时间:2021-09-26 13:40:22
短语和例子
x wool 64支羊毛。
n.
X(射)线,伦琴射线;X光;X光照片。
adj.
X (射)线的,伦琴线的。 an X-ray examination X 线检查。
vt.
用X线检查[摄影、处理、治疗]。
take an x-ray of something or somebody; "The doctor x-rayed my chest"
examine by taking x-rays
X-radiation (composed of X-rays) is a form of electromagnetic radiation. X-rays have a wavelength in the range of 0.
X-ray astronomy has made impressive progress .
X射线天文学已取得了引人注目的进展。
The distinct processes are involved in x-ray emission .
X射线的发射,包含不同的过程。
The x-ray was very revealing .
X射线十分揭示问题。
In x-ray fluorescence, pieces of the filter are used directly .
在X射线荧光法中,可直接使用滤纸。
Cygnus x-3 is a binary x-ray source located at a distance of 10kpc .
天鹅座X-3是一个距离约10千秒差距的双重X射线源。
Scientists photograph these images to produce the spectacular x-ray pictures .
科学家们对这些图像进行摄影,制成壮观的X射线图。
They use x-ray diffraction to determine the structures of proteins and nucleic acids .
他们应用X-射线衍射确定蛋白质和核酸的结构。
A high beam energy is also used to stimulate x-ray emission of higher-energy peaks .
高能量电子束也能用来激发高能量X射线峰的发射。
With radio and x-ray telescopes, we find many signs of violent activity .
依靠射电望远镜和x射线望远镜,我们发现了许多迅猛活动的迹象。
Contribute a little to either ultra-violet astronomy or x-ray astronomy .
所以气球携带的仪器对紫外线天文学或X射线天文学的贡献是不大的。