BEIJING, April 11 (Xinhua) — A selection of the best press photos from Xinhua.A researcher displays the lunar sample to be tested at the Nano Secondary Ion Mass Spectrometer Laboratory (NanoSIMS Lab) of the Institute of Geology and Geophysics of…
BEIJING, April 11 (Xinhua) — A selection of the best press photos from Xinhua.A researcher displays the lunar sample to be tested at the Nano Secondary Ion Mass Spectrometer Laboratory (NanoSIMS Lab) of the Institute of Geology and Geophysics of…