网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 Free space
释义

Free space

原声例句
商务英语大全

This really was to be a free space for everyone.

这确实是一个对所有人都自由的空间。

经济学人(汇总)

The flightless planes fill all free space at its facilities, including car parks.

这些不能飞的飞机占据了包括停车场在内的所有设施的空闲空间。

环境与科学

Why did it stop just in time, leaving the space free for the future Earth?

为什么它及时停下,为未来的地球留下了空间?

Scishow 精选系列

However, more than 99 percent of Vantablack isn't made up of nanotubes — it's actually free space.

但事实上,99%的纳米碳管黑体并不是由纳米碳管构成的——其实就是自由空间。

Vox 观点

New housing freed up space within a neighborhood for new residents to move in without taking up existing homes.

新住房为新居民腾出了社区内的空间,他们可以在不占用现有住房的情况下搬进来。

CNN 10 学生英语 2023年8月合集

Part of the reason to release the stored water is to free up space to safely decommission the plant.

释放储存的水的部分原因是为了腾出空间让核电站安全退役。

TED演讲(视频版)双语精选

But when it did, it freed up so much brain space to think about what I was truly passionate about.

当我真正释放的时候,我的大脑也清净了许多,能好好想想真正让我热情澎湃的是什么。

生活中的科学

Organizing your time not only frees up mental space but it gives you a newfound sense of power and control.

合理安排时间不仅能释放精神空间,还能给你一种新发现的力量感和控制感。

VOA常速英语_科技

You literally put out your hand in free space like this, and we project sensations onto your hand using ultrasound.

你可以像这样伸出手,我们用超声波把感觉投射转移到你的手上。

可汗学院:生物化学

If you're looking at that, most of it is free space.

如果您正在查看,其中大部分是可用空间。

百年孤独

There was no free space in the car except for an aisle in the middle.

车内除了中间的一条过道外,没有任何空闲空间。

关于超级英雄的科学

Air has a lot more free space for particles to move past one another, so even more of our energy would be wasted.

空气中有更多的空间让粒子进行自由移动,所以在空气中移动会浪费我们更多的能量。

TED演讲(视频版) 2019年7月合集

Because of this open, free space to talk, discuss and criticize, things sometimes got really heated.

因为有这种开放、自由的空间来交谈、讨论和批评,事情有时会变得非常激烈。

VOA慢速英语_娱乐

The museum, badly damaged by the August 4, 2020 blast, has long provided a rare public and free space for art in Lebanon.

这家博物馆在2020年8月4日的爆炸中损毁严重,在黎巴嫩它一直为艺术提供难得的公共和自由空间。

English Listening Practice

What I have learned is you can fit language learning into every free little space in your life.

我学到的是,你可以将语言学习融入你生活中每一个自由的小空间。

可汗学院:生物化学

That most of this right here is all free space.

这里的大部分都是可用空间。

科拉诺斯动画科普

Though the ISS is not a permanent settlement, it  has yielded valuable insight into life in free space.

虽然国际空间站不是永久定居点,但它已经对自由空间中的生命产生了宝贵的见解。

玩转物理学

And that  all still equals the charge inside the Gaussian surface divided by the permittivity of free space.

而这一切仍然等于高斯表面内的电荷除以自由空间的介电常数。

99%不为人知的故事

The idea is to have them dry off the counter to free up the counter space for other things.

这个想法是让它们干燥在柜台上, 以便为其他物品释放出柜台空间。

高考阅读真题

Grocery stores of the future might stock " food" that lasts years on end, freeing up shelf space and reducing transportation and storage requirements.

未来的食品店可能会储存能够保存数年之久的“食物”,从而腾出货架空间,减少运输和储存需求。

中文百科

真空 Vacuum

(重定向自Free space)
外太空堪称最接近真空的空间
外太空并非完全真空的空间

真空是一种不存在任何物质的空间状态,是一种物理现象。在真空中,声波因为没有介质而无法传递,但电磁波的传递不受真空的影响。粗略地说,真空是指在一区域之内的气压远远小于大气压力。真空常用帕斯卡(Pascal)或托尔(Torr)做为压力的单位。目前在自然环境里,只有外太空堪称最接近真空的空间。

真空下的气压为零,有些情形下,气压小于大气压力,但不为零,此时称为局部真空,有些也简称为真空。

在局部真空的情形下,若其他条件不变,气压越低,表示越接近真空。例如一般的吸尘器的吸力可以使气压降低20%。也可以以产生更接近真空的条件,像化学、物理及工程常见的超高真空腔体,其气压可以到大气压力的10,粒子密度为100粒子/cm,对应约100粒子/cm。外太空更接近真空,相当于平均一立方公尺只有几个氢原子。根据现代物理学的了解,即使空间中的所有物质都移除了,因为量子涨落、暗能量、经过的γ-射线和宇宙射线、微中子等现象,空间仍然不会是完全的真空。在近代的粒子物理中,将真空态视为是物质的基态。

英语百科

Vacuum 真空

(重定向自Free space)
Pump to demonstrate vacuum
A large vacuum chamber
Torricelli's mercury barometer produced one of the first sustained vacuums in a laboratory.
The Crookes tube, used to discover and study cathode rays, was an evolution of the Geissler tube.

Vacuum is space void of matter. The word stems from the Latin adjective vacuus for "vacant" or "void". An approximation to such vacuum is a region with a gaseous pressure much less than atmospheric pressure. Physicists often discuss ideal test results that would occur in a perfect vacuum, which they sometimes simply call "vacuum" or free space, and use the term partial vacuum to refer to an actual imperfect vacuum as one might have in a laboratory or in space. In engineering and applied physics on the other hand, vacuum refers to any space in which the pressure is lower than atmospheric pressure. The Latin term in vacuo is used to describe an object as being in what would otherwise be a vacuum.

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/21 13:51:44