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单词 Lunar soil
释义

Lunar soil

原声例句
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They then grew model plants in the lunar soil simulant containing these three bacteria species.

随后,研究人员在这三种细菌处理后的模拟月壤中播种了实验模式植物。

VOA慢速英语_科技

The rover will demonstrate the collection of lunar soil that contains oxygen in the form of oxides.

月球车将展示月球土壤的收集,这些土壤含有氧气,并以氧化物的形式存在。

精选英语短文

Researchers from China Agricultural University tested five species of bacteria on a material that simulated lunar soil.

来自中国农业大学的研究人员在月壤模拟物上测试了五种细菌。

CNN 10 学生英语 2019年1月合集

It recently said it was teaming up with the European Aerospace Company to look into mining lunar soil.

该公司最近表示,正在与欧洲航空航天公司合作,研究月球土壤的开采。

科学60秒 听力 2013年5月合集

But scientists working on a way to harvest oxygen from the iron oxide in lunar soil

然而科学家们正致力于研究一种从月球土壤中的氧化铁里获得氧气的方法。

VOA慢速英语_科技

The agency plans to measure possible resources, including energy, water and lunar soil, to gain outside investment, Sanders said.

桑德斯说,该机构计划计算可开发的资源,包括能源、水和月球土壤,以获得外部投资。

《自然》阅读精选

The ultimate goal of ispace is to demonstrate ways to harvest water from the lunar soil for future explorers.

ispace 的最终目标是为未来的探险者展示从月球土壤中获取水的方法。

中高级英语短文

Additionally, Chinese scientists have found high water content in lunar soil samples brought back by the country's Chang'e-5 mission.

此外,中国科学家在该国嫦娥五号任务带回的月球土壤样本中发现了高含水量。

VOA Special 2022年5月合集

The bad news was that after the first week, the lunar soil stressed the plants so much that they grew slowly.

坏消息是,第一周后,月球土壤给鼠耳芥造成了很大压力,导致它们生长缓慢。

CRI在线 2022年9月合集

Meanwhile, China has for the first time determined the concentration of Helium-3 from Chang'e-5 lunar soil samples and its extraction parameters.

同时,我国首次测定了“嫦娥五号”月壤样品中氦-3 的含量及其提取参数。

精选英语短文

In their follow-up research, they hope to experiment with real lunar soil samples and grow crops like rice, corn and potatoes.

在后续研究中,他们希望能在真实的月壤上开展实验,种植水稻、玉米、土豆等农作物。

学生科学报

Researchers have suggested using lunar soil to make concrete or cement.

研究人员建议使用月球土壤来制造混凝土或水泥。

学生科学报

They made a cement from urea and faux lunar soil.

他们用尿素和人造月球土壤制成了水泥。

学生科学报

Those seed piles were meant to roughly mimic lunar soil.

那些种子堆是为了大致模仿月球土壤。

VOA Special 2022年5月合集

The Florida scientists hope to reuse their lunar soil later this year, planting more thale cress before possibly moving on to other plants.

佛罗里达大学的科学家希望在今年晚些时候重新利用他们的月球土壤,在种植其他植物之前种植更多的鼠耳芥。

奇思妙想科学站

With nothing but lunar soil and gravel, they'd make concrete, ceramics and solar cells.

除了月球土壤和砾石,他们可以制造混凝土、陶瓷和太阳能电池。

学生科学报

That might allow them to traverse slopes of soft lunar soil near the moon's poles.

这可能使他们能够穿越月球两极附近的软月壤斜坡。

VOA慢速英语_科技

She told reporters: " The rover is going to get up close and personal with the lunar soil, even drilling several feet down" .

" 月球车将与月球土壤近距离接触,甚至深入几英尺进行探测。"

经济学人-科技

In fact the probe was 5km above the lunar soil, and soon depleted its fuel supply, after which it fell to the surface and was destroyed.

事实上,探测器在月球土壤上方5公里处,很快耗尽了燃料供应,之后它坠落到月球表面并被摧毁。

当月 CNN 10 学生英语 2021年11月合集

And while it had an initial goal of putting boots on lunar soil again in 2024, NASA says it will probably miss that target by several years.

它最初的目标是在让人类在2024年再次踏上月球表面,但NASA表示,很可能几年内都无法实现了。

英语百科

Lunar soil

Bootprint on lunar soil
Regolith collected during Apollo 17 mission
Orange soil found on Apollo 17, the result of volcanic glass beads
A short video of a lunar rover kicking up lunar regolith (Apollo 16, 1972)

Lunar soil is the fine fraction of the regolith found on the surface of the Moon. Its properties can differ significantly from those of terrestrial soil. The physical properties of lunar soil are primarily the result of mechanical disintegration of basaltic and anorthositic rock, caused by continuous meteoric impact and bombardment by interstellar charged atomic particles over billions of years. The process is largely one of mechanical weathering in which the particles are ground to finer and finer size over time. This situation contrasts fundamentally to terrestrial soil formation, mediated by the presence of molecular oxygen (O2), humidity, atmospheric wind, and a robust array of contributing biological processes. Some have argued that the term "soil" is not correct in reference to the Moon because on the Earth, soil is defined as having organic content, whereas the Moon has none. However, standard usage among lunar scientists is to ignore that distinction.

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更新时间:2025/6/18 10:12:46