Exploration of paleoclimate and possible life on Mars
LIN Yangting;

..............page:1-7

Relativistic baryonic jets from an ultraluminous supersoft X-ray source
BAI Yu;,WANG Song;,LIU Jifeng;

..............page:8-14,67

A scientific study on the lacquered potteries excavated from the Han dynasty tombs in Xi'an
LI Qiang;,LI Weidong;,LUO Hongjie;,ZHAO Fengyan;

..............page:15-22

Preparation of calcium hydroxide nanoparticles and their applications in cultural heritage conservation
HAN Xiangna;,HUANG Xiao;,ZHANG Bingjian;,LUO Hongjie;

..............page:23-32

Simulation study on the migration rate of sodium sulfates and sodium chlorides in soil cultural relics body
jin zhi liang ;, hao xu qiang ;, chen gang quan ;, xia yin ;, qian ling ;, hu hong yan ;, su bo min ;, zhou tie ;, lv gong zuo ;

..............page:33-38

NaCl crystal and its roles on the blister damage at the wall-painting of Mogao Grottoes
hu hong yan ;, chen gang quan ;, qian ling ;, rong bo ;, jin zhi liang ;, zhou tie ;, su bo min ;, lv gong zuo ;

..............page:39-44

The magic of POSS-based fluoropolymers and their self-assembled surface for protective coatings
HE Ling;

..............page:45-51

The most mysterious object in our universe—Quasar (Ⅲ): The family of AGNs and the observational characters
HE Xiangtao;

..............page:52-58

For the well-being of all people
GUAN Yi;

..............page:59-67

Global actions on climate changes
YANG Xianbi;

..............page:68-72

The greatest biologist in 20th century—Francis Crick
GU Fanji;

..............page:73-78

tu shu tui jian
sun yun ;

..............page:封2

zhu bian ji yu

..............page:后插2