发现了粒子效果应发挥。

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3、

alas, why does my mind, even in its best days, never possess but a particle of the assimilative powers of the body?

啊,为什么,即使在最好的时候,我的精神也从未拥有哪怕一星半点肉体的这种能力?

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4、

when a particle is dislodged from the surface it moves downstream by suspension, surface creep, or saltation.

颗粒脱离表面后,以悬浮,爬行或跳跃形式向下游运移。

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5、

a neutrino with this energy has a good chance of producing a particle known as a w- when it passes through a detector.

当这一能级的中微子通过检测器时有很大概率产生一种被称为W-的粒子。

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6、

let a small sphere (taken as a particle ) fall along the vertical direction onto a fixed horizontal plate as is shown in the diagram .

设一小球(可视为质点)沿铅直方向落到水平的固定平面上,如图所示。

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7、

each shockwave acts as a particle accelerator, increasing the speed of electrons within the plasma to near that of light.

震荡波就像一台粒子加速器,将等离子体中的电子加速到接近光速。

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8、

it would be more like that of a bluebottle path described by a particle, such as a sand grain in the rock.

假如我们真能看到诸如岩石中一个沙粒子的运动轨迹。

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9、

it is harder still to accept the idea that a particle can sometimes behave as if it were a wave.

要接受一个粒子有时能表现得象是波的观点就更困难了。4.For a particle to be in a state of negative energy, of course, is something which appears quite impossible.一个粒子处在一个具有负能量的状态下,当然,是完全不可能的。

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10、

quantum tunneling is an effect where a particle can pass through a barrier it would not normally have the energy to overcome.

量子隧穿效应是指粒子能够穿过正常来说它的能量不足以通过的障碍。

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11、

"we don't know for a fact that the dark mater particle is a particle we would be able to produce and detect, " eno said.

“我们的确不知道暗物质粒子是不是跟普通粒子一样,我们能在实验中产生并探测到,”Eno说。

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12、

he just needs to peel away enough independent voters to get to a bare majority.

他只需要减少足够多的独立选民以赢得多数。

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13、

the targeted firms thought they had avoided this fate by negotiating a deal in which the government would take a bare majority stake.

遭收购的电力公司认为他们过去藉由谈判交易避免这一命运,政府在谈判过程可能会拿下勉强的过半数股份。

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14、

in 1904, a bare majority of the supreme court approved the government action to break up the railroad trust.

1904年,最高法院以勉强的多数票肯定了政府解散铁路托拉斯的行动。

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15、

not one republican will touch it, so she needs 85% of her party's votes for a bare majority.

共和党是没有什么指望了,所以她需要85%的党内席位来取得微弱多数。

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16、

as for talk of new voting rules, these conjure up images of late night cliffhangers , in which new laws scrape through by a bare majority.

关于新的投票法案,一些人将其构思得如同午夜悬疑剧般扣人心弦,即以简单多数通过新立法。

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17、

application of chitin and chitinous in printing and dyeing industry

甲壳素与壳聚糖在印染工业中的应用

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18、

the nerubian assassin forms barbed layers of chitinous armor that increases its defense and returns damage to enemy melee attackers.

地穴刺客在外壳上长出倒刺,增加护甲,并且反馈一部分伤害给对他进行近身攻击的单位。

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19、

all geonosians have a hard, chitinous exoskeleton, elongated faces, multi-jointed limbs, and speak in a strange clicking language.

所有吉奥诺西斯人都长着坚硬的壳质外骨骼,长脸,节肢,使用一种奇怪的像是发出嘀哒声的语言。

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20、

any of the small, wormlike marine animals of the phylum phoronida, inhabiting a chitinous tube and having a u-shaped digestive tract.

蚕状海生动物,生长在角质的管内,并有一个u型的消化道。

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