英语释义

• fresh unripened cheese of a smooth texture made from pasteurized milk, a starter, and rennet

• hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3

片语

quark model[高能] 夸克模型

quark starA quark star or strange star is a hypothetical type of exotic star composed of quark matter, or strange matter. These are ultra-dense phases of degenerate matter theorized to form inside particularly massive neutron star

charm quark魅夸克

quark k夸克

S quark超对称性夸克

quark conflinement夸克禁闭

nucleonic quark核子夸克

Calcium quark钙微粒

英汉例句

• so the energetic quark quickly rips more quarks and antiquarks out of the vacuum of empty space, and they instantaneously form particles called mesons, each containing a quark and an antiquark.

  所以极具活性的单夸克会从真空中撕扯出更多的夸克和反夸克，它们迅速结合成一种叫做介子的粒子，每个介子包含一个夸克和一个反夸克。

• the new results confirm that quark gluon plasma acts almost like a fluid, with minimal viscosity.

  这项新成果确认夸克胶子等离子的样子几乎就像具有最小黏度的液体。

• the three lhc experiments that study lead ion collisions all presented their latest results today at the annual quark matter conference, held this year in annecy, france.

  法国安纳西召开的年度夸克物质会议上报告了大型强子对撞机的三个实验的最新研究结果，这些实验是研究铅离子碰撞的。

• this first recorded particle is a meson composed of an anti-beauty quark – the beauty quark「s antiparticle – and an up quark – one of the two common quarks that make up protons and neutrons.

  这次实验，第一次记录下来的是一个介子，它是由一个反美夸克 (美夸克的反粒子)和一个上夸克 （组成质子和中子的普通夸克之一）所组成。

• nobody knows if it is possible to cut an electron or quark but particle physicists keep trying.

  没有人知道分解电子和夸克是否可能，但粒子物理学家们一直在尝试着。

• in our universe, the down quark is about twice as heavy as the up quark, resulting in neutrons that are 0.1 percent heavier than protons.

  在我们的宇宙中，底夸克的质量大约是顶夸克的两倍，造成中子比质子重大约0.1%。

• there could be exotic kinds of particles or states of matter, such as quark matter, in the centers of neutron stars, but it」s impossible to create them in the lab.

  在中子星的核心可能存在怪异的粒子或奇特的物质状态，如由夸克构成的物质。

相似词

molecule[化学] 分子；微小颗粒，微粒