查询词典 meteorites

That is because meteorites contain a lot more of an isotope called magnesium-26 than would be expected.

因为陨石含有比预期要多的一种叫镁-26的同位素。

About 90% of meteorites are classified by the successors of Silliman and Kingsley as chondrites.

90%的陨石都分类为球粒状陨石。

Adding weight to the assumption of widespread homochirality is the predominance of left-handedness among amino acids found in meteorites that struck Earth.

在撞击地球的陨星上发现的氨基酸主要是左手式的，为同手性广泛存在的假设提供了支持。

This is one of the secrets of meteorites algorithm, named for the meteorite secret.

这是一个关于陨石的秘密的算法，名字为陨石的秘密。

Large meteoroid landed on the ground to become meteorites.

大流星体降落到地面成为陨石。

Meteoroid crashed to the ground as meteorites usually Yuanzhi or other metals or stones, and the fact that our country has also recorded.

流星体坠落到地面通常为陨石或陨铁或者其他金属类石头，这一事实，我国也有记载。

The mistake previous researchers made, therefore, was thinking of the methylated amino acids of meteorites as ingredients of life.

所以，此前的研究者错误的认为陨星中的甲基化氨基酸就是生命的成分。

Petrography and mineral chemistry of 100 meteorites collected from the Grove Mountains,Antarctica,were studied and their chemical-petrographic types were assigned.

本文主要报道了南极格罗夫山新回收的100块陨石的岩石学和矿物化学特征。

This is because many elements in CI meteorites are present in the same proportions as the solar photosphere – or the outer layer of the sun that you see through a telescope.

这是因为CI 陨石中的许多元素呈现出与太阳光球层——或者说当你通过望远镜观察太阳时看到的太阳外层有相同的比例。

He has made systematic high-level research achievements in the study of solar nebular evolution, meteorites, cosmic dust and Apollo lunar rocks, as well as comparative planetology, the climatic and environmental change of, and mass extinction induced by the impact of extraterrestrial bodies on the earth, formation and evolution histories of solar system, two-stage accretion model of earth's origin, original inhomogeneity of the primordial earth and its constraint on metallogeneity and tectonic evolution.

其地下核子试验地质效应综合研究於1978年获全国科学大会奖；吉林陨石综合研究於1986年获中国科学院重大科技成果一等奖和1987年全国自然科学三等奖；《天体化学》专著於1991年获中国科学院自然科学一等奖；月球探测成果更获工业与资讯化部特等奖和国防科工委个人突出贡献奖。欧阳自远院士在国内外已发表专著16部、主编著作14部、论文426篇，培养硕士、博士与博士后65人。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。