星际空间

Like many of the molecular species that have been detected inthe interstellar medium, the singlet carbene cyclopropenylidene(C3H2), has been presumed too unstable to isolate in the laboratory.

一个名为cyclopropenylidene的三角形碳环分子过去只是在星际空间被探测到，现在一个研究小组在地球上的实验室中制造出了稳定的这种分子。

Thehigh-density array has threshold energy of about 2TeV. With the YangbajingAS γ array, upper limits of γ-ray fluxes from many high energy galacticcelestial objects including Crab Nebula and active galactic nuclei weremeasured at the energy around 10TeV, and the possible evidence of existing10TeV cosmic gamma ray burst was looked for. The Sun's shadow of cosmicrays has been observed and shift of the Sun's shadow resulted from the solarinterplanetary large scale magnetic field was found. And the ultra high energyspectrum of primary cosmic ray around the 'knee' was reached.

利用羊八井AS γ阵列已测量了包括蟹状星云在内的多个河内高能天体和活动星系核的10TeV γ流强上限，显示出可能存在的10TeV宇宙γ暴的线索，作出了宇宙线太阳阴影图，并得到了由于太阳及行星际空间大尺度磁场造成的宇宙线太阳阴影相对于太阳几何位置的偏移，测出了超高能宇宙线"膝"区能谱。

All the stars are made of plasma, and even the space between the stars is filled with a plasma, albeit a very sparse one (See astrophysical plasma , interstellar medium and intergalactic space ).

所有的星级是血浆，甚至之间的空间星级充满了等离子体，尽管是一个非常稀疏（见天体物理学等离子，星际介质和星际空间）。

This system is similar to the CME/SHOCK system observed in interplanetary space.

这一系统类似于行星际空间中观测到的CME/SHOCK系统。

This study is important to understand the large scale solar wind structure in the heliosphere and the interplanetary space weather processes.

本研究对日球太阳风大尺度结构和行星际空间天气过程的认识有重要意义。

An immense cloud of gas and dust in interstellar space.

在星际空间中的一种无边的由气体和灰尘组成的云。

Sir Newton's magnificent "inverse-square law" is the brilliant achievement of his own time and the famous formula is still glittering the talent rays on the interplanetary exploration, in the field of calculation.

牛顿的辉煌的"平方反比定律"是他那个时代的卓越成就，其著名的公式至今仍在计算方面闪耀着天才的光芒，照亮了行星际空间的探索。

The first part of this paper includes reviews of the scientific investigations on solar flares, prominences and coronal mass ejections and on the steady and transient flows of solar wind in interplanetary space, discussions of the solar and interplanetary origins of the space weather, and descriptions of the history and the latest development of MHD simulation in solar-terrestrial space physics.

本文首先回顾了太阳耀斑、日珥和日冕物质抛射三类太阳活动现象以及太阳风的稳态流动和瞬态流动等行星际空间现象，讨论了空间天气的太阳和行星际起源，介绍了日地物理研究中数值模拟发展的历史及最新进展。

Interplanetary or interstellar space.

宇宙空间行星际空间或星际空间

The fleet of international spacecraft have made in situ measurements in the heliosphere ranging from 0.3 to over 30 AU. This study take advantage of multi spacecraft observations and numerical models to investigate the propagation and evolution of interstellar CMEs and their affects on the interstellar space.

国际上飞船的就地观测已覆盖了从0.3 AU到超过30AU的广大日球空间，本项目利用多点卫星的观测和日球太阳风数值模型研究行星际日冕物质抛射事件在日球空间的传播、膨胀和演变的规律及其对行星际空间环境的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。