胚胎葉的意思、翻譯和例句

是什麼意思

「胚胎葉」是指植物胚胎發育過程中形成的葉子,主要分為兩類:子葉和真葉。子葉是植物幼苗最初長出的葉子,通常在種子發芽時出現,並在植物生長過程中提供初期的光合作用。隨著植物的生長,會長出真葉,這些是真正的葉片,具有更完整的結構和功能。胚胎葉在植物的早期生長中扮演著至關重要的角色,提供養分和能量支持,幫助植物順利發展。

依照不同程度的英文解釋

  1. The first leaves that grow from a seed.
  2. The initial leaves seen in a young plant.
  3. The first leaves that help a plant start growing.
  4. The early leaves that provide energy for a young plant.
  5. The first leaves that appear when a seed sprouts.
  6. The leaves that develop during the early stages of a plant's growth.
  7. The leaves that are crucial for the initial growth phase of a plant.
  8. The first set of leaves that support the initial development of a plant.
  9. The embryonic leaves that are vital for the early photosynthetic activity of a plant.
  10. The first leaves that emerge from a seedling, essential for its growth.

相關英文單字或片語的差別與用法

1:Cotyledon

用法:

這是植物種子中最早發育的葉子,通常在種子發芽時出現。子葉的數量和形狀因植物種類而異,並且在植物的早期生長中提供養分。子葉的功能是儲存養分,幫助幼苗在最初階段生長。

例句及翻譯:

例句 1:

這棵植物的子葉是圓形的,顏色很鮮豔。

The cotyledons of this plant are round and brightly colored.

例句 2:

子葉在植物的早期發展中起著重要的作用。

Cotyledons play an important role in the early development of the plant.

例句 3:

當種子發芽時,子葉會首先長出來。

When the seed germinates, the cotyledons are the first to emerge.

2:Seed leaf

用法:

這是指植物在發芽過程中最初長出的葉子,通常是子葉的同義詞。它們在植物的初期生長階段提供必要的能量和養分。

例句及翻譯:

例句 1:

這種植物的種子葉在發芽後迅速展開。

The seed leaves of this plant unfold quickly after germination.

例句 2:

種子葉的形狀和大小會隨著植物的種類而有所不同。

The shape and size of seed leaves vary depending on the type of plant.

例句 3:

幼苗的種子葉對其生長至關重要。

The seed leaves of the seedling are crucial for its growth.

3:Embryonic leaf

用法:

這是指植物胚胎發育過程中形成的早期葉子,通常用來描述子葉或在植物發育早期出現的葉子。它們對於植物的初步生長和發展至關重要。

例句及翻譯:

例句 1:

在植物的早期發展中,胚胎葉提供了必要的養分。

During the early development of the plant, the embryonic leaves provide essential nutrients.

例句 2:

胚胎葉是植物生長的第一步。

Embryonic leaves are the first step in the growth of a plant.

例句 3:

這些胚胎葉在植物的生長過程中會逐漸被真葉取代。

These embryonic leaves will gradually be replaced by true leaves as the plant grows.