Ray Tomlinson

与Ray Tomlinson相关的网络例句 [注：此内容来源于网络，仅供参考]

The study about the flux and index of gamma-ray loud blazars show:(1)there is significant correlation between the luminosities in gamma-ray and VLBI radio energy band;(2)there are strong anticorrelarions among the observed indices of soft X-ray, hard X-ray and gamma-ray. For the FSRQs, the whole X-ray emission was contributed by synchrotron self-Compton emission, for the HBLs, the X-ray emission was dominated by synchrotron emission while the soft X-ray emission is dominated by synchrotron emission and the SSC emission dominate the hard X-ray energy band for LBLs;(3) there are strong radio-radio and radio-optical flux correlations for the quasar 3C 273. The higher frequency emission leads those in lower frequency. The multi-band complex indices strongly correlated with the high frequency flux which implies that the object is becoming bright when the energy spectrum is harden.

通过对γ噪Blazar天体的谱指数、流量的相关研究，发现（1）51个样本blazar的γ射线光度与VLBI光度之间存在显著相关；（2）软X、硬X以及γ波段的观测谱指数之间存在较强的反相关，对FSRQs，无论是硬X射线还是软X射线的辐射都是逆康普顿辐射的贡献，而对于HBLs来说，则是同步辐射的贡献，对LBLs，在软X射线波段以同步辐射贡献为主，在硬X射线能区以逆康普顿贡献为主；（3）3C 273的射电各个波段以及光学之间存在强相关，高频辐射一直领先低频辐射，3C 273的多波段复合谱指数和高频流量之间存在强的反相关，意味着当能谱变硬时对象变亮。

Measurement of gamma ray activities can be transformed to that of alpha ray and beta ray activities. When natural radionuclides are well distributed in materials, there is fixed interrelationship between alpha ray and beta ray activities in any part of a decorative material and alpha ray and beta ray surface activities.

同时，ICRP和IAEA都已明确我国《放射卫生防护基本标准》GB4792-1984对公众的剂量限值不适用于天然放射性，而我们的国家标准仍使用土壤的剂量转换因子和公众的年剂量限值来推导建筑材料的核素限量。

Ed Tomlinson."He said,'We better talk about this, because we've tested out how to do it manually and it's far too expensive,'" Tomlinson recalls.

因为现在我们已经测试出如何进行手工操作，而你的这种方法的代价太昂贵了。

与Ray Tomlinson相关的网络解释 [注：此内容来源于网络，仅供参考]

Ray Tomlinson：电子邮件之父

5. Tim Berners-Lee-万维网发明人iiZ霏凡软件站> 资讯中心 | 6. Ray Tomlinson-电子邮件之父 | 7. Douglas Engelbart-鼠标发明者

Ray Tomlinson：雷.汤姆林森(美国计算机工程师)

Alexander Graham Bell 亚历山大.格雷厄姆.贝尔(美国发明家) | Ray Tomlinson 雷.汤姆林森(美国计算机工程师) | constitution n.宪法