on the basis of 405 collected agn_s samples, here we have adopted three different methods to analyse the masses of the super massive black hole. they included: the reverberation mapping method, the stellar velocity method, and the short time scale method.

  • 基于搜集的405个源的样本,本文应用了三种不同的计算方法:即Reverberation Mapping方法、利用恒星弥散速度、利用短时标光变,分类讨论了其中心超大质量黑洞的质量;
  • 来源:互联网摘选更新时间:2026-07-01 14:36:13

  • 重点词汇
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • methodsn.method的复数:方法;方法( method的名词复数 );方法论;教学法;分类法;
  • velocityn.速率,速度;周转率;高速,快速;
  • differentadj.有差别的,分别的;有差异的;各种的;与众不同;与众不同的;不同的;有区别的;各别的;别致;不平常
  • wepron. 我们,咱们;笔者,本人;朕;人们;
  • massiveadj.巨大的;大而重的;强烈的;极好的;(疾病)非常严重的;
  • analysevt.分析;分解;细察;
  • samplesn.样品( sample的名词复数 );(作为标准或代表的)样品;(化验的)取样;(抽查的)样本;
  • 相关例句
1、

e. sterl phinney, a caltech astronomer and expert on supermassive black holes currently on sabbatical at radboud university in the netherlands, agreed that dr. haiman's model explains the quasar variations.

加州理工的天文学家E·施特尔·菲尼(E.Sterl Phinney)是超大质量黑洞领域的专家,目前在荷兰的内梅亨大学(Radboud University)休学术假。他认为海曼的模型能够解释这颗类星体的闪动。

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2、

xinyu piano art center is located in building one of sun edifice of nantong, jiangsu province, china.

欣宇钢琴培训中心座落在南通市跃龙路与红星路交界的太阳鑫城一号楼。

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3、

there were some small problems on board the apollo 7.

太阳神7号太空船有过一些小问题。

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4、

it ended last friday when the boat, the sun sea, docked at vancouver island in british columbia.

他们的行程于上周五结束,太阳海号货船在温哥华岛停靠。

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5、

a leaf boat this paper introduces the characteristics of mbr, through discussion of its application on sun princess.

文章结合膜生物反应器在太阳公主号船上的应用,介绍了该工艺的特点。

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6、

due to technological limitations and the need to swap pilots, solar impulse will make the trip in.

由于技术限制和交换飞行员的需要,“太阳脉冲号”将分五个阶段进行这次旅行。

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7、

can i still get a ticket for the bulls and suns game on the tenth?

我还能买到公牛和太阳十号比赛的票吗?

provided by jukuu

8、

guangzhou no. 1/ 25 voyage from guangzhou to washington per s.s. "sun" sailing on or about 1st august, 2002.

装箱标志:GTCC广州装运船只:“太阳号”。约在2002年8月1日由广州开往华盛顿。

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9、

But all of these people making all these faces didn't seem like my kith and kin.

但所有这些使得所有这些面孔的人似乎并不喜欢我的骨肉同胞。

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10、

treat us like their kith and kin

待我们如同亲人一样

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11、

We may not agree with their politics , but we should remember that they are our kith and kin .

我们可以不同意他们的政见,但是我们应该记住他们是我们的至亲好友。

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12、

The deep-going pace of economic globalization has fused the destinies of the people of all countries in a kith and kin relationship.

经济全球化的深入发展,已使各国人民的前途命运紧密相连、息息相关。

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13、

It is the best green food for hotels, restaurants, home and the best gift for kith and kin as well.

是宾馆、餐厅、家庭烹调和馈赠亲友的最佳绿色食品。

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14、

Letting kith and kin fiddle with focus online may not be enough to fuel demand.

虽然用户可以让亲戚朋友在网上对照片进行重新调焦,但这一点可能还不足以刺激需求。

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15、

He is addicted to drinking, but often lacks wine because he is poor. Knowing about this, his kith and kin often treat him to some wine.

他生性最爱喝酒,因为家里贫穷,常常不能得到。亲戚和老朋友知道以后,有时设酒款待他。

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16、

But not to mention parents , kith and kin are that you pay not only being "a drop of water " , be a mighty ocean a sheet of.

更何况父母,亲友为你付出的不仅仅是“一滴水”,而是一片汪洋大海。

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17、

Taiwan compatriots will share the pride and glory of a great nation with their kith and kin from the other parts of the motherland.

台湾同胞将与祖国其他地区人民一道共享一个伟大国家的尊严和荣誉。

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18、

Be finished going to visit kith and kin afterwards , just, only when the child and the aged people get a gift.

完毕之后,便去访问亲友,只有小孩和年老的人得到礼物。

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19、

a harmonic analysis indicates that annual variations are dominated by wave one.

谐波分析表明,旬降水量年变化以1波为主。

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20、

performed in the pentecost island in the pacific archipelago of vanuatu.

这种仪式最早是在太平洋群岛的瓦努阿图的五旬节岛上开展的。

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