Planetary perturbations make the earth's orbit about the sun irregular.

At the same time, starlight passing through the outer planetary atmosphere can reveal clues about composition.

同时, 穿过行星外大气层的恒星光也能提供行星构成的线索.

And with Mercury close by this makes for a planetary trio.

随着水星的靠近,将上演一场行星三重唱.

It takes days to calculate the planetary shift of each new location.

这需要几天的时间去计算每个新的行星的移动.

The weekend to unfold without major planetary aspects, indicating we may be between significant events now.

这个周末没有主要星相的影响, 意味着我们夹在主要事宜之间的时期内.

They can work on one individual at a time or for with the planetary grid.

在某个时刻他们能影响一个人或者有益于地球网格.

a planetary system

行星系

Based on the concept of reconfigurability , a new planetary rover system is designed for planetary exploration.

基于可重构思想设计了一种可重构星球探测机器人系统.

Stars that form planetary nebulae typically live for billions of years.

具有代表性的是,构成行星状星云的恒星已经存活了十亿年.

It is reasonable to suppose that other stars are also attended by planetary system.

有理由猜测别的恒星也伴有行星系统.

Planetary scientist Sushil Atreya of the University of Michigan Ann Arbor, agrees.

密歇根大学安娜堡分校的行星科学家苏什尔·阿特莱雅同意穆马的说法.

Sitchen says this planetoid named Nibiru.

西特切说这颗小行星的名字为尼比奴.

Travel through space to other planets interests many people today.

现在很多人对去宇宙中其它行星旅行感兴趣.

Is there life on other planets?

在其他行星上有生命 吗 ?

Inert gas studies are providing valuable information about other planets, too.

对惰性气体的研究, 也提供了有关其它行星的有价值的资料.

Which planets can sustain life?

哪些行星可以维持生命的存在？

Today's world, a lot of places left already sprinkler and farm cattle, leaving even plangent machine times.

今天的世界，许多地方早已离别了水车和耕牛，甚至正在离别轰鸣的机器时代。

the plangent sound of the violin

如泣如诉的小提琴声

...plangent violins.

哀婉的小提琴声

Topographical maps not only show planimetric position but also indicate relief by some method.

地形图不仅表示出平面位置,而且还通过某种方法显示地貌.

Lumber , Teak Rosewood , Kwila , Merbau, Masawa, Timber, Timber Products and Plank.

采购产品木材, 柚木, 紫檀, 木材, 木材产品和厚木板.