xii

num.

罗马数字 12；

1. The Apollo XII crew reported that their spaceship was being followed by two UFOs.
   阿波罗十二号的宇航员曾报告说，他们的宇宙飞船正遭到两个不明飞行物的跟踪。
2. You can still see places in Latvia today where Swedish King Karl XII stayed while visiting Riga.
   今天你仍能在拉脱维亚见到瑞典国王卡尔十二世巡视里加时下榻的地方。

Stellar evolution with rotation XII: Pre-supernova models
The monadic second-order logic of graphs XII: planar graphs and planar maps
The 2dF QSO Redshift Survey – XII. The spectroscopic catalogue and luminosity function
Intracellular distribution of enzymes. XII. Biochemical heterogeneity of mitochondria
Regulation of glutamine synthetase. XII. Electron microscopy of the enzyme from Escherichia coli.
Proteins specified by herpes simplex virus. XII. The virion polypeptides of type 1 strains.
Study on superabsorbent composite. XII. Effect of ion-exchanged attapulgite on water absorbency of poly(acrylic acid)/attapulgite su...
Self—Consistent Molecular Orbital Methods. XII. Further Extensions of Gaussian—Type Basis Sets for Use in Molecular Orbital Studie...
Interaction of metal ions with polynucleotides and related compounds. XII. The relative effect of various metal ions on DNA helicity
The Mesoscale and Microscale Structure and Organization of Clouds and Precipitation in Midlatitude Cyclones. XII: A Diagnostic Model...