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第四纪

[dì sì jì]

Chinese-English

Web Definition

Sample Sentence

Definition:
AllAll,quaternaryquaternary,alluvium periodalluvium period,Quaternary eraQuaternary era,The Fourth AgeThe Fourth Age
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Forests in the Yellow River region have already decreased a great deal in Quaternary age, and the Loess Plateau began to be formed.
在黄河流域，第四纪时森林已大量减少，黄土高原已开始形成。
zài huáng hé liú yù , dì sì jì shí sēn lín yǐ dà liàng jiǎn shǎo , huáng tǔ gāo yuán yǐ kāi shǐ xíng chéng 。
blog.sina.com.cn
2.
The period leading up to the domestication of cereals was one of erratic climate change, as the last ice age ended.
第四纪冰河时代结束，人们开始耕种谷物之前的时期气候变化无常。
dì sì jì bīng hé shí dài jié shù , rén men kāi shǐ gēng zhòng gǔ wù zhī qián de shí qī qì hòu biàn huà wú cháng 。
www.ecocn.org
3.
Around the world, a variety of climatic proxies demonstrate late Quaternary climate instability in a wide range of global significance.
世界各地多种代用指标显示晚第四纪气候不稳定性影响广泛，具有全球意义。
shì jiè gè dì duō zhǒng dài yòng zhǐ biāo xiǎn shì wǎn dì sì jì qì hòu bù wěn dìng xìng yǐng xiǎng guǎng fàn , jù yǒu quán qiú yì yì 。
202.119.108.211
4.
To sum up, the earth's crust of the area has a weak activity to show mainly creep-slip active mode since the Late Pleistocene.
研究区地壳晚第四纪以来具有微弱活动性，且主要表现为蠕滑活动方式。
yán jiū qū dì qiào wǎn dì sì jì yǐ lái jù yǒu wēi ruò huó dòng xìng , qiě zhǔ yào biǎo xiàn wéi rú huá huó dòng fāng shì 。
zhidao.baidu.com
5.
The cool temperatures of the Quaternary may have allowed our brains to become much larger than those of our of hominid ancestors.
第四纪的凉爽气温或许让我们的大脑比人类远祖的大脑更大。
dì sì jì de liáng shuǎng qì wēn huò xǔ ràng wǒ men de dà nǎo bǐ rén lèi yuǎn zǔ de dà nǎo gèng dà 。
article.yeeyan.org
6.
Therefore, seismic shear wave detection can be used to divide Quaternary unconsolidated strata.
因此，可以选择地震横波勘探进行第四纪松散层层序划分及厚度探测。
yīn cǐ , kě yǐ xuǎn zé dì zhèn héng bō kān tàn jìn xíng dì sì jì sōng sǎn céng céng xù huà fēn jí hòu dù tàn cè 。
www.ceps.com.tw
7.
It's evident that the ice sheets have gone through multiple stages of growth and retreat over the course of the Quaternary.
很明显，在第四纪，冰层已经历过生长和消融的多个阶段。
hěn míng xiǎn , zài dì sì jì , bīng céng yǐ jīng lì guò shēng zhǎng hé xiāo róng de duō gè jiē duàn 。
article.yeeyan.org
8.
Quaternary Lixian sag is northwestern one of the secondary tectonic units of the Dongting basin.
第四纪澧县凹陷为洞庭盆地西北部的一个次级凹陷。
dì sì jì lǐ xiàn āo xiàn wèi dòng tíng pén dì xī běi bù de yī gè cì jí āo xiàn 。
www.cagsbulletin.com
9.
About 7~8 times of large-scale seawater invasions have taken place due to the neotectonic movement and climate change since the Quaternary.
自第四纪以来，由于新构造活动与气候变迁，约有7~8次大规模海侵。
zì dì sì jì yǐ lái , yóu yú xīn gòu zào huó dòng yǔ qì hòu biàn qiān , yuē yǒu qī zhì bā cì dà guī mó hǎi qīn 。
www.ceps.com.tw
10.
At the same time, the standard Quaternary stratigraphic system of the North China Plain had been established on the basis of previous study.
与此同时，结合前人的研究成果，建立了华北平原第四纪地层的标准模式地层层系。
yǔ cǐ tóng shí , jié hé qián rén de yán jiū chéng guǒ , jiàn lì le huá běi píng yuán dì sì jì dì céng de biāo zhǔn mó shì dì céng céng xì 。
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