利用显微镜和碳同位素分析法对采自河南西峡盆地晚白垩世的16枚恐龙蛋化石进行了研究。

A study of 16 dinosaur eggshell fossils in the Late Cretaceous from Xixia Basin, Henan Province, using microscopic and carbon isotope method has been made.

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采用仪器中子活化分析法(INAA)测定了华北晚古生代石炭纪-二叠纪58个煤及煤层夹矸和顶底板样品的稀土元素含量。

An INAA (Instrumental Neutron Activation Analysis) method was used to determine the abundance of rare-earth elements in 58 late Palaeozoic coals and related rocks in North China.

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我们已经得知了塞斯克·法布雷加斯周三晚大腿骨裂的消息，阿沙文受伤的消息看起来不那么容易接受。

With news that Cesc Fabregas also suffered a broken leg on Wednesday, news of Arshavin's injury won't be taken lightly.

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