English translation for "ordovician period"

奥陶纪

Related Translations:

ordovician:  n.【地质学；地理学】奥陶纪；奥陶系；〔the O-〕奥陶时期；奥陶纪层。adj.【地质学；地理学】奥陶纪[系]的。

lower ordovician:  下奥陶纪早奥陶世

ordovician system:  奥陶系

pre ordovician:  奥陶纪前

middle ordovician:  中奥陶世

upper ordovician:  上奥陶统晚奥陶世

premedial ordovician:  中奥陶世前的

late ordovician epoch:  晚奥陶世

upper ordovician series:  上奥陶统

periods:  及句号时期；学时；终止周期

Example Sentences:

	1.	2 . tazhong ancient uplift originated from normal fault in paleozoic , hydrocarbon formed in ordovician period , structure reverse made tazhong uplift form from the middle ordovician period to the late ordovician period , and it provided geologic background for the deposit of silurian - devonian stratum . tazhong uplift formed at the end devonian , ancient reservoir was destroyed and asphaltum sandstone formed , structure deformation more destroyed ancient reservoir in early permian , after then the major of structure deformation is regulation 塔中隆起源于早古生代拉张背景下的正断层，寒武-奥陶纪为其烃源岩形成的重要时期；早奥陶世末-晚奥陶世末的构造反转是塔中隆起的主要形成期，同时也为志留系形成地层及复合圈闭提供了古地理背景；志留?泥盆纪塔里木盆地南北缘均转为活动大陆边缘，形成了大量的断裂和不整合；泥盆纪末塔中鼻状隆起基本定型，古油藏遭受破坏，形成了沥青砂岩；早二叠世晚期的构造变形使古油藏遭受进一步的破坏；二叠纪后构造变动主要以调节为主。
	2.	The filling evolutionary process in the palaeozoic era in this area was extremely complex . during the majiagou stage of early ordovician period , the researched area went through three tertiary eustatic cycles . with negative movement in ma ; stage , deposits of evaporate platform and local platform were developed 古生代研究区经历了十分复杂的充填演化过程，早奥陶世马家沟期本区经历了三个三级海平面升降旋回，其中马5期随着海平面下降，发育了蒸发台地和局限台地沉积。

Similar Words：

"ordosia" English translation, "ordosite" English translation, "ordovas" English translation, "ordovicia eriod" English translation, "ordovician" English translation, "ordovician system" English translation, "ordower" English translation, "ordozgoiti" English translation, "ordram" English translation, "ordre" English translation