查询词典 aster ray

Its structure is analyzed by means of thermal gravimetric analysis, infrared-ray spectrum, X-ray diffraction and scanning electron microscopy.

采用热失重分析、傅立叶转换红外光谱分析、X射线衍射和扫描电镜对其结构进行了表征与分析。

The coordination compounds were characterized by infrared spectrum,X-ray diffraction spectrum and X-ray photoelectron spectrum.

用红外光谱、X-ray衍射和X射线光电子能谱等光谱分析手段对M-CTS进行了结构表征。

Some micro-examination methods, such as scanning electron microscopy and Energy Dispersive X-ray spectrum and X-ray diffraction, were used to analyze the friction and wear mechanism of two TiAlN coatings.

但随着应用的深入，TiN涂层在性能方面表现出的不足，如与基体的结合力较弱、脆性大、易剥落，特别是在高温性能方面存在的缺陷，限制了它的进一步发展。

The X-ray diffraction spectrum were measured with a Model TURM6z X-ray spectrometer.

X -射线衍射光谱测量模型TURM6z X射线分光计。

The shortest path raytracing algorithm in networks is widely applied to calculate seismic ray paths and traveltimes, in which the beelines between network nodes are used to approximate the ray paths.

最短路径射线追踪算法，用预先设置的网络节点的连线表示地震波传播路径，当网络节点稀疏时，获得的射线路径呈之字形，计算的走时比实际走时系统偏大。

From the above seems to show the failure, the author estimated that the fault is mostly the work of the subsidiary CRT circuit damage occurred because the cathode-ray tube voltage of the focus is very prone to failure similar to the above phenomenon, the phenomenon that gave rise to such failure is due mainly to display work over time, then the CRT focus very near the jack attached to a lot of dust very easily, which encountered wet dust easily lead to the air tubes of focus very significantly decrease the performance of socket contacts, then a cathode-ray tube focus to the natural voltage decline will be affected down, so that we could monitor the performance will be prone to poor focus, image display is a relatively vague.

从上面的显示故障现象来看，笔者估计该故障现象多半是显像管附属的工作电路发生了损坏，因为显像管的聚焦极电压十分容易发生类似上面的故障现象，引起这种故障现象的原因主要是显示器工作时间一长，那么显像管的聚焦极插孔附近很容易附着不少灰尘，这些灰尘遇到潮湿的空气后容易导致显像管的聚焦极插孔接触性能大大下降，那么一来显像管的聚焦极电压自然就会受到影响而下降下来，这样的话显示器也就容易出现聚焦性能不好、图象显示比较模糊的现象了。

The observations, collected between 1994 and 2005, revealed that clouds of gas near the central black hole brightened and faded quickly in X-ray light as they responded to X-ray pulses emanating from just outside the black hole.

观测收集了1994-2005年的数据，显示中心黑洞附近气体云在X光波段快速的变亮与暗淡，这是从黑洞边缘发出的X射线脉冲的反应。

By setting different kinds of filters of various thickness values before the pinholes of camera and using the spectral sensitivity of the camera,multi-frame X-ray images of wire arrays Z-pinch implosions in different energy ranges were obtained. By analysing the relationship between the intensity profiles of corresponding frames and the spectral sensitivity of the camera,it is allowed to estimate X-ray photon energy range in local areas of images.

通过对皮秒分幅相机和2.3μm厚formvar膜滤片的光谱响应特性分析，以及对同一时刻粘贴2.3μm厚formvar膜滤片和未粘贴2.3μm厚formvar膜滤片两幅图像径向辐射强度波形的对比，确定出获取的X光辐射图像的能谱范围：不加formvar膜滤片的X光辐射图像光子能量大于70eV，加formvar膜滤片的X光辐射图像光子能量大于150eV，同时还确定出图像各部分的光子能量分布。

The results of its 1D test demonstrate that the MARED code is suitable for simulating implosions on different devices and with a wide range of load parameters. Combination of the wire-array Z-pinch experiment simulation and analysis shows that under the same load conditions, the X-ray radiation power produced by the tungsten wire-array implosion is much greater than the power generated by the aluminum wire array. With the same load current, the greater load mass gains the lower X-ray power.

结合丝阵Z箍缩实验的数值模拟和分析表明：相同负载质量条件下，钨丝阵内爆产生的X光辐射功率远大于铝丝阵产生的X光功率；相同负载电流条件下，负载质量越大，计算得到X光功率越低；X光功率随着负载电流增加而增加。

Design construction projects the main programming: the preparation of engineering design submissions Hospital Hospital project plan The total partition function of the Hospital Clinic at the walls between the structural engineering plans and details Hospital System Low Voltage Electrical Power Supply + Design Engineering IT system partition Fig T power of medical electrical equipment isolation hospital settings engineering drawings special UV lighting socket and weak institutional arrangements security system installations and lines of fire engineering drawings hospital integrated security access control system engineering drawings positive pressure medical oxygen delivery device engineering drawings HVAC heating ventilation and clean equipment UF works to the drainage and septic tanks Automatic disinfection equipment engineering drawings Hospital surgery, X-ray radiology, ICU, POD clean room design details of the Department of the hospital interior decoration Engineering Graphics Anti-X-ray radiation room, toilet, water tank waterproofing compound - the hospital doors and windows - out-patient cases, such as Taiwan, the design of the node map hospital project cost book.

建设项目设计图主编程：编制医院工程技术设计意见书医院工程功能分区总平面图医院诊室分间平面图和墙身结构工程详图医院低压电气系统图+隔离电源IT系统分区设计工程图医疗电器设备T电源隔离设置工程图医院照明插座和特殊UV机构设置弱电系统装置及线路设防工程图医院消防接控系统综合设防工程图医疗氧气正压配送装置工程图暖通热力通风和UF洁净设备工程图给排水和化粪池自动化消毒设备工程图医院手术、X光放射、ICU、POD部室洁净设计详图医院室内装饰装修工程图防X线辐射房间、卫生间、积水池复合防水-医院门窗-门诊台案等设计节点图医院工程造价书。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。