查询词典 X-rays

The aim of the paper is to design and fabricate five mulitilayer mirrors in shorter wavelength of soft x ray region and makes up of soft x ray spectrometer which is applied to ICF experiment.

在ICF实验中，激光等离子体产生的x光主要分布在亚仟电子伏特区（0.1-1.5keV），它的总能量、能谱特征、发射时间过程和空间分布都是理论和实验极为关心的基本数据。

The spatial distribution is anisotropic and symmetric. Soft x ray emission is far more intense than that from clusters and is mainly line spectra although there are some continuum spectra.

发射的软X射线强度远远高于团簇靶，此时的X射线发射主要由线谱组成，集中在lO-20nm范围，最高离化态可达0〓，同时叠加了稍弱的连续谱。

This high-performance base layer incorporates a compression fit with the odor-killing antimicrobial power of X-Static, a silver-coated textile that is woven directly into the 100% polyester fabric for permanent and natural anti-odor, antistatic and thermodynamic properties.

这种高性能内衣结合了紧身款式和X-Static的抗菌祛味技术。X-Static是一种镀银的纱线，纺织进入100%涤纶的面料，从而获得永久天然的除味，抗静电和热动力性能。

A series of spectra of X-ray generated from the cathode ray tube passing through a nickel steel absorber and aluminum samples of different thicknesses were simulated.

计算了X射线管发出的连续能谱X射线经过吸收片过滤后的能谱分布，发现能谱呈峰形。

The microstructure of the coating was characterized using trans mission electron microscopy, X-ray diffraction and scanning electron microscopy equipped with energy dispersive X-ray analysis. The formation mechanism of amorphous/nanocrystalline was discussed. The wear behavior of the coating and the substrate was evaluated with wet sand rubber wheel abrasion tester at ambient temperature.

采用扫描电镜、能谱分析仪、透射电镜和X射线衍射仪等设备对涂层的组织结构进行了表征，着重分析了非晶纳米晶的形成机制，并利用湿砂橡胶轮式磨损试验机对涂层的磨损性能进行了研究。

X The doctor X-rayed my arm to see if it was broken.

他们给我用X光照相检查看我的胳膊是否断了。

It can also send down LF, HF, VHF, UHF Using this method, HAARP is capable of extremely deep earth tomography: basically "x-raying" the earth.

使用这一方法，HAARP能够进行地下极深处的X射线断层摄影：基本上就是对地球进行X光造影。

Laser-produced plasma is a promising soft x-ray source for numerous applications in soft x-ray wavelength region such as spe...

激光等离子体软X射线源对开展相应波段的投影光刻及显微术的研究具有重要而深远的意义。

Keywords: diagnostics of x-ray spectrum; x-ray spectrum; laser-produced plasmas

中文关键词：光谱诊断技术；X光光谱；激光等离子体

0 In the set of rational numbers can be worked out with , how can we solve the problem about the equation x 2＋1 = 0 without solution in the set of real numbers?

类比引进就可以解决方程 x 2－2=0在有理数集中无解的问题，怎么解决方程 x 2＋1=0在实数集中无解的问题？

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。