• Those observations have revealed that SN 1979c has not dimmed in the 31 years since its birth, as would be expected if this was anything less than a genuine black hole.

    这些观察结果透露SN 1979c出生后31年里没有暗淡下去可以想象如果说任何不同,都比不上一个真正的黑洞那样激动人心。

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  • This would make the object in SN 1979c the youngest and brightest example of such a "pulsar wind nebula" and the youngest known neutron star.

    如果是这样的话,SN 1979c中的这个天体将是迄今为止观测到年轻最明亮的“脉冲星云”,是已知最年轻的中子星。

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  • What makes this one -- dubbed SN 1979C -- special is that it has been observed over the years with a series of orbiting x-ray telescopes, most lately the Chandra X-Ray Observatory.

    使得这个天体(称为SN 1979C如此特别的事实在于多年以来已经一系列轨道上X射线望远镜所观察研究最近观测是钱德拉X射线天文台所做的。

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  • The default LDAP authentication filter is (|(cn=%*)(|(&(sn=%a)(givenname=%z))(&(sn=%z)(givenname=%a)))).

    默认LDAP身份验证过滤器 (|(cn=%*)(|(&(sn=%a)(givenname=%z))(&(sn=%z)(givenname=%a))))。

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  • A 30-year-old object believed to be the youngest black hole ever seen, is a remnant of SN 1979c, a supernova in the galaxy M100, shown here, approximately 50 million light-years from Earth.

    一个三十岁年龄天体据信人类观察年轻的黑洞,它M 100星系里名为SN 1979c超新星的余烬,距离地球大约5000万光年,如上图所示。

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  • As you might guess, the sn attribute type is not general-purpose: it is only used to specify the surname of a person.

    可以猜得到,sn属性类型属于一般目的只用指定

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  • Currently, the M51 supernova, designated SN 2011dh, is still bright enough to follow with a small telescope.

    M 51的超新星被冠以sn 2011dh的编号,它的亮度目前依然可以小型望远镜观测到。

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  • He became convinced ofthis through his studies of the salamander protein Prod 1, which servesas a road map for cell regrowth in salamanders and newts (SN: 11/3/07, p. 276).

    通过对火蜥蜴蛋白质Prod1(火蜥蜴蝾螈细胞再生重要标志)的研究使更加确认这一点。

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  • We found that during laparoscopic SN mapping there is a high risk of false negativity with SNs located in the right paracardial region.

    我们发现位于贲门右区的前哨淋巴结进行腹腔镜定位时,存在较高阴性风险

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  • Although there are several remaining issues, SN navigation should provide a paradigm shift for the surgical management of early gastric cancer in near future.

    虽然目前还存在一些尚待解决问题,但不久的将来,信号淋巴结导航技术成熟必然改变早期胃癌手术处理手段。

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  • The Bainiuchang Ag deposit is a large Ag-Sn-pb-Zn deposit discovered and explored in recent years.

    厂银矿近年发现探明的大型铅锌矿床。

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  • As an application, we analyze the energy propagation during collective SN explosions in a merging model of galaxy formation.

    作为应用本文分析矮星系并合形成大星系这一模型成团超新星爆发能量传播的各个阶段。

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  • This article presents the application of a new coating material(Sn Pb rare earth alloy)in the wire & cable industry.

    介绍新型金属涂层材料——--稀土合金电线电缆行业中应用

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  • Elevation of iron content in SN is one of the mechanisms responsible for the reduction of DA content. Desferrioxamine mesylate may exert a protective action on dopaminergic neurons.

    由于可导致DA神经元死亡,因此铁含量增加可能DA含量减少的原因之一,甲磺酸去铁胺具有保护DA神经元的作用

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  • Focusing on the throttle control system of intelligent vehicle, a model reference adaptive SN-PID controller is presented.

    针对智能车辆油门控制系统提出一种单神经元模型参考自适应控制算法。

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  • Cu Sn plating is a right substitute for nickel coating because it is not allergic to human body, can meet anti diffusion requirement and has a lower cost.

    电镀铜锡合金一种合适镀层使人体过敏满足扩散性能要求,且成本低。

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  • SN 8540 is a mixture of resins and auxiliaries. It can be used for the finishing of "fur with frost" effect, having more fixation than SN 8537.

    SN 8540树脂多种助剂混合物用于效应涂饰,其SN 8537更好固定性能。

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  • A new electroplating technology of solderable bright Sn-Sb alloy of bath components and operating conditions were studied.

    研究一种新型光亮锡锑合金电镀工艺镀液配方电镀操作条件

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  • Many of the activities exchanged among enterprises in a SN are of a service nature, and the final output is often a combination of tangible products and services which the end-customer purchases.

    供应网路企业之间有不少交易行为本质就是服务最终产品往往终端客户购买实物产品服务混合体

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  • A process for plating Sn on metal fasteners was introduced, including degreasing, halide Sn plating, oxidative blackening, polishing and varnishing.

    介绍一种金属钮扣电镀古锡工艺,其主要工序包括除油卤化物锡、氧化发黑抛光罩清漆等

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  • SN: it's a little bit early for me to be able to unleash the entire list of cars.

    一点点能够释放整个清单上

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  • Conclusion: LPS could induce the degeneration of DA neurons in the SN in a dosage and time dependent manner.

    结论LPS诱导黑质DA能神经元变性呈剂量时间依赖性

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  • Using a co-electroplating process, it was possible to plate the Au–Sn solder directly onto a wafer at or near the eutectic composition from a single solution.

    通过这个电镀共沉积的过程我们可能用一种单一的方法将金锡合金固体焊料直接晶片上的低熔点上附近

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  • SN 1987A is sited in the nearby Large Magellanic Cloud, a dwarf galaxy adjacent to our own Milky Way Galaxy.

    SN 1987A位于邻近麦哲伦星云,一个毗连我们银河系的星系

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  • After suspension property experiment of SN, bta, binary suspension agent, a new suspension agent for alcohol-base foundry coating was obtained.

    通过SN悬浮剂BTA悬浮剂、元悬浮剂的悬浮试验,找到了可替代有机膨润土的新型醇基铸造涂料悬浮剂——二元悬浮剂。

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  • A series of SN type reactive dyes have been synthesized and the relationship between the dyeing property and its constitution has been studied in this paper.

    合成了系列sn活性染料研究了染色性能与其结构关系

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  • Tin doped indium oxide (ITO) films were deposited on glass substrates by reactive magnetron sputtering using a metallic alloy target (in Sn, 90 10).

    采用铟合金(铟锡,90 - 10),通过直流反应磁控溅射玻璃基片上制备出ito薄膜大气环境下高温退火处理。

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  • An access transistor (54) is coupled between each storage node (SN, SNB) and a write bit line (WWB0) and controlled by a write word line (WWL0).

    存取晶体管(54)耦合每个存储节点(SN,snb)写入线(WWB0)之间,并且写入线(WWL0)控制

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  • An access transistor (54) is coupled between each storage node (SN, SNB) and a write bit line (WWB0) and controlled by a write word line (WWL0).

    存取晶体管(54)耦合每个存储节点(SN,snb)写入线(WWB0)之间,并且写入线(WWL0)控制

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