primitive mesentery是什么意思

网络释义

用法例句

The story begins with a local eddy in the swirling gas and dust of the primordial galaxy.

话题要从原始星系的旋涡气体和尘埃形成的一个局部涡流说起。

And since other planets would have had access to the same reservoir of compounds, some of the molecules that could be precursors to life should be found elsewhere in the solar system, including on Mars and the moons of Jupiter.

这种生命的原始细胞也极可能在太阳系的其它地方发现一包括火星和木星的卫星。

original formation volume factor

原始原油地层体积系数

In the meantime the protoplanet cores were proceeding to consolidate.

在此期间，原行星的核开始凝成。

It was all such stuff as stars are made of, and you couldn't help feeling that.

他所讲的可比作日月星辰的原始物质。

The fragments may well have been primordial planetesimals, according to Weaver.

维沃认为，这些碎片是最原始的星子。

He start an Inquiry Into the cause of the fire , and prosecute It for three week

他开始调查火灾的原因,接著调查了三个星期

He started an inquiry into the cause of the fire, and prosecute it for three weeks.

他开始调查火灾的原因，接著调查了三个星期。

In 1975, a primitive machine called the Altair, was launched in the USA.

1975年，美国推出了一台被称为“牛郎星”的原始机型。

He started an inquiry into the causes of the fire, and prosecuted it for three weeks.

他开始调查火灾的原因,接着调查了三个星期。

It also means that the comet is not made of small, pristine interstellar materials either.

这同样也表示彗星不是由少量、原始星际物质构成的。

THROUGHOUT MOST OF A GALAXY, STARS ARE SPRINKLED LIKE FARMHOUSES on an open plain.

在宇宙的每个星系中，星星就像零星散落在广阔平原上的农舍。

The starts were formed from gases that originally permeated the whole galaxy.

恒星是由原来遍及于整个星系内的气体所形成。

Once the redshifts of the galaxies have been measured, we can begin to reconstruct the history of star formation.

一旦测得星系的红移，我们便可开始重建恒星形成的历史了。

In the 0-level satellite infrared remote sensing image,the striping noises would interfere the image qualities.

卫星红外遥感原始图像中的条带干扰影响了图像的质量。

The Prehistoric rock painting comprehensively reflects the productive forces and relations of production and religion in the primitive society.

原始社会中的壁画艺术是原始社会生产力、生产关系与早期审美意识和原始宗教的综合反映。

The Potential of Establishment of Chicken Embryonic Primordial Germ Cells (EPGCs) Line;

鸡胚胎原始生殖细胞建系能力的研究

A Research on Taboo and Its Influence on Original Art;

禁忌及其对原始艺术之影响关系研究