thermocline

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数据源: ai_enrichment
温跃层是指海洋或湖泊中温度急剧变化的水层,通常位于较暖的表层水和较冷的深层水之间。

用法要点

句型搭配

常用于描述海洋或湖泊中的温度分层现象,多与介词如 'in'、'below' 或 'above' 连用,表示位置关系。

• The thermocline in the ocean
• Below the thermocline
• Above the thermocline

介词用法

常用介词 'in' 表示在某个水体中,'below' 和 'above' 表示相对于温跃层的位置,'through' 表示穿过温跃层。

• In the thermocline
• Below the thermocline
• Through the thermocline

语域说明

主要用于学术、科学或技术语境,如海洋学、环境科学,日常对话中较少使用,但在相关讨论中可能出现。

• Scientific reports on the thermocline
• Environmental studies mention the thermocline
• Technical discussions about the thermocline

基础例句

When diving, you can feel the temperature drop at the thermocline.

潜水时,你可以在温跃层处感受到温度下降。

The thermocline in this lake makes fishing tricky in summer.

这个湖的温跃层让夏季钓鱼变得棘手。

We learned about the thermocline in our science class today.

今天在科学课上,我们学习了温跃层。

高级例句

Climate change may alter the depth and stability of the ocean thermocline, affecting marine ecosystems.

气候变化可能改变海洋温跃层的深度和稳定性,从而影响海洋生态系统。

In oceanography, the thermocline is crucial for understanding heat transfer and water circulation patterns.

在海洋学中,温跃层对于理解热量传递和水循环模式至关重要。

The research team used sonar to map the thermocline and study its seasonal variations.

研究团队使用声纳绘制温跃层图,并研究其季节性变化。

高频搭配

verb

form a thermoclinebreak the thermoclinemeasure the thermoclineobserve the thermoclinestudy the thermocline

adjective

deep thermoclineseasonal thermoclinepermanent thermoclinesharp thermoclinestable thermocline

noun

ocean thermoclinelake thermoclinethermocline depththermocline layerthermocline boundary

adverb

rapidly changing thermoclineclearly defined thermoclinetypically located thermocline

preposition

in the thermoclinebelow the thermoclineabove the thermoclinethrough the thermocline

phrase

the depth of the thermoclinea sharp thermoclineseasonal variation in the thermoclinethermocline formation

常见错误

❌ 错误:The thermocline is a layer where temperature changes slowly.
✓ 正确:The thermocline is a layer where temperature changes rapidly.

错误在于描述温跃层温度变化缓慢,实际上温跃层以温度急剧变化为特征,应使用 'rapidly' 而非 'slowly'。

❌ 错误:I saw a thermocline in the river yesterday.
✓ 正确:I observed a thermocline in the lake yesterday.

错误在于将温跃层用于河流,温跃层通常出现在海洋或湖泊等较大水体中,河流中较少见,应使用 'lake' 或 'ocean' 更准确。

近义词辨析

pycnocline

pycnocline 指密度跃层,涉及密度变化,而 thermocline 特指温度跃层;两者常相关,但侧重点不同。

The thermocline often coincides with the pycnocline in stratified waters.

halocline

halocline 指盐度跃层,涉及盐度变化,而 thermocline 仅涉及温度变化;在海洋中,它们可能重叠但概念不同。

In some regions, the halocline and thermocline occur at similar depths.