Hi everyone, today I'm going to be talking about the origins of ceramics.
大家好，今天我要讲的是陶瓷工艺的起源。
In a new book, German journalist Andreas Bernard studied the origins of elevator.
德国记者安德烈亚斯·伯纳德在他的新书中研究了电梯的起源。
The origins of the Gypsies, with little written history, were shrouded in mystery.
吉普赛人的起源几乎没有文字记载，一直被谜团包裹着。
It is coeval with the origins of writing, and has occurred throughout our social existence.
它与书写的起源是同时代的，并且贯穿于我们的社会存在。
Yuka Sasaki and her colleagues at Brown University set out to investigate the origins of this effect.
佐佐木由香和布朗大学的同事着手研究这种效应的起源。
Did Buddhist uses that as well? I heard that in Hindu terms, like the sound of the origins of the universe.
佛教徒也会用到这些吗？我在印度教中听到过，就好像是宇宙起源时的声音。
It could be argued, however, that these conditions are not sufficient to explain the origins of agriculture.
然而，这些条件可以被认为是不足以解释农业起源的。
Study of the origins and distribution of human populations used to be based on archaeological and fossil evidence.
对人类种群起源和分布的研究曾是基于考古和化石证据。
In seeking to describe the origins of theater, one must rely primarily on speculation, since there is little concrete evidence on which to draw.
在试图描述戏剧的起源时，人们必须主要依靠推测，因为几乎没有具体的证据可以引证。
Two opposing scenarios, the "arboreal" hypothesis and the "cursorial" hypothesis, have traditionally been put forward concerning the origins of bird flight.
关于鸟类飞行的起源，传统上提出了两种对立的假设：“地栖说”和“树栖说”。
There are two other kinds of research that have thrown some light on the origins of the Native American population; they involve the study of teeth and of languages.
还有另外两种研究对印第安人的起源提供了一些线索；它们包括对牙齿和语言的研究。
This 700-million-year-old formation gives few clues to the origins of modern animals, however, because paleontologists believe it represents an evolutionary experiment that failed.
然而，这个7亿年历史的地层几乎不能为现代动物的起源提供任何线索，因为古生物学家认为它代表的是一个失败的进化试验。
The origins of glass date back to 3,500 BC but it wasn't until the Roman Empire, 2,000 years ago, that the art of glass-blowing and the practical uses of glass became more widespread.
玻璃的起源可以追溯到公元前3500年，但直到2000年前的罗马帝国，吹制玻璃的艺术和玻璃的实际使用才变得更加广泛。
We will also discuss the origins of felt, what enables wool fibres to become felt and how the processes we use work.
我们还将讨论毛毡的起源，是什么使羊毛纤维成为毛毡，以及我们使用的工艺是怎样的。
Although limited to a skull, the Pakicetus fossil provides precious details on the origins of cetaceans.
虽然只有一个头骨，但帕基塞图斯化石提供了有关鲸类起源的珍贵细节。
The origins, though not the cause of Ebola-Sudan, can be traced back to a single individual in a Sudanese town.
苏丹埃博拉病毒最早可以追溯到苏丹小镇的一个人身上。
Darwin also wondered at the origins of the wolves, which were unusually small, and had reddish fur and relatively short jaws.
这种狼身材小的不同寻常，皮毛淡红色，还有下巴也相对较短，达尔文对其起源也感到好奇。
Although the origins are uncertain, experts think that this is largely due to the high level of volcanic activity in the area.
尽管起源还不确定，专家认为这主要是由该地区频繁的火山喷发所造成的。
The origins of salsa are disputed.
萨尔萨舞的起源是有争议的。
The origins of some words are unknown.
这些词的起源是不知的。
Let's begin with the origins of virtualization.
下面让我们首先来看一下虚拟化的起源。
So, let's look at some of the origins of chemistry.
我们来看看一些化学的起源。
The origins of these cultures are more or less obvious.
这些文化的起源或多或少是显而易见的。
The origins of Tamil presence on the island are unclear.
岛上的泰米尔人起源尚不清楚。
Many credit Harvard with the origins of the case study.
哈佛与案例研究颇有渊源。
But the origins of our problem are pretty much the same.
但是，当前问题的根源却几乎是如出一辙。
The origins of the Mittal steel empire were less obvious.
然而，米塔尔钢铁王国的起源就不容易看明白了。
I want to start out with the origins of securities regulation.
我先从证券监管的起源讲起。
I want to start out with the origins of securities regulation.
我先从证券监管的起源讲起。
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