查询词典 eustatic

It is based on the various manifestations of tectonic movement, magmatic activities, geomagnetic polarity reversal, and eustatic changes in the earth's expansional and contractional stages.

其根据是构造变动、岩浆活动、地磁极倒转以及海平面升降等方面，在地球的膨胀和收缩期，均有各种表现。

The tectono eustatic changes show a regression in the contractional, and transgression in the expansional stages.

构造海平面升降在地球收缩期形成海退，在膨胀期形成海侵。

Apparent correlations of low δ13C between widely separated sections may relate simply to eustatic sea-level drops where phreatic lenses intrude simultaneously during lithification.

较低的碳同位素比值出现在了很长期的并且相对独立的沉积其内，表示了这个时期曾经发生过普遍的海水沉降，同时不断出现了潜水区的透镜体的入侵，从而定义为成岩作用。

Eustatic cycle is the interval of time during which a eustatic rise and fall of sea level takes place.

全球性海面升降周期是发生一次海平面升和降的时间间隔。

We obtain a value for the global, eustatic sea-level rise contribution of about 3.3 meters, with important regional variations.

文章的作者说，海平面上升幅度最大的地区将会在美国的东西海岸。

Therefore, eustatic movement has significant controlling effects on the formation of the bank reservoirs.

因此，海平面升降变化对碳酸盐岩颗粒滩储层储集性能具有明显的控制作用。

Eustatic lake level and source change had resulted in intercalation development in braided delta system.

湖面的升降和物源的摆动使辫状三角洲沉积体系中发育夹层。

Eustatic cycle is the in terval of time dur in g which a eustatic rise and fall of sea level takes place .

全球性海面升降周期是发生一次海平面升和降的时间间隔。

With the seismic profile and the comparison between the eustatic sea level change and sequence, the authors find that there developed different scales of reef and carbonate platforms in the sag. These reef and carbonate platforms have many developing stages which can be correlated with the eustatic sea level change and evolutionary stages, besides, they all have preferable hydrocarbon potential.

通过地震资料的解释及海平面变化曲线与层序的对比发现，琼东南盆地南部深水凹陷发育有规模大小不等的生物礁和碳酸盐岩台地，而且这些生物礁和碳酸盐岩台地的发育与海平面变化曲线和构造演化的阶段可以对应起来，应具有较好的油气勘探潜力。

These drillings have provided a chronology of eustatic lowering for the past 42 million years, established a causal link between sequence boundaries on continental margins and eustatic lowerings. Better estimating of amplitudes of eustatic sea level changes has been consequently made.

根据这些资料，建立了过去42Ma来的海平面变化年表，确立了大陆边缘层序界面与全球海平面下降之间的成因联系，在估计全球海平面变化幅度方面取得进展。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。