查询词典 Cap-Haitien

They believe the structure of the polar cap is the result of variations in Mars' orbit over the years.

科学家认为，北极极冠会出现这样的结构，是火星经年轨道变迁的结果。

Zuber and her colleagues also analyzed Mars's much larger northern polar cap.

尤伯和她的同事也分析了火星上要大得多的北部极地冰冠。

Even a small telescope will reveal the planet's orange disk and its icy south polar cap.

即使是架小型望远镜也能观看火星那橘红色的圆盘以及它的南极冰冠。

A portion of the Martian South Polar Cap, showing stratified layers exposed by a long process of sublimation.

在火星的南极第一部分，显示了一个漫长的过程升华暴露分层层。

Many volcano and canyon features, along with the southern polar ice cap, can be clearly seen.

火星上很多的火山和峡谷，甚至南极的冰冠都清晰可见。

The size of the North polar ice cap in the month of September is only half the size it was a mere fifty years ago.

但是，现在的测量表明气候变化加速了。9月份的北极冰盖只有50年前的一半大小。

Steve and Jack gave a talk about their trek across the Polar ice cap.

史蒂夫和杰克讲述了他们在极地冰盖的一段艰苦跋涉。

The air picks up moisture from e polar ice cap and bodies of water it may pass over.

空气从它可能经过的北极冰帽和水域吸收水分。

This will be the south polar ice cap. Mars is also covered with an odd assortment of light and dark areas.

火星表面也覆盖着许多其它的明暗不同的区域。

Pictured above is the first view of the south polar ice cap, taken by the crew of Apollo 17 on December 7, 1972

上图就是第一张南极冰盖的照片。由阿波罗17在1972年12月拍摄。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。