SimilarityRank
radio-telescope 0.841 91134
earth-based 0.837 76197
spectrograph 0.835 83424
15-cm 0.832 92495
nebulæ 0.830 66546
sub-millimetre 0.827 92466
co-rotation 0.820 78092
iras 0.819 33102
iue 0.818 78584
hde 0.816 91615
photometry 0.813 93235
shadowgraph 0.813 98072
exosphere 0.810 87795
diffract 0.809 71243
spectrally 0.808 98801
red-shift 0.805 91019
cosmic-ray 0.805 75220
refraction 0.802 34785
gamma-ray 0.802 42486
psr1706-44 0.801 59335
leonov 0.800 98276
wind-tunnel 0.797 66550
tof 0.797 80349
imager 0.797 67698
antineutron 0.797 92177