asteroide

asteroide

A small rocky or metallic body orbitting the Sun. About 20,000 have been observed, ranging in size from several hundred kilometers across down to dust particles.

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asteroides

航空航天; 太空飞行

Pequeños cuerpos compuestos de roca y metales que están en órbita alrededor del sol.

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One of a small group of asteroids whose orbits intersect that of Earth. They are named for the prototype, Apollo.

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The region of space between the orbits of Mars and Jupiter, from 2. 1 to 3. 3 AU, where most asteroids are found.

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天文学; 行星科学

Group of asteroids with similar orbital elements (distance from the Sun, inclination of the orbital plane to the Earth's orbital plane, and eccentricity of the orbit) thought to ...

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A group of organisms comprising the kingdom Fungi, which includes molds and mushrooms. They can exist either as single cells or make up a multicellular body called a mycelium. ...

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考古学; 净化

A description of how a natural phenomenon will occur under certain circumstances.

pirimidina

考古学; 净化

A kind of base. In DNA, cytosine (C) and thymine (T) are pyrimidines. In RNA, cytosine (C) and uracil (U) are pyrimidines.

ecosistema

考古学; 净化

A community of organisms interacting with a particular environment.

célula fotorreceptora

考古学; 净化

A cell, functionally part of the nervous system, that reacts to the presence of light. It usually contains a pigment that undergoes a chemical change when light is absorbed. This ...

mitocondria

考古学; 净化

A kind of organelle in eukaryotic cells. Mitochondria produce enzymes to convert food to energy. They contain DNA coding for some mitochondrial proteins.

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Gabriela Lozano

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行业/领域：食品（其他）类别香料

pimienta de cayena

spice (ground) Description: Powdered seasoning made from a variety of tropical chiles, including red cayenne peppers. It is very hot and spicy, so use ...