thin disk

薄盘:某些星系的构成元件之一

常用释义

词性释义

薄盘:某些星系的构成元件之一,指在星系形成阶段结束时,由气体的吸积而创建的盘状结构。银河系的薄盘被认为在垂直于轴的方向上延伸至约1千秒差距(3.3千光年),并且85%的恒星分布在这个盘面上。
例句
  • 全部
1·Thermal effect of thin disk laser is analyzed. Thermal focal length expression is carried out theoretically.
对薄片激光器的热效应进行了分析,从理论上得出了薄片的热焦距表达式。
2·The image from the Hubble Space Telescope is a spectacular visual reminder of just how thin disk galaxies can be.
这张哈勃太空望远镜拍摄的照片让我们震撼于这个星系的平整度。
3·Resonator cavity of thin disk laser is designed, using plane-concave cavity to make it work stably and obtain large fundamental mode volume.
对薄片激光器的谐振腔进行了设计,采用平凹腔的结构,并使其在稳区工作并有较大的基模体积。
4·Dynamic characteristic of a cracked thin disk is analyzed by using finite element method. Its vibration modes and strain responses are obtained.
运用有限元方法对裂纹圆盘进行动态特性分析,获得振型和应变响应。
5·The die casting die with special structure for aluminum alloy thin disk was designed, and the structure features and operating principle of the die were described.
设计了一种特殊结构的铝合金薄圆盘压铸模,论述了模具结构特点和工作原理。该模具采用中心浇道,形成铸件通孔的型芯兼作分流锥。
6·Characteristics of thin disk laser are analyzed. By using some relevant parameters, we obtain numerical values of beam quality, output power and conversion efficiency.
对薄片激光器的输出特性进行了分析,设计了相关参数,并在此参数下得出了光束质量、输出功率和转换效率的理论值。
7·A night vision device amplifies this light to visible levels. The light, which is made up of photons, is converted into electrical energy and then accelerated through a thin disk.
夜视仪将这种光增强到可视的程度,并把这种由光子构成的光转变为电子能量,然后通过一种很薄的磁盘增加电子能量的强度。
8·These thin clients, as they are known, can be low cost devices with little computing power and no local disk storage.
这些瘦客户机可以是低成本的设备,只具有很有限的计算能力,没有本地磁盘存储。
9·If you have some kind of a crazy object; which of course we will never give you; we'll always give you a square or we'll give you a disk But it has to be a thin plate.
若有个疯狂物体,我无法提供给你们,我给你们的将是方形,或者圆盘形的物体,但它必须是薄盘子。
10·The Boeing laser integrates multiple thin-disk lasers into a single system.
波音公司激光系统集成了多个薄型激光器。