天阴的
1.The sundial could do little more than cast a shadow, when clouds or night did not render it a useless decoration.
2.Each season here has its beauty:bright flowers in full bloom covering the green slopes in spring,spectacular summer thunderstorms which are rarely seen elsewhere,blue rivers running across the mountains overlaid with red maple leaves in fall,and snow-capped mountains and frosted pine trees in winter that stage a quiet solemn spectacle of particular interest.On a clear day one can see the peaks rising one after another.When the sky is overcast,the horizon disappears into a sea of clouds.Mount Tai is most famous for its spectacular sunrise and sunset.Its landsacpe and numerous historical sites have inspired many great classics of ancient writers,scholars and calligraphers.Mount Tai has long been the preferred gathering place of artists and poets.
5.Buildings are in various states of disrepair, fires of infernal origin still burn under a perpetually darkened sky, and creatures of the underworld lurk the abandoned streets.
6.It is difficult for cesium transporting through the membrane by the specific anion exchange system in the form of CsCO3- because of the presence of complex anion in the cesium 3,5-dinitrosalicylate and cesium 5-aminotetrazole.
7.The polymerization of silicate anion structure of C S H gel is determined with TMS GPC. The Mw/Mn for the active and ordinary are 2.02 and 1.33, respectively.
8.The final day of the Samsung Champions saw Spain defeat Great Britain for 5th place, the Netherlands snatch the bronze medal from the Koreans, and Germany downing Australia in the final.
9.In order to reveal the chemical characteristics of dew in fog, dew condensation was artificially collected by using the dehumidifier in fog. From January 2nd to January 4th,2002,the anion components were measured, and compared with dew condensation collected in room.
10.That is, the growth cones collapsed. 2. In the 4th embryonicday (E4), sema 3A mRNA was expressed around the neural tube and atthe notocord.
