暗物质

Accordingly, many have suggested that the particles that make up dark matter interact with one another like molecules in a gas, generating a pressure that counterbalances the force of gravity.

因此许多天文学家认为，应该是组成暗物质的粒子与其他的粒子发生交互作用，产生的压力抵消重力所致。

Besides discovering and exploring dark matter, Rubin raised four children and crusaded publicly for the advancement of women in science.

除了发现和探索暗物质，鲁宾还养育了四个孩子，公开为妇女参与科学研究而呼号和呐喊。

It has been postulated,and generally accepted, that the dark matter would have to be located in a massive, roughly spherical halo enshrouding each galaxy.

这已经被假定，而通常被接受，暗物质肯定是大量存在，大概以球形晕轮隐蔽着每个银河。

Many people believe that the galactic halos are composed of particle dark matter.

许多人相信银河晕轮由暗物质粒子组成。

Another hallmark of dark matter is gravitational lensing, similar to the effect of light passing through a piece of polished glass.

暗物质的另一个特征是引力透镜现象，类似光线通过磨光玻璃时所产生的效果。

Hubble was used to map the dark matter using a technique known as gravitational lensing.

哈勃望远镜是用来绘制暗物质使用的技术，称为引力透镜。

Computer simulations of galaxy cluster collisions show that when two clusters smash together, the dark matter falls to the center of the combined cluster and sloshes back out.

由计算机模拟的星系碰撞展示了当两个星系团粉碎在一起的时候，暗物质就会落向星系的中心并逐渐克服引力的作用，向外移动回来。

Scientists have theorized about dark matter for about seventy years.

科学家们已经建立暗物质的理论体系七十余年。

Scientists have theorized about dark matter for about seventy years .

科学家早在70多年前就建立了暗物质的理论体系。

Scientists have theorized about Dark Matter for about 70 years .

科学家们理论上证实暗物质的存在已经70年了。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了