查询词典 comet

During the time he searched for comets, especially in the early and middle periods, Zhou found 20 comets independently and observed many known comets, despite having little access to comet ephemerides (A'lashankou, Bole is a remote place where transportation and communication are difficult). On 1985 Oct. 17, he independently discovered the comet C/1985 R1, and this achievement was honored by the Purple Mountain Observatory as the first Chinese amateur finding since the founding of the People's Republic of China.

这期间，特别是在他的寻彗早、中期，在没有任何有关彗星信息的情况下（阿拉山口，博乐是个交通，通讯不畅的地方），周兴明先生独立找到20颗彗星和观测了许多已知的彗星。1985年10月17日他独立找到的彗星C/19851(C/1985R1， Comet Hartley-Good)被我国紫金山天文台的专家誉为&新中国成立后的第一个业余发现&。

Result:(1)Tau prevented neurons against Mn toxicity of low and middle concentrations. The ideal conditions can reach upon 4. 5 mM Tau added just, nearly no apoptosis cells could be detected.(2)The percentages of apoptosis intogether were lower than those in Mn just , being concentration-dependent relations with Taurine levels.(3)Mn induced DNA damage of neurons with dose-depedent, The higher of Mn concentration, the lengther of the comet tail and the higher percent comet-like cells. Tau incubated could weaken significantly the lesions of Mn towards DNA on the degree.

结果：(1)牛磺酸对中低剂量锰的毒性有一定的拮抗作用，单独加入牛磺酸效果最好剂量是4.5mM，视野下几乎不见凋亡细胞；(2)牛磺酸干预后培养神经细胞凋亡率低于相同剂量的单纯锰培养细胞组，且与牛磺酸浓度呈剂量依赖性；(3)锰引起培养神经细胞DNA损伤，表现在彗星尾长增加，彗星样细胞百分率增加；加入牛磺酸干预后，可明显改善锰造成的培养神经细胞DNA损伤。

NASA's Spitzer Space Telescope captured this image of comet Holmes in March 2008, five months after the comet suddenly erupted and brightened a millionfold overnight.

2008.3，美国宇航局的斯皮策太空望远镜拍摄的霍尔姆彗星图像，在此之前的5个月，这些彗星突然在夜空中出现，爆发出百万倍于原先亮度的光。

Almost in the centre of it above the Prechistensky Boulevard, surrounded on all sides by stars, but distinguished from all by its nearness to the earth, its white light and long, upturned tail, shone the huge, brilliant comet of 1812; the comet which betokened, it was said, all manner of horrors and the end of the world.

一八一二年出现的这颗巨大而明亮的彗星正位于圣洁林荫道的上方，差不多悬在这片天空的正中央，它的周围密布着繁星，它与众星不同之处乃在于，它接近地面，放射出一道白光，它的长长的尾巴向上翘起来，据说，正是那颗彗星预示着一切灾难和世界末日的凶兆。

One of the many curiosities of Comet Holmes is the lack of a normal comet's tail.

其中的许多curiosities彗星霍姆斯是缺少一个正常彗星的尾巴一样。

Huang Qu senior official yellow Jinlong looks the black area senior official black must win the extremely awkward appearance, is unable to restrain to smile, then tranquil saying:"Has been good, is good in this is a supposition, as for hits in other solar system the star, in beforehand history not also has occurred many times, only is lucky is, since has had the interspace to observe the record, all is diameter 30 kilometer below, moreover many times all is the comet splits, the massive Comet nucleus residual snow and ice class material hit, besides dislodges several big holes, basically all is the ant disturbs the big tree, the result is brings upon oneself dully!"

黄区长官黄金龙看着黑区长官黑必胜非常为难的样子，不禁笑了笑，然后平静的说道：&好了，好在这是个假设，至于撞击别的太阳系内星球，以前的历史上不也是多次发生过吗，只是幸运的是，有星际观测记载以来，都是直径30公里以下的，而且许多次都是彗星分裂出来的，大量彗核残留冰雪类物质的撞击，除了撞出几个大坑之外，基本上都是蚂蚁摇撼大树，结果是自找没趣啊！&

ZetaTalk Prediction 2/22/2003: We anticipate NASA will explain the Planet X complex as any number of things, or rather their lackeys, who will natter the word on every Internet or media source that allows their nattering - asteroid bunch, passing comet, unusual comet, or whatever.

齐塔人之声&预测&2003年2月22日：我们预期NASA会将行星X的综合体解释为许多东西，或者他们的阿谀奉承者会在每一个允许他们胡扯的网站或媒体渠道上大放厥词，说这些是小流星群，通过的彗星，罕见的彗星之类的东西。

ZetaTalk Prediction 2/22/2003: We anticipate NASA will explainthe Planet X complex as any number of things, or rather theirlackeys, who will natter the word on every Internet or media sourcethat allows their nattering - asteroid bunch, passing comet,unusual comet, or whatever.

齐塔人之声&预测&2003年2月22日：我们预期NASA会将行星X的综合体解释为许多东西，或者他们的阿谀奉承者会在每一个允许他们胡扯的网站或媒体渠道上大放厥词，说这些是小流星群，通过的彗星，罕见的彗星之类的东西。

I am using a Comet UH6V and will be changing to a different antenna soon, probably and planning on using a Ham Stick for 10, a Larsen NMO-50 for 6 and the Larsen 2/70 for 144/440 or maybe a Comet SB-15 and a HamStick and then one less duplexer.

我正用的是COMET的VH6V，不久就要换成其它天线，大概的计划是使用HAM STICK的型号10的天线，一根LARSEN NMO-50用在6米段，LARSEN 2/70用在144/440这两段，或者是一根COMET SB-15天线和一根HAMSTICK天线，再加上一个双工器。

Three new groups of near-Sun comets have since been identified, two of them by German amateurs. In January 2002, Maik Meyer - who manages the Catalogue of Comet Discoveries Web site ( http://www.comethunter.de/) and has found 37 SOHO comets - noted that a newly discovered non-Kreutz SOHO comet and one found four years earlier had similar orbits.

自从SOHO上天后，又有3个新的族被发现，其中两个是由德国的业余爱好者发现的。2002年1月，发现了37颗彗星的德国爱好者Maik Meyer （他的彗星发现网站是 http：//www.comethunter.de/注意到，一颗心发现的非Kreutz族彗星和4年前发现的一颗有着相似的轨道。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。