龙

The yield of product was 56.1% when rare-earth composite solid superacid SO(superscript 2- subscript 4)/ZrO2-CeO2 was used as catalyst at dosage of 3 % of the mass of β-pinene, while mass ratio of borneol to isoborneol in the product reached 46.0:23.2, showing higher borneol selectivity than other catalysts.

当用稀土复合固体超强酸SO(上标 2-下标 4)/ZrO2-CeO2为催化剂，用量3%时，粗龙脑产率为56.1%，但对正龙脑的选择性高于其他催化剂，正、异龙脑比为

Methods The effect of lumbricus on the formation of arterial thrombosis induced by the electrical stimulation in the common carotid artery was observed after the oral administration of0.2,0.4,0.8g/kg of lumbricus to rats for5days.

目的 比较不同工艺地龙的抗动脉血栓作用，确定地龙的免加热提取工艺提供实验依据方法鼠灌胃给3 工艺制备的地龙0.2g、0.4g、0.8g生药/kg，观察对电刺激颈总动脉闭塞性血栓形成时间的影响。

Stegoceras（Ornithischia,Marginocephalia,Pachycephalosauria）,Late Cretaceous,up to 3m

剑角龙（鸟臀目，头饰龙亚目，肿头龙类），白垩纪晚期，体长可达3米。

Sauropelta（Ornithischia,Thyreophora,Ankylosauria,Nodosauridae）,Early to early Late Cretaceous,7-8m

蜥结龙（鸟臀目，装甲亚目，甲龙类，结节龙科），白垩纪早期到晚白垩纪早期，体长7-8米。

Hylaeosaurus（Ornithischia,Thyreophora,Ankylosauria,Polacanthidae）,Early Cretaceous,4m

林龙（鸟臀目，装甲亚目，甲龙类，多刺甲龙科），白垩纪早期，体长4米。

Ornitholestes（Saurischia,Theropoda,Tetanurae,Coelurosauria,Ornitholestidae）,Late Jurassic,2m

嗜鸟龙（蜥臀目，兽脚类，坚尾龙类，食肉龙类，虚骨龙类，嗜鸟龙科），侏罗纪晚期，体长2米。

Spinosaurus（Saurischia,Theropoda,Tetanurae,Spinosauroidea）,Early to early Late Cretaceous,up to 17m?

棘龙（蜥臀目，兽脚类，坚尾龙类，棘龙超科），白垩纪早期到晚白垩纪早期，体长最长可达17米。

Dilophosaurus（Saurischia,Theropoda,Ceratosauria,Coelophysoidea）,Early Jurassic,6-7m

双脊龙（蜥臀目，兽脚类，角鼻龙类，腔骨龙类），侏罗纪早期，体长6-7米。

Suchomimus（Saurischia,Theropoda,Tetanurae,Spinosauroidea）,Early Cretaceous,11m

似鳄龙（蜥臀目，兽脚类，坚尾龙类，棘龙超科），白垩纪早期，体长11米。

Abelisaurus（Saurischia,Theropoda,Ceratosauria,Abelisauria）,Late Cretaceous,6.5m?

阿贝力龙（蜥臀目，兽脚类，角鼻龙类，阿贝力龙类），白垩纪晚期，体长6.5米。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。