查询词典 synchrotron

The intensive soft X ray of synchrotron radiation can change the properties of theirradiated element.

同步辐射会使被辐照的元件发生变化。

Synchrotron radiation ; X ray ; composite material ; interface.

同步辐射；软X射线；复合材料；界面

The structure of activated carbon prepared from city solid wastes under different conditions was investigated by synchrotron radiation small angle x ray scattering .

应用同步辐射小角x射线散射方法研究了由不同城市固体垃圾制备而成的活性炭的孔结构。

Synchrotron radiation X ray fluorescence ; tobacco protoplast ; tobacco mosaic virus ; trace elements

同步辐射X-射线荧光分析；烟草原生质体；烟草花叶病毒；微量元素

Pressure induced amorphous transition of LiB 3O 5 has been investigated by using in situ high pressure X ray powder diffraction and energy dispersive X ray diffraction with synchrotron radiation at the pressure up to 45 1GPa.

采用X射线粉末衍射和同步辐射能散X射线衍射技术，对LiB3O5晶体进行了压致非晶化相变的研究，压力达45.1GPa。

Microstructure-evolution of the silicon nitride ceramics sample during sintering process was investigated by a synchrotron radiation X-ray computed tomography technique. The projection images of the sample were obtained during the sintering process in real-time. 2-D and 3-D reconstructed images were obtained by treating the projection images of different sintering periods with filter back projection arithmetic and digital image processing methods.

利用同步辐射CT技术，在氮化硅陶瓷样品烧结过程中对其进行实时投影成像，并应用滤波反投影算法和数字图像处理技术，得到了样品在整个烧结过程中内部微结构演化的二维和三维重建图像，实现了对陶瓷固相烧结过程实时、无损的观测。

The instruments for protein crystal diffraction data collection have been improved very much, for example, the use of synchrotron technique increased data collecting rate and improved the data qualities and resolution.

用于蛋白质晶体衍射数据收集的仪器有了很大进步，同步辐射光源的使用大大加快了数据收集的速度，提高了数据的分辨率，改善了数据质量。

The dust effect (one of the two-stream effects) plays the main rule for the beam lifetime reduction in the routine operation of dedicated synchrotron radiation on the BEPC.

尘埃微粒效应是导致同步辐射专用模式运行中束流寿命突然下降的原因。

Our result has demonstrated that synchrotron X-rays have similar damage effects to SAMs with –CH3 or O=C-OH tail group, and S-Ag bond is much resistant to X-ray induced damage than S-Au bond.

因此，以比较硫-金属键结强度的方法来做为受到同步辐射X光破坏程度的指标，本研究显示：同步辐射X光对-CH3及O=C-OH尾端官能基之硫醇分子的破坏作用相近，且S-Ag键结抵抗X光破坏能力比S-Au为强。

In the first part of this thesis, I will give a general description to synchrotron radiation source and beamline design; and then the comparison to the difference in the designs of hard X ray and soft X ray beamline is given; some detailed features on hard X ray beamline design is also discussed especially in this part.

本文第一部分对同步辐射光源特点及光束线设计作了概述，并对硬X光束线与软X光束线的设计特点作了比较，这一部分中还着重讨论了硬X光束线的不同设计路线。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了