Then there is fossilized pollen, from low shrubs and grasses that once grew in the Sahara.
还有一些石化的花粉，来自于曾经生长在撒哈拉的小灌木丛和草丛。
They also examined the fossilized bones of those three types of dinosaurs that were found on or near nests to determine their sex.
他们还研究了在巢穴里或巢穴附近发现的那三种恐龙的骨骼化石，以确定它们的性别。
Fossilized remains of Acanthostega, a primitive fish, reveal that even though the animal had rudimentary limbs, it could not walk on land.
棘螈是一种原始鱼类，它的化石遗迹显示，尽管棘螈有基本的四肢，但它却不能在陆地上行走。
Until the recent discovery of fossilized sauropod nesting grounds, scientists were thus uncertain whether sauropods laid eggs or gave birth to live young.
因此，直到最近发现蜥脚类恐龙筑巢地的化石之前，科学家们还不能确定蜥脚类动物到底是产卵还是胎生。
Anyway, it's this fossilized pollen along with the aquifers and the rock paintings, these three things are all evidence that the Sahara was once much greener than it is today.
总之，这些花粉化石，还有含水层和岩画，这三样东西都证明了撒哈拉沙漠曾经比现在绿得多。
This objection was reasonable when only early theropod clavicles had been discovered, but fossilized theropod clavicles that look just like the wishbone of Archaeopteryx have now been unearthed.
这种反对是合理的，因为只有早期的兽脚亚目食肉恐龙的锁骨才被发现，但是现在已经发掘出了类似始祖鸟的叉骨的兽脚亚目食肉恐龙锁骨化石。
The survival of the proteins depends on the way in which bones are fossilized.
蛋白物的生存取决于骨骼形成化石的方式。
这一临时性的替代品已经成了化石。
Merchants sell fossilized insects, crustaceans and plants.
这里的商人还出售化石昆虫、甲壳类动物和植物。
Amber is a very light stone made from the fossilized resin of trees.
琥珀是一种很轻的石头从树脂的树木化石。
The study of fossilized, or preserved, remnants of plant and animal life.
研究己成化石的植物和动物的遗体及其生活遗迹的科学。
Fossilized features of pronunciation contribute to a person's foreign accent.
发音特征的僵化造成一个人的异国口音。
The rocks resemble fossilized trees, giving the attraction the moniker of Stone Forest.
这些岩石就像变成化石的树，因此该旅游胜地也被称为石林。
After plants spread theirs far and wide it can be preserved in lakebeds or fossilized in soil.
在植物把它们播撒四方之后，它们可以长期存留在湖底的淤泥里或者或化石中。
In the late 1960s, a fossilized dinosaur skeleton from Montana began to undermine that assumption.
上世纪六十年代晚期，在蒙大拿发掘出的一块恐龙骨骼化石开始否定了上述推测。
"It was very exciting" to have the fossilized pieces of the puzzle fall into place, Ms. Whitcome said.
把谜一样的化石按序放好让人“感到非常振奋”，Whitcome女士说。
That means there are a lot of coal mines working overtime to pull the fossilized fuel out of the Earth.
这就意味着将会有很多的长时间的采煤活动，将化石燃料从地底挖出。
But graduate education is conservative even by academic standards - which qualifies it as fossilized.
但研究生教育甚至在学术界都被视为保守，被形容为僵化。
At present Haenam county, 180 kilometers west of the island, has the world's oldest fossilized webbed bird prints.
此前，世界上最古老的蹼状鸟类足迹化石则是在位于该岛以西180公里处的地方被人们找到的。
Researchers had tried to study the fossilized mite before, but they couldn't see it clearly through the amber.
研究者曾试图研究这块螨虫化石，但他们不能再琥珀中清楚地观察它。
The fossilized remains of one such species were discovered in the Neander Valley in Germany some 150 years ago.
其中一个种类的化石遗迹于150年前在德国尼安德峡谷被发现。
By the looks of it, the fossilized foot impressions seem identical to the ones we make when walking across the sand.
这些脚印的迹象，看来与我们现在走过沙滩时留下的足迹是一样的。
In early January 2010, another group of scientists found the oldest fossilized footprints made by a four-legged creature
在波兰东南部的圣十字山的一座废弃的采石场，（科学家）曾发现过动物脚印的化石，经鉴定，为3.95亿年前形成，比发现的最古老的四角龙（一种拥有四肢而非鳍的脊椎动物）化石要早1.8亿年。
A piece of fossilized resin from Burma yielded something that looked very similar to Saccharomyces, brewer's or baker's yeast.
一块来自缅甸的树脂化石中培育出了一种非常接近酵母——就是酿酒者和面包师傅用的那种酵母——的微生物。
The scientists also analyzed fossilized bone collections from ancient hominid sites in Spain, the U.K. and the Caucasus region.
科学家们还分析了从西班牙、英国和高加索地区的古人类遗址处出土的骨骼化石。
Aspects of pronunciation, vocabulary usage, and grammar may become fixed or fossilized in second or foreign language learning.
方音、词汇用法和语法的各个方面在第二语言或外语学习中会成为固定或僵化。
Because it was underwater 30 million years ago, the cave is made from limestone composed of fossilized shells, skeletons and coral.
因为3亿年前山洞是在水底的，山洞总的石灰石里有许多的贝壳，骨骼和珊瑚化石。
In the 1980s, however, paleontologists found full fossilized conodont specimens, and only recently have scientists begun to unravel their secrets.
不过，在20世纪80年代，古生物学者发现了完整的牙形刺化石标本，而直到最近科学家们才开始揭露出它们的秘密。
In the 1980s, however, paleontologists found full fossilized conodont specimens, and only recently have scientists begun to unravel their secrets.
不过，在20世纪80年代，古生物学者发现了完整的牙形刺化石标本，而直到最近科学家们才开始揭露出它们的秘密。
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