查询词典 gammar radiation

As for devices that claim to protect against radiation," There's no evidence that they work," says Muscat. iwaiyu

对于那些宣称能保护人体免遭辐射的装备，米斯卡认为：&没有证据表明它们能起什么作用。&

The DOE report also concluded that "The dual purpose of what is now a DOE medical program has led to a view by the Marshallese that they were being used as 'guinea pigs' in a 'radiation experiment.'"

美国能源部的报告同样认为&现在美国能源部医疗计划的双重目的让马绍尔群岛居民认为他们是'辐射试验'中的'小白鼠'。&

The former consists of LaBe crystal cathode, Wehnelt grid and an accelerating anode, and the latter is comprised of two equal radius concentrating cylinder electrodes.Its well known that the x-ray radiation emitted by electron-beams acting on metal target surface has well developed for about 100 years.

LaB_6电子枪发射的电子束经过静电聚焦系统，被会聚为微米级的电子束斑，该微束斑电子束与固体金属靶相互作用，产生出微束斑的X射线，从而形成微束斑X射线源。

LOMBOK GEL Belgium fabrics used synthetic fibers fire, about 10 mm, can be flame retardant, antistatic, no radiation, wear-resistant carpet surface to prevent duplication of soil dust into the indoors, in order to ensure the indoor environment clean and reduce the wear rate marble.

面料采用比利时LOMBOK GEL合成防火纤维材料，高约10 mm ，能阻燃，抗静电，没辐射，毯面耐磨可阻止泥土沙尘重复带入室内，从而保证了室内环境清洁和减少大理石的磨损率。

LOMBOK GEL Belgium fabrics used synthetic fibers fire, about 10 mm, can be flame retardant, antistatic, no radiation, wear-resistant carpet surface to prevent duplication of soil dust into the indoors, in order to ensure the indoor environment clean and reduce the wear rate marble.

面料采用美国高级除尘地毯，能阻燃，抗静电，没辐射，毯面耐磨可阻止泥土沙尘重复带入室内，从而保证了室内环境清洁和减少大理石的磨损率。

The α-BaB〓O〓 crystal is colorless, transparent and without cracking. The cracking problem has been overcome by a special growth procedure. The dislocation density, crystallization morphology and growth habit of α-BaB〓O〓 crystal have been systematically studied by chemical etching method, X-ray laue orientation of synchrotron radiation, double-crystal diffraction topography. The growth striation and irregular dislocation consist of the primary defect in α-BaB〓O〓 crystal. The convex solid-liquid interface is stable during the whole growth process.

在国际上首次采用提拉法生长出φ50×40mm〓的α-BaB〓O〓晶体，生长方向为[0001]，晶体完整、无色透明；提出了三种固相反应的原料制备方法，并保证B〓O〓过量1mol%；采用独特的生长装置和程序有效地解决了α-BaB〓O〓晶体易开裂的问题；首先采用化学腐蚀法、白光X射线衍射术、X射线双晶衍射形貌术等研究了α-BaB〓O〓晶体的位错密度；首次采用同步辐射X射线劳埃定向术研究了α-BaB〓O〓晶体的结晶形态及生长习性；结果发现α-BaB〓O〓晶体的缺陷以位错为主，部分α-BaB〓O〓晶体中存在生长条纹。

"The study found that the largest benefits of the boost dose of radiation after standard breast-conserving treatment are seen in young women who have a higher risk for breast cancer recurrence to begin with," senior author Harry Bartelink, MD, PhD, from the Netherlands Cancer Institute at Antoni van Leeuwenhoek Hospital, in Amsterdam, said in a news release promoting the findings.

资深作者阿姆斯特丹Antoni van Leeuwenhoek医院乳癌机构Harry Bartelink医师在一项宣传其发现的记者会中表示，这项研究发现，高再发风险的年轻罹患乳癌女性接受乳房保留手术后，进行加强剂量的放射线治疗可以获得最大的好处。

This method is based on Legendre fitting, with the theory of radiation drive symmetry, which help the analysis of compressed core image.

该方法结合了辐射驱动对称性的相关理论，用于分析内爆实验中获得的靶芯压缩图像。

Under the conform conditions, we compute and compare the IR radiation of aircraft and bait's, especially in MIR and LIR.

在相似的飞行条件下，具体计算了飞机和诱饵的红外辐射能量，并对比了二者的红外辐射特性，特别是在中波红外和长波红外两个波段上。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。