Inert gases like neon and argon have eight electrons in their outer shell.
像氖和氩这样的惰性气体,在它们的外电子层有8个电子。
Far from the sun, in the outer solar system, beyond Jupiter's orbit, temperatures are low enough to permit ices to form out of water and out of gases like methane and carbon dioxide.
在远离太阳的外太阳系,在木星轨道之外,温度低到足以使冰从水以及甲烷和二氧化碳等气体中形成。
The explanation may be in Earth's mantle, the layer of rock underlying the tectonic plates and extending down over 1,800 miles to the outer edge of Earth's iron core.
解释可能是在地球的地幔中,这是在构造板块下面的岩石层,向下延伸超过1800英里到地球铁芯的外边缘。
Clearly, geophysicists who seek to explain and forecast changes in the field must understand what happens in the outer core.
显然,试图解释和预测磁场变化的地球物理学家必须了解外核发生了什么。
Often, you will only need this in the coldest weather, when the fleece adds extra insulation between your base layer and your outer layer.
通常你只会在最冷的天气才需要这个,羊毛会在你的底层和外套之间增加一个额外的隔绝层。
There is usually an outer tent of water-proofed fabric and a lighter inner tent or tents with a built-in groundsheet.
通常有一个防水织物的外部帐篷和一个或多个带有内置防潮布的较轻的内部帐篷。
There is usually an outer tent of water-proofed fabric and a lighter inner tent or tent with a built-in groundsheet.
通常有一个防水布料构成的外部帐篷和一个较轻的或带有内置防潮布的内部帐篷。
The seeds are influenced by the radiation and low gravity in outer space.
种子在外太空会受到辐射和低重力的影响。
In fact, there are two kinds of OUTER JOINs, and each has its own advantage and specific use.
实际上,有两种类型的OUTERJOIN,每种类型都有其自己的优点和特定的用途。
The composite brings out the correlation of structures in the inner and outer corona.
这样的复合显示出内部日冕和外部日冕结构上的关联。
In contrast, the scanning electron microscope reveals a world familiar to the way we naturally see things, a world with outer surfaces and in three dimensions.
与此相反,扫描电子显微镜揭示世界的方式接近于我们自然地观察物体的方式,是一个具有外表和三维的世界。
He said that Armenia is an important cooperation partner and reliable friend of China in the outer Caucasus.
他说,亚美尼亚是中国在外高加索地区的重要合作伙伴和可靠朋友。
She’s blind, and working on new ways to measure and represent what’s going on in outer space.
因为她看不见,所以她发明了新的方法来测量和展示外太空发生了什么。
Instead, the solar wind and the sun's UV radiation give an electric charge to atoms and particles in Mars outer atmosphere.
相反,太阳风与太阳的紫外线辐射给予火星大气外侧的原子和粒子一个电荷。
"We operate in five domains: air, land, sea, outer space and cyberspace," says Dan Kuehl, a professor of information operations at the National Defence University in Washington.
“我们在五大领域作战:水、陆、空、外太空和网络空间。” 华盛顿国防大学的信息作战教授丹屈尔说,“我们的工作越来越依靠网络空间;
New developments in arched doorways and supports allowed for thinner outer walls and larger Windows, including the famous Rose Windows on the cathedral's north, south, and west sides.
而拱形门道和支柱的崭新设计,为较薄的外墙和较大的窗户,包括教堂北、南、西三面著名的“蔷薇花瓣小圆窗”的建造作了准备。
He conducts a class dedicated to the understanding of 'intelligible and sensual design in inner and outer nature', first expounded by Immanuel Kant.
他带了一个班,专门致力于研究可识别的感官构思在内部和外部自然表现,这一概念首先是由康德阐述的。
To be specific, it may start off an arms race in outer space, and may also extend the arms race from offensive weapons to defensive weapons.
具体而言,一是可能将军备竞赛引入外空,二是可能将军备竞赛从进攻性武器扩大到防御性武器。
It joined the Outer Space Treaty in March and alerted commercial airlines and the International Maritime Organisation to the launch schedule.
它于三月加入了外太空条约,并为发射计划改变了商用航线和国际海洋航线安排。
A leading American power company is hoping to turn science fiction into reality by supporting a project to set up solar panels in outer space and beam the electricity generated back to Earth.
美国一家领先的电力公司正在积极支持一项有望将科幻变为现实的计划,该计划将在外层空间设立太阳能电站,再将转化成的电能传回地球。
And in these bearings here are shaft encoders, and they sense that the rotation that the outer housing makes in order to keep this thing pointing at the same direction.
在这些轴承中,有轴角编码器,它们感受到了外面的框的转动,来保持这个东西,指向相同的方向。
Changes in the thickness, viscosity and conductivity of the outer core in the past could have led to convection patterns that caused the magnetic pole to tilt.
过去任何来自于核外层的厚度、粘性和导电性变化都会导致对流形式变化从而引起磁极倾斜。
Multilateral negotiation process to prevent the weaponization of and arms race in outer space should be vigorously promoted.
应大力推进外空非武器化和防止外空军备竞赛的多边谈判进程。
Instead the researchers use two layers of graphite-rich conductive plastic, each flanked by a single metal strip in the inner and outer cladding.
所以研究人员用了两层石墨含量较高的传导性塑料,每层塑料内外层的侧面都有一条金属带。
Mars is the fourth rock from the sun and our outer neighbour in the solar system.
火星是太阳外第四个星球,我们在太阳系中的好邻居。
On the second question, China has all along upheld the peaceful use of outer space. We oppose the weaponization and arms race in outer space.
关于第二个问题,我想指出,中方一贯主张和平利用外空,反对外空武器化和外空军备竞赛。
Ion channels sit in a cell's outer membrane and let electrically charged atoms (ions, as they are known in chemical jargon) in and out of the cell.
离子通道位于细胞外膜,使带电荷原子(即化学术语中的离子)可以进出细胞。
Safeguarding the peaceful use of outer space and preventing the weaponization of and an arms race in outer space, are common interest and obligations of all countries.
确保外空的和平利用、防止外空武器化和军备竞赛,符合各国共同利益,也是各国肩负的共同责任。
Used to seek military superiority or to wage wars, advanced space technology will seriously endanger the peace and security in outer space and jeopardize the happiness and welfare of mankind.
先进的空间技术如果被用于谋取军事优势或进行战争,将严重危及外空的和平、安全和全人类的福祉。
The solar wind was much weaker in the outer regions, however, resulting in gas giants made up mostly of hydrogen and helium.
然而在外部区域,太阳风变得十分温和,使得由氢和氦构成气态巨行星得以存在。
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