序

Hydrogen to helium conversion provides the prime source of energy for stars on the main sequence.

由氢向氦的转变是主序星能量的主要来源.

We find the points are by no means distributed at random, but instead form definite sequences.

我们将会看到,这些点子决非随机分布, 而是形成确定的星序.

Stratigraphy studies the sequence of the rocks in the earth's crust.

地层学研究地壳中岩石的层序.

Look at the quality-of-life indicators and rank the items.

看生活质量指标和序列表.

The streets of New York City are numbered in consecutive order.

纽约市街是按序编号的.

The erosional surface dissected by such valleys may subsequently become an unconformity in the stratigraphic sequence.

被这种河谷切割的侵蚀面后来可能成为地层层序中的不整合性.

These fluctuations control the distribution of the sequences.

这些海平面的浮动控制了沉积层序的分布.

In comparison to their size on the main sequence, the stars now become giants.

同它在主星序上的大小相比, 恒星现在就成了巨星.

Finally, a few remarks must be made about overlapping of orders.

最后有必要略谈一谈序的交叠问题.

It is the reverse of the propagation step in addition polymerization.

这一过程是加聚反应历程中链增长步序的逆过程.

Sequences of rock units are incompletely known.

岩石单元的层序了解得不完全.

The results are expressed in descending numerical order .

结果按数字降序列出。

The officers were listed in order of seniority.

官员列名以职位高低为序.

All the other ingredients, including water, have to be listed in descending order by weight.

所有其他原料，包括水在内，都需要根据重量依次降序排列。

And climbing it requires the development of a lot more technological hicks than did sequencing DNA.

爬这座山需要发展出比测序DNA多得多的技术手段.