查询词典 fossil ivory

The researchers, reporting Friday in the journal Science, said the technique has been used on dung from a giant American ground sloth that disappeared from the fossil record about 11,000 years ago.

在星期五的「科学」期刊，研究学者们报导：这项技术一直被用在美洲栖息洞穴的巨大的树獭的粪便。从化石纪录看来，它在一万一千年前就消失了。

The recent discovery of a pterosaur specimen covered in long, dense, and relatively thick hairlike fossil material was the first clear evidence that his reasoning was correct.

最近发现的被长的、浓密和相对厚的类似毛发样的化石物质所覆盖翼龙样本就是第一个明显的证据，显示他的推测的正确。

This regrettable happenstance makes it difficult for the fossil structure to be interpreted.

这种令人遗憾的偶然使人们难以对矿物结构来解释。

As political and economic aspects of fossil fuels grow more harrowing, renewable energy is gaining popularity.

由于政治和经济方面更加为难的化石燃料，可再生能源越来越受欢迎。

If I have a heart attack at a restaurant, I want you there with your fossil brush.

如果我在餐厅时心脏病发我会希望你跟你的化石刷子就在一旁

Dr Dietl and Dr Hendricks , who have just published their results in Biology Letters, looked at the question by examining fossil sea snails.

刚刚在《生物书简》上公布了研究结果的达艾韬博士和亨德瑞克斯博士是通过分析海里蜗牛化石来探索这个问题的。

Christopher Austin, a herpetologist and curator at Louisiana State University's Museum of Natural Science, called the fossil discovery a "spectacular" find that challenges long-held views about lizard evolution.

Christopher Austin，路易斯安那州大学自然科学博物馆爬虫学专家和馆长，称这个化石发现是"引人入胜的"，此发现挑战有关蜥蜴进化的一个长久观点。

Companies are major producers Hexahedral stool, mineral rocks fossil specimens, laboratory equipment, labor skills.

公司现主要生产六面体凳、矿物岩石化石标本、劳技实验室设备。

The fossil record reveals both a hitherto unsuspected mountain-dwelling hominid and, in this article, how the dinosaurs began

化石记录揭示了迄今为止没人怀疑的居住在山里的原始人类，以及在这篇文章中提到的恐龙的起源

Homoptera ; fossil ; insect ; taxonomy ; China.

同翅目；化石；昆虫；分类；中国

Given the language of section 102(2), the Supreme Court's rejection of substantive review under NEPA seems unjustifiable in principle

按照第102条的规定，最高法院否决《国家环境政策法》所规定的实质性复审在原则上似乎是不正当的。

ObjectiveTo explore the effect of variable hip abduction orthosis on children spastic cerebral palsy.

目的探讨髋关节矫形器在儿童痉挛型脑性瘫痪康复中的作用。