The rival Mayan city of Tonin á's hostility was perhaps the major factor in Palenque's precipitous decline after Chan-Bahlum II's death in702. 托尼那的敌对可能是在强•巴鲁姆二世于702年去世后,帕伦克极速衰落的主要原因。
Total output of straw was 3133 × 10~ 4 tonin 1996.The straw utilization ratio was lower, it only 10& 20% at present. 1996年主要农作物秸秆总产量为3133.73万吨,但目前农作物秸秆的利用率很低,仅为10%&20%。
A study on the activities of plasma tonin and inactive renin and their relationship with renin-angiotension system in essential hypertension 原发性高血压血浆张力素、非活性肾素与肾素血管紧张素系统的关系