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- The RNA World referred to an hypothetical stage in the origin of life on Earth. RNA世界指地球生命诞生起源的一个假设阶段.
- The paper on the origin of life on earth that is to be presented at the symposium is of great interest. 将在科学讨论会上提出的有关地球生命起源的论文具有很高的价值。
- Many scientists believe there is increasing evidence that comets supplied at least part of the raw material for the origin of life on Earth. 很多科学家都认可越来越多的证据表明彗星至少为地球原始生命提供了部分物质。
- Microbes are the oldest form of life on Earth. 微生物是地球上最古老的生命形式。
- The Origin of Life On Earth 论地球上生命的来源
- This round of Mars missions hopes to answer lingering questions which may cast light on the nature and origin of life on Earth. 这一趟的火星任务希望能解答长久以来的疑惑,这或许能对地球生命的本质和起源有进一步的了解。
- It is meaningful to study the origin of life. 研究生命起源很有意义。
- The belly button symbolizes the origin of life. 肚脐的意象象徵著生命的起源。
- Furthermore, biogenic minerals in geological environments can be used as biosignatures, which help to retrieve the origin and evolution of life on Earth and other planets. 此外,在地质环境中生物成因的矿物还可以作为一种生物信号,用来重建地球和其他行星的起源和演化。
- It means all the variety of life on earth. 这个词的意思是地球上各种各样的生命。
- There are many theories about the origin of life. 关于生命起源的学说有很多。
- Primal eras before the appearance of life on earth. 地球上出现生命之前的原始时代。
- the origins of life on earth 地球上生命的起源
- Scientists have been speculating on the origin of life. 科学家们一直在思索生命的起源。
- Among the scientific community, the Big Bang, abiogenesis, and biological evolution are generally considered to be the correct description of the origins of the universe and life on Earth. 在科学界中,宇宙大爆炸、自然发生和生物学进化通常被认为是宇宙和地球生命正确的描述。
- Pure distilled water is the origin of life. 纯正蒸馏水,生命之源。
- Life after death was conceived as a microcosm of life on earth. 当时的人们普遍认为,人的灵魂是生命在世间的缩影。
- The tropical rainforests are the richest source of life on earth. 热带雨林是地球上物种资源最丰富的地方。
- Scientists speculate on the origin of the universe. 科学家们猜测宇宙的起源。
- The spectrum of life on Earth from the crust into the lower atmosphere. 地球上从地壳到大气内层之间有生命的范围。