因为这种碰撞会引起个体原子核的反作用，只要有适用的仪器就可以观测到这种反作用。
Such collisions should cause individual atomic nuclei to recoil, and with the right apparatus such recoils can be observed.
仿真的结果表明，黑洞是和星系一同成长的，一些观测结果甚至显示一些含有活动星系核的星系有轻微的扭曲，这是近期发生碰撞的标志。
Simulations have found that black holes and galaxies grow together. Some observations even suggested that galaxies with active galactic nuclei were slightly distorted, a sign of a recent collision.
课题小组选择了140个活动星系核，或简称agns，这些星系都放射出大量的X射线，X射线能穿透阻挡观测的气体和尘埃。
The team chose 140 active galactic nuclei, or AGNs, by selecting galaxies that emit a lot of X-rays, which can Pierce the galactic gas and dust that might otherwise block the nuclei from view.
在地面常重力和落塔短时微重力实验中，观测到核态沸腾和双模态过渡沸腾现象。
Nucleate and two-mode transition boiling were observed during the experiments in both normal gravity and microgravity.
目的应用光镜及扫描电镜观测下橄榄核内动脉来源、分类形态及血管密度。
Objective To observe artery origin classification, morphological distribution and artery density in inferion olive.
根据地球自由核章动在周日重力潮汐观测中的共振效应确定了自由核章动的复本征周期和品质因子Q值，研究了极移重力效应；
The complex eigen period period and Q value of the FCN are evaluated based on the resonance observed in the diurnal tidal gravity, the gravity change due to the polar motion is also studied.
在核数据评价和测量中，经常遇到同一物理量观测值的处理。
The processing of observed data for the same physical quantities are often met in nuclear data evaluations or measurements.
本文中我们利用盘不稳定模型和星爆模型的基本思想，模拟活动星系核在光学波段的光度和光谱斜率变化，并将模拟的结果和观测进行比较。
In this paper, using disk-instability model and starburst model, the AGN optical variability and spectral slope variability are simulated and confronted with observations.
重离子反应中介子产生的观测对于认识重离子反应动力学和核物质性质具有重要的意义。
It is important to measure meson productions in heavy ion collisions in order to understand the dynamics of heavy ion reactions and the properties of nuclear matter.
在观测和计算的基础上，对微空洞的形核率和长大率与塑性应变的关系进行了分析和讨论。
Based on these observations and computations, some analytical results have been made to show strain dependency of voids nucleation rate and voids growth rate.
用这种新的自洽的相对论微观光学位我们进一步讨论了核子-核散射的微分截面和自旋观测量。
The cross section and spin observables of the nucleon-nucleus scattering are studied with this new self-consistent relativistic microscopic optical potential.
这显示在二进制活动星系核的定位在高x射线能量高清晰度观测至关重要。
This highlights the critical importance of high-resolution observations at high X-ray energies in locating binary AGN.
在光学显微镜下对核径迹进行观察、识别、分类和计数，传统的人工观测方法工作繁重、乏味、效率较低，特别在观测大批量样品时难以达到预期目标。
Using the traditional methods to observe, identify, classify and count the nuclear track under the optical microscope has low efficiency, especially when analyze a large patch of slices.
“马卡良739西没有显示出作为一个在可见光，紫外线和射电观测活动星系核的证据，说：”西尔veilleux合作者，一个在UMCP天文学教授。
"Markarian 739 West shows no evidence of being an AGN in visible, ultraviolet and radio observations," said coauthor Sylvain Veilleux, a professor of astronomy at UMCP.
“马卡良739西没有显示出作为一个在可见光，紫外线和射电观测活动星系核的证据，说：”西尔veilleux合作者，一个在UMCP天文学教授。
"Markarian 739 West shows no evidence of being an AGN in visible, ultraviolet and radio observations," said coauthor Sylvain Veilleux, a professor of astronomy at UMCP.
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