他补充,在这种速度下,每立方厘米产生的热将超过核反应堆。
He added, at this speed, they will be generating more heat per cubic centimeter than a nuclear reactor.
太空中平均每立方厘米只有两个氢原子,这对低速飞行的宇宙飞船不构成威胁。
There are just two hydrogen atoms per cubic centimeter on average in space, which poses no threat to spaceships traveling at low speeds.
木星的卫星木卫一全是岩石,其密度为每立方厘米3.5克。
Jupiter's moon Io, whose density is 3.5 grams per cubic centimetre, is all rock.
人脑每立方厘米有一亿多个细胞。
Human brains have more than 100 million cells per cubic centimeter.
995克每立方厘米。
相比之下,世界上最轻的固体材料——硅土气凝胶的密度最小也要每立方厘米1.0毫克。
By comparison the density of silica aerogels - the world's lightest solid materials - is only as low as 1.0mg per cubic cm.
发展前景难以估量每立方厘米dna上可容纳的信息要比一万亿张光盘存储的容量还要多。
Enormous potential DNA can hold more information in a cubic centimeter than a trillion CDs.
经测定,空气中负氧离子每立方厘米14700个,是北京和成都的200- 220倍。
According to the mensuration, air negative oxygen ion 14700 per cubic centimeter, chengdu, Beijing and 200-220 times.
根据该团队的理论研究,磷原子对锗的掺杂“在每立方厘米加入1020个原子效果最好”,Kimerling解释道。
According to the group s theoretical work, phosphorous doping works best at 1020 atoms per cubic centimeter of germanium, Kimerling explains.
每立方厘米的负氧离子数量达70000多个,在木棉湖每呼吸一口空气,所含的负氧离子是北京的350倍,是成都的900倍!
The level of negative oxygen ions at Mumian Lake is over 70,000 per cubic centimeter, which is 350 times the amount in Beijing and 900 times the level of Chengdu!
每立方厘米的负氧离子数量达70000多个,在木棉湖每呼吸一口空气,所含的负氧离子是北京的350倍,是成都的900倍!
The level of negative oxygen ions at Mumian Lake is over 70,000 per cubic centimeter, which is 350 times the amount in Beijing and 900 times the level of Chengdu!
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