查询词典 atomic mass unit

This new object was suspected to be a planet, but it also could have been a brown dwarf or a low-mass star.

这个新天体被怀疑是一个行星，但它也可能是一个褐矮星或低质量恒星。

Brown dwarf star is a class of stellar objects as a mass of about 5-90 Jupiter.

棕矮星是类恒星天体的一种，质量约为5至90个木星之间。

Since a 7-solar-mass is too large to be a white dwarf or neutron star, it must be a black hole.

因为有着7个太阳质量的星体不可能是白矮星或中于星，所以它一定是黑洞。

According to NASA scientists, the brown dwarf star is up to five times the size of Jupiter and could be responsible for mass extinctions that occur on Earth every 26 million years.

美国宇航局的科学家认为，这颗褐矮星的大小达到木星的5倍，并可能是导致地球上每2600万年的生物大灭绝的罪魁祸首。

With a mass of only 2.5 Jupiters, the object is too small to be a star or brown dwarf and must instead be a planet.

因为它的重量仅有木星的2.5 倍，所以该天体不足以成为一颗恒星或褐矮星，由此它一定是一颗行星。

The buildup in mass finally triggered a thermonuclear explosion that destroyed the dwarf star.

而其累计的质量最终触发了热核爆炸。

Six dyad monomers were characterized by 〓H-NMR and Mass spectra.

六个未见报道的双发色团单体结构分别经〓H-NMR和MS谱图表征。

An important standard to examine their function is the dynamic equilibrium among government, mass media and the public.

而检测传媒功能的重要标准之一就是看政府、媒体和公众三者关系的动态平衡。

Dynamic mass equilibrium is set up in the thesis, and leaks detection based on it can be carried out.

为了及时发现管道在输送过程中的泄漏，本文基于质量平衡原理设计了管道实时泄漏检测系统。

FPGA has the advantages of design agility, strong adaptability and reconstruction, while Synchronous Dynamic Random Access Memory has the advantages of high speed, mass storage and superiority of price, so the method of using FPGA and SDRAM to design a high-speed real-time data acquisition system is widely used.

近年来FPGA由于其设计灵活性、更强的适应性及可重构性，结合SDRAM的高速、大容量、价格优势，在设计高速实时数据采集系统时受到了广泛的关注。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。