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manganese nodules

/ˌmæŋɡəˈniːz ˈnɑdʒulz/

Meanings
noun

锰结核，锰 nodule

A concretion of oxides of manganese and iron found on the floor of many oceans

Examples :

"Scientists are exploring the deep ocean floor to learn more about the potential for mining manganese nodules. "
科学家们正在探索深海海底，以了解更多关于开采锰结核的潜力。
geology ocean material mineral environment

Related Words

Illustration found

found verb

/faʊnd/

发现，碰到

"While walking to school, Sarah found a lost wallet on the ground. "

莎拉在上学的路上，偶然在地上发现了一个丢失的钱包。

Illustration mining

mining verb

/ˈmaɪnɪŋ/

开采，采矿。

"The company is mining for gold in the remote mountains. "

这家公司正在偏远山区开采金矿。

Illustration manganese

manganese noun

/ˈmæŋɡəniːz/ /ˈmæŋɡəniz/

锰，锰元素

"Steel is often strengthened by adding manganese during its production. "

钢铁在生产过程中通常会通过添加锰来增强其强度。

Illustration scientists

scientists noun

/ˈsaɪəntɪsts/

科学家，科研人员。

"Scientists study plants to understand how they grow. "

科学家研究植物，从而了解它们的生长方式。

Illustration exploring

exploring verb

/ɪkˈsplɔːrɪŋ/ /ekˈsplɔːrɪŋ/

探索，寻觅。

"The dog is exploring the backyard for his lost ball. "

这条狗正在后院里寻觅他丢失的球。

Illustration nodules

nodules noun

/ˈnɒdjuːlz/ /ˈnɑːdʒuːlz/

结节，小疙瘩

"The doctor felt small, hard nodules under the skin on her neck. "

医生摸到她脖子上的皮肤下面有一些小而硬的结节/小疙瘩。

Illustration floor

floor noun

/flɔː/ /flɔɹ/

地面, 地板

"The room has a wooden floor."

房间是木地板。

Illustration oceans

oceans noun

/ˈoʊʃənz/ /ˈoʊʃnz/

海洋, 大洋

"The oceans separate North America from Asia. "

海洋将北美洲和亚洲分隔开。

Illustration nodule

nodule noun

/ˈnɒdjuːl/ /ˈnɑːd͡ʒuːl/

结节，小瘤。

"The doctor felt a small nodule on my thyroid gland during the check-up. "

体检的时候，医生摸到我甲状腺上有一个小结节。

Illustration oxides

oxides noun

/ˈɒksaɪdz/

氧化物

"Rust is a type of iron oxide that forms when iron reacts with oxygen in the air and water. "

铁锈是一种氧化物，当铁与空气和水中的氧气发生反应时就会形成。

Illustration concretion

concretion noun

/kɑŋˈkriʃən/ /kənˈkriʃən/

凝聚，凝结。

"The children's building blocks, left scattered, underwent a slow concretion into a large, irregular tower. "

孩子们散落的积木，慢慢地凝聚成了一个又大又不规则的塔。

Illustration potential

potential noun

/pəˈtɛnʃəl/ /po(ʊ)ˈtɛnʃəl/

潜力，潜能

"Even from a young age it was clear that she had the potential to become a great musician."

即使在她很小的时候，就很明显她有成为伟大音乐家的潜力。