海平面

The distribution of cool events in sequence structure predominantly formed in the largest period of sea-level quick falling.

冷事件在层序结构中的分布主要出现在海平面快速下降的最大期。

These facts indicate that a global sea-level drop occurred at the end of Changhsingian.

这些证据表明二叠纪末有全球性的海平面下降。

Because of lower deposited rate and frequent sea-level rising and falling, it is easy to form clear sequence interfaces in basin.

在盆地中，由于沉积速率较小，频繁的海平面升降，容易形成清晰的层序界面。

Is it the same of the Sea-level rise?

海平面上升是否会大于或者快于人们的预料呢？

The team first mapped the timing of species disappearances against changes in sea-surface and air temperature over the past few decades, and found that the frogs are disappearing almost exactly in step with climate change.

该团队首先针对过去数十年的海平面和气温变化绘制了物种消失时间图，并发现：蛙类的消失几乎与气候变化完全同步。

This rift in the Caribbean seafloor plunges to a depth of more than 5000 metres below sea level.

它在加勒比海底俯冲，裂口深度在海平面5000米以下。

It is sea-level rising and falling of high-amplitude and low-frequency that caused sequence boundary signs of distinct characteristics and stable distributing, which included paleokarst surfaces, which included paleokarst surfaces, erosive boundary, exposure surfaces and regional freshwater diagenetic facies tracts.

对层序界面而言，由于克拉通上高幅低频的海平面升降变化，容易造成特征明显、分布稳定的层序界面标志，包括古岩溶面、冲刷侵蚀面、暴露面、区域性淡水成岩相带等。

Sea-level change ; time series model ; singular spectrum analysis; auto-regressive model

海平面变化；时间序列分解；奇异谱分析；自回归模型

Hadow will pull a sled fitted with a specially-designed radar, which will take readings of the depths of snow, ice and sea every 10cm.

哈道将拖着一架装有专门设计雷达的雪橇，这种雷达可测出雪、冰和海平面的深度，误差10厘米。

The simulated climate fields were decomposed with the spherical harmonics function and the corresponding spectral analysis was made,thus the spherical harmonics feature of global 500 hPa height and the sea level pressure in several truncations was investigated and the field changes on doubling CO2 were analyzed too.

对模拟的气候场用球谐函数作波谱分析，得到了全球500hPa高度和海平面气压在不同截断时的波谱特征以及由CO2倍增(2×CO2)引起的流场变化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。