agua de lastre

agua de lastre

Fresh or salt water taken in and released by ships to improve their stability. Organisms transported from one port to another may become invasive species (pests).

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품사: 명사
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분야/도메인: 농업
카테고리: 일반 농업
Company: USDA
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agua

용수역; 강

It is a chemical substance with the chemical formula H2O. Its molecule contains one oxygen and two hydrogen atoms connected by covalent bonds. Water is a liquid at ambient ...

agua

화학; 일반 화학

A colorless, tasteless liquid with some very peculiar properties that stem from the bent H-O-H structure of its molecules.

agua

날씨; 전반적 날씨

Refers to the chemical compound, H2O, as well as its liquid form. At atmospheric temperatures and pressures, it can exist in all three phases: solid (ice), liquid (water), and ...

agua

자연 환경; 물

Líquido que desciende de las nubes como lluvia, formando arroyos, lagos y mares, y que constituye un componente importante de toda materia viviente. Es un líquido inodoro, ...

de

언어; 사전

Function words; prepositions; this one is a duplication.

antihelmínticos

농업; 일반 농업

Agents destructive to parasitic worms. They are used therapeutically in the treatment of infestation with parasitic worms of the helminth class, in humans and animal.

antígenos de superficie

농업; 일반 농업

Antigens on surfaces of cells, including infectious or foreign cells or viruses. They are usually protein-containing groups on cell membranes or walls.

antígenos de neoplasias

농업; 일반 농업

Proteins, glycoprotein, or lipoprotein moieties on surfaces of tumor cells that are usually identified by monoclonal antibodies. Many of these are of either embryonic or viral ...

antígenos de histocompatibilidad

농업; 일반 농업

A group of antigens that includes both the major and minor histocompatibility antigens. The former are genetically determined by the major histocompatibility complex. They ...

antígeno nuclear de célula proliferativa

농업; 일반 농업

Nuclear antigen with a role in DNA synthesis, DNA repair, and cell cycle progression. PCNA is required for the coordinated synthesis of both leading and lagging strands at the ...

anticonceptivos

농업; 일반 농업

Agents, devices, methods, or procedures which diminish the likelihood of or prevent conception.

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Titanic

El barco de pasajeros que se hundió después de la legendaria chocar con un iceberg en su viaje inaugural desde Southampton Inglaterra a Nueva York en ...