nguyên sinh

Thân thiện

Rừng nguyên sinh là nơi có nhiều loài động thực vật quý hiếm.

Definition

1. Adjective:

   • Primordial, primeval: Refers to something existing from the very beginning, in its original, untouched state. Often used in scientific contexts like geology and biology.
   • Protogenic/Proterozoic (Geological): Specifically refers to the Proterozoic Eon, a geological era following the Archean and preceding the Phanerozoic.

2. Noun:

   • Protoplasm (Biology): The living substance that constitutes the content of a cell, including the cytoplasm and nucleus.

Usage Examples

• Adjective:

  • Rừng nguyên sinh là nơi lưu giữ hệ sinh thái đa dạng. (A primeval forest is a place that preserves a diverse ecosystem.)
  • Đại Nguyên sinh là một đại địa chất quan trọng. (The Proterozoic Era is an important geological eon.)

• Noun:

  • Chất nguyên sinh là thành phần cơ bản của sự sống tế bào. (Protoplasm is the fundamental component of cellular life.)

Advanced Usage

• "Rừng nguyên sinh": virgin forest / old-growth forest / primary forest.

  • Việc bảo tồn các khu rừng nguyên sinh là rất cấp thiết. (The conservation of virgin forests is very urgent.)

• "Đại Nguyên sinh" (proper noun): The Proterozoic Eon.

  • Sự sống đa bào bắt đầu xuất hiện vào Đại Nguyên sinh. (Multicellular life began to appear in the Proterozoic Eon.)

Variants and Related Words

• Nguyên sinh chất (n): Protoplasm. A more specific term for the living cell substance.
• Sinh vật nguyên sinh (n): Protozoan. A single-celled eukaryotic organism, often microscopic.
• Thảm thực vật nguyên sinh (n): Primary vegetation.

Synonyms

• Ban sơ: primal, primordial (more poetic/literary).
• Nguyên thủy: primitive, original.
• Cổ xưa: ancient (broader term for age, not specifically "untouched").

Notes on Different Meanings

1. Ecological/Environmental Meaning: When describing forests or ecosystems ("rừng nguyên sinh"), it emphasizes an untouched, pristine state that has developed naturally over a very long time without significant human alteration.
2. Geological Meaning: As part of the term "Đại Nguyên sinh," it is a proper noun for a specific eon in Earth's history.
3. Biological Meaning: When referring to "chất nguyên sinh," it is a technical term for the living material within cells.

Học thuật

1. Proteozoic
   • Đại nguyên sinh
     The proteozoic era