网站首页
词典首页
请输入您要查询的英文单词:
单词
Ediacaran
释义
Ediacaran
网络
埃迪卡拉纪;埃迪卡拉系;埃迪卡拉世
网络释义
1.
埃迪卡拉纪
埃迪卡拉纪
(
Ediacaran
):国际地质科学联盟(IUGS)在2004年宣布了埃迪卡拉纪的官方定义。此纪开始于6亿2000万年前…
baike.baidu.com
2.
埃迪卡拉系
为确立《国际地层表》中新建的
埃迪卡拉系
(
Ediacaran
)底界的确切年龄做出了重要贡献。--<罪与罚>|<Design>|<www.cgsociety…
www.newsmth.net
3.
埃迪卡拉世
是新原生纪第三个时期,对于NeoproterozoicIII世这个时期俄罗斯人喜欢称为“Vendian”,此外还有另外一个称呼
埃迪卡拉世
(
Edi
…
www.baike.com
4.
埃迪卡拉生物
...石层中。继而在全球多处也找到。有些古生物学家辩称:
埃迪卡拉生物
(
Ediacaran
) 是后来寒武纪动物的祖先。但其它的古 …
nfust.com
5.
埃迪卡拉动物群埃迪卡拉
埃迪卡拉动物群埃迪卡拉
(
Ediacaran
)动物群是Sprigg于1947年在澳大利亚中南部Ediacara地区的庞德砂岩层中首先发现的。 …
blog.sina.com.cn
6.
卡亚化石
可追溯回5亿4200万至6亿3500万年前的伊迪
卡亚化石
(
Ediacaran
),1946年在澳洲南部出土,并一直被视为是水母、虫类与 …
tw.news.yahoo.com
更多释义
收起释义
例句
释义:
埃迪卡拉纪,埃迪卡拉系,埃迪卡拉世
随便看
there is a sense in which
there is a time
there is a time for everything
There is a time for everything.
There is a time for every thing.
there is a way
there is bad blood between them
There is but one step from the sublime to the ridiculous.
there is every appearance of
there is every reason
there is evidence
there is evidence that
there is evidence that...
there is going to be
there is likely to be
there is little likelihood that
there is little to choose between
There is many a true word spoken in jest.
There is method in one's madness.
there is money in it
there is money in that
there is money in this
There is much to be said on both sides.
there is no
there is no accounting for taste
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/26 14:28:27