Then we did field observation, of course, looking at environmental and cultural conditions and morphological mapping.

后我们了实地观察，考察环境和文化状况，还有形态测绘。

So those samples are still identified using our morphological tools in our toolbox.

所以这些样本仍是使用我们工具箱中的形态学工具来识别的。

It drives a lot of that diversity, both in speciation and in morphological diversity.

它推动了物种形成和形态多样性方面的大量差异。

It's the ratio of the weight of the bunch to its morphological volume.

它是束的重量与其形态体积的比值。

And so birds and mammals have this morphological change and they did it because they're endothermic.

而且鸟类和哺乳动物发了这种形态学变化，这是因为它们是恒温动物。

Although the morphological species concept is useful, it's not fool-proof.

尽管形态物种概念很有用，但并非万无一失。

Morphemes can have multiple allomorphs depending on the context or morphological rules of a language.

根据语言的上下文或形态规则， 语素可以有多个同质异形体。

So then we started to look at morphological traits that are associated in other species with selection for friendliness.

于是我们开始研究与其它物种友好性选择相关的形态特征。

And so we can trace this morphological evidence through the organisms and we can say who's related to who.

我们可以追踪这些形态学证据在各个物体中的表现，并可以说谁与谁有亲缘关系。

This definition can address some of the issues associated with the morphological species concept.

这个定义可以解决一些与形态物种概念相关的问题。

Inflectional affixes and derivational affixes are two types of morphological processes used to create new words in a language.

屈折词缀和派词缀是用于在语言中创建新词的两种形态过程。

So I think that there's a sort of unrealised morphological diversity of ankylosaurs that we have yet to find in the fossil record.

我认为甲存在一种我们尚未在化石记录中发现、长过程未能实现的形态多样性。

Most work was still done in the natural history mode, which emphasized morphological and phylogenetic analysis over experiment-based causal explanations.

大部分工作仍在自历史模式下进行，这种模式强调形态学和系统发分析，而不是基于实验的因果解释。

We have to consider sources of morphological variation that might simply be differences within a species, which we call intraspecific variation.

我们必须考虑可能只是物种内部差异的形态变异来源，我们称之为种内变异。

So the evidence that we can use to make a phylogenetic tree, let's start with the first one and is morphological.

所以我们可以用来制作系统发育树的证据，我们先从第一个开始， 即形态学证据。

But why are they so cute from a morphological as someone who's studied their bone structure and how long noodle they are?

但为什么从形态学角度来看，它们看起来这么可爱呢？毕竟我研究过它们的骨骼结构，也了解它们那长长的、像面条一样的身体。

Allow it to retain the gray areas that have not been digitized, and patiently observe its unpredictable morphological changes like cultivating a plant.

让它保留那些未被数字化的灰色地带，并像培育植物一样耐心观察其不可预测的形态变化。

One of the main problems with the morphological species concept is that members of one species may be split up because they look different.

形态学物种概念的主要问题之一是，一个物种的成员可能会因为看起来不同而分裂。

In this section, we will learn the major morphological processes, i.e., derivation, compounding, and inflection and the minor morphological processes—coinage, blending, backformation, clipping and acronym.

在本节中，我们将学习主要的形态变化过程，即派、复合和屈折，以及次要的形态变化过程—新造词、混合、逆构、截断和缩略语。

If we look at the morphological characteristics of most primates, we can see that they possess many characteristics that are highly adapted to the tropical forest.

如果我们观察大多数灵长类动物的形态特征，就会发现它们具备许多高度适应热带森林的特征。