查询词典 X ray

The experimental results indicate that when introducing XT-β nucleator into PP, the size of spherulite of the specimen obviously reduces and there appear typical characteristic diffraction peaks of β crystal form in the wide-angle X-ray diffraction pattern....

结果表明：在PP中引入XT-β晶型成核剂后，试样的球晶尺寸明显减小，广角X射线衍射谱图出现了典型的β晶型特征衍射峰；试样的结晶速率、结晶温度明显提高，差示扫描量热法谱图出现α晶型、β晶型2个熔融峰，β晶型含量达到总结晶量的50%～80%；XT-β晶型成核剂可使体系保持较好的力学性能，PP负荷下热变形温度提高15～40℃。

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。

General Electric spokesman Peter O'Toole called the X-ray and turbine-equipment issues 'isolated incidents.

通用电气发言人彼得？奥图尔(Peter O'Toole)称X光机和涡轮设备的问题属于"个别事件"。

Objective To evaluate the feasibility of auxiliary orientation by X ray with an oblique angle in percutaneous nephrolithotomy.

目的探讨在经皮肾镜取石术中应用X线斜向辅助定位法建立经皮肾通道的可行性。

Mineral compositions and palaeoclimatic indicator of palygorskite of the Late Oligocene sediments in Xunhua basin, Qinghai,were investigated using X-ray diffraction and scanning electron microscopy methods.

采用X射线衍射和扫描电子分析方法，对青海循化盆地晚渐新世沉积物的矿物组成、坡缕石的矿物学特征以及古气候指示作用进行了深入的研究。

Network interface, the operator password function, system and X-ray launch timing functions.

网络接口、操作员密码登陆功能、系统和X射线发射计时功能等。

Shifts of the highest occupied molecular orbital and the secondary electron cutoff of the PES spectrum upon the adhesion of the Alq layer have been observed, revealing the existence of the interface dipole. Results of angle-resolved X-ray photoelectron spectroscopic measurements confirm that the C_(17)H_(35)COONa molecules tend to arrange themselves in an amphiphilic array at the interface.

通过紫外光电子能谱得到了界面处的电子结构与能级排布，并观测到了界面偶极层的存在；同时利用角分辨的X射线光电子能谱研究了硬脂酸钠分子在Alq表面上沉积时，分子排布的取向，结合分子结构，解释了有机发光器件中在金属电极和Alq间加入一薄层硬脂酸钠后性能得到有效改善这一现象。

Field cabin, a new generation of our military medical support system, was used in the Wenchuan Earthquake relief for the first time. The ordonnance and features of X-ray field cabin were also laid out.

野战方舱系统是我军新一代医疗支援系统，在汶川地震后首次投入使用，X线野战方舱这一新型医疗装备的配置及功能特性也在救灾中得到展示。

The rational ordonnance, steady performance, easily deployed and withdrawn features of the X-ray field cabin ensure it adapted to long-distance medical support and fulfill its mission effectively.

使用过程中发现，X线方舱配置比较合理、性能稳定、展开撤收容易、适于远距离医疗支援，可以有效地完成摄影及透视任务。

According to the result of x-ray diffraction for the clay minerals in the sliding-zone soil of Miaoshangbei Landslide, the orientability of clay minerals had been quantitatively analysed.

根据小浪底库区庙上北滑坡滑带土粘土矿物的X射线衍射结果，进行定向性定量分析计算，得出滑带土粘土矿物颗粒的定向度为弱到中等定向，并以中等定向为主。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。