起源

These markers have been shown in phylogeography, dispersal mechanisms and the origin of species.

这些分子标记已被证明在研究串珠藻目系统地理、物种起源和散布机制方面有着广泛的应用前景。

The origins of their language are one of the most disputed questions of linguistics.

他们的语言起源是最具争议的语言学问题之一。

I start disquisition from the root of sculpture, from the analyse of materialstechn...

本文从雕塑的起源入手经过分析、梳理和归类。

Origin, developmental changes and homologies of the stage morphostructures were considered according to their location in three morphogenetic fields. The first, or central, field forms at the prodissoconch I stage. It can be inherited by prodissoconch II and nepioconch stages in one taxa, or PD-II, N and dissoconch stages in others. The second, or postero-dorsal, field appears at the N stage, and the third field, or antero-dorsal, at the D stage.

主要对3个形态发生区域的阶段形态结构的起源、发育变化和同源性做了研究，其一，即中央区域，开始形成于前双壳I期，在某个分类单元它可以在前双壳II期和幼贝期形成，而在其它分类单元则在前双壳II期、幼贝期和双壳期形成；第二区域，即背部后区，在幼贝期出现；第三区域，即背部前区，出现于双壳期。

The origin of distillate liquor in ancient China is still an unsettled enigma for experts.

摘 要：我国古代蒸馏酒的起源，众说纷云，莫衷一是。

It mainly introduces the origin and development of DOA estimation and the current situation of related issues. Then, the content of this dissertation is determined.

主要介绍了DOA估计问题的起源和发展及相关问题的研究现状和存在的问题，继而确定了本文的研究内容和方向。

The body of the work is undoubtedly Judaic, but there are many interpolations of an unmistakably Christian origin, presenting in their ensemble a fairly full Christology, but one suspected of Docetism.

该机构的工作无疑是犹太教，但也有许多插一个无误基督教起源，提出在其集合了相当充分的基督，而是一个被怀疑

To this day the origins of the domes of light are classified top secret in Russia.

为了这一天的起源穹顶轻分为绝密在俄罗斯。

Both the Doric and Ionic orders originated in wooden temple s.

多立斯柱式和爱奥尼亚柱式都起源木造的神庙。

Both the Doric and Ionic orders originate d in wooden temples.

多立斯柱式和爱奥尼亚柱式都起源木造的神庙。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。