寒武纪

[hán wǔ jì]

Chinese-English

Chinese-Chinese

Web Definition

na.
1.
【地】Cambrian period

Sample Sentence

Definition:
AllAll,PrecambrianPrecambrian,Lower CambrianLower Cambrian,Cambrian ExplosionCambrian Explosion
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
This rapid origin and diversification of animals is often referred to as "the Cambrian explosion"
如此迅速的动物起源和多样化被认为是“寒武纪大爆发”。
rú cǐ xùn sù de dòng wù qǐ yuán hé duō yàng huà bèi rèn wéi shì " hán wǔ jì dà bào fā " 。
blog.sina.com.cn
2.
"Plumes" from deep mantle do not operate in the modern Earth and did not operate in Precambrian time.
来自地幔深处的“热柱”，在现代地球上并无发生，其实，自寒武纪之后就不再发生。
lái zì dì màn shēn chù de " rè zhù " , zài xiàn dài dì qiú shàng bìng wú fā shēng , qí shí , zì hán wǔ jì zhī hòu jiù bú zài fā shēng 。
www.023java.com
3.
For quite some time Cambrian remained just a scientific term concerned only by evolutionism scholars and paleontologists.
长期以来寒武纪仅仅是演化论学者和古生物学家所关心的科学名词。
cháng qī yǐ lái hán wǔ jì jǐn jǐn shì yǎn huà lùn xué zhě hé gǔ shēng wù xué jiā suǒ guān xīn de kē xué míng cí 。
bbs.translators.com.cn
4.
The beginning of the Cambrian era saw a widespread arrival of multi-cellular organisms, particularly in the form of sponges.
寒武纪时代的初期看了多细胞性的有机体普遍到来，特别以海绵的形式。
hán wǔ jì shí dài de chū qī kàn le duō xì bāo xìng de yǒu jī tǐ pǔ biàn dào lái , tè bié yǐ hǎi mián de xíng shì 。
shaikhsiddiqui.com
5.
Chemical fossils (e. g. alkanes and porphyrins) are often the only evidence for life in rocks of PRECAMBRIAN age.
化学化石（烷烃和卟啉）是前寒武纪地层中生命存在的唯一证据。
huà xué huà shí ( wán tīng hé bǔ lín ) shì qián hán wǔ jì dì céng zhōng shēng mìng cún zài de wéi yī zhèng jù 。
plb.snnu.edu.cn
6.
This realization provided a big incentive for paleontologists to get out in the field and find fossils older than the Cambrian.
这项体认刺激了古生物学家走入田野，寻找比寒武纪更古老的化石。
zhè xiàng tǐ rèn cì jī le gǔ shēng wù xué jiā zǒu rù tián yě , xún zhǎo bǐ hán wǔ jì gèng gǔ lǎo de huà shí 。
dictsearch.appspot.com
7.
A third fossil formation containing boths oft-bodied and hard-bodied animals provides evidence of the result of the Cambrian explosion.
第三种化石层既包含了软体动物也包含了硬体动物，它为寒武纪大爆发提供了证据。
dì sān zhǒng huà shí céng jì bāo hán le ruǎn tǐ dòng wù yě bāo hán le yìng tǐ dòng wù , tā wèi hán wǔ jì dà bào fā tí gōng le zhèng jù 。
www.showxiu.com
8.
ONE of the greatest mysteries of the history of life is the Cambrian explosion.
寒武纪的大爆炸是生命史中最大的谜团之一。
hán wǔ jì de dà bào zhà shì shēng mìng shǐ zhōng zuì dà de mí tuán zhī yī 。
www.kekenet.com
9.
We could be headed for the evolutionary equivalent of the Cambrian explosion in a lot shorter time than we originally expected.
我们可以在比之前预想更短的时间内奔向类似寒武纪爆发的进化里程碑。
wǒ men kě yǐ zài bǐ zhī qián yù xiǎng gèng duǎn de shí jiān nèi bēn xiàng lèi sì hán wǔ jì bào fā de jìn huà lǐ chéng bēi 。
hi.baidu.com
10.
So the Cambrian Explosion, when all the body plans of the animals were evolved, took only 10 million years.
所以寒武纪大爆发，当所有动物的身体结构进化了用了才一千万年。
suǒ yǐ hán wǔ jì dà bào fā , dāng suǒ yǒu dòng wù de shēn tǐ jié gòu jìn huà le yòng le cái yì qiān wàn nián 。
www.ted.com