彗星

The stream in this case is called the Perseid cloud and it stretches along the orbit of the Comet Swift-Tuttle.

流在这种情况下，被称为英仙座云和它延伸沿轨道彗星斯威夫特-塔特尔。

Of course, the meteor was part of the annual rain of dust from periodic Comet Swift-Tuttle known as the Perseid Meteor Shower.

斯威夫特－塔特尔彗星周期性回归后，遗留下的尘埃形成一年一度的流星雨，也就是著名的英仙座流星雨，当然，这颗流星就是其中的一部分。

Methods: Human leukemia cell line K562 was treated with different concentrations of WM. The proliferation of K562 cells was examined by MTT assay. DNA damage in K562 cells was examined by single cell gel electrophoresis assay, and apoptosis of K562 cells was detected by Annexin V-FITC/PI double staining. The expressions of total Akt, phosphorate Akt, and NF-κB p65 mRNA and protein were detected by RT-PCR and Western blotting, respectively.

以不同浓度的渥曼青霉素作用于人类髓细胞白血病细胞K562，采用MTT法检测细胞增殖活性，单细胞凝胶电泳技术检测细胞DNA损伤形成的"彗星"样拖尾现象，Annexin V FITC/PI双标法检测细胞凋亡，Western blotting、RT-PCR检测渥曼青霉素作用K562细胞后总Akt和磷酸化Akt以及NF-κB基因及蛋白表达水平的变化。

He describes the light curves of comets that are less than 7 solar radii from our star's photosphere as chaotic.

他将彗星在距太阳7个太阳半径之内的光变描述为混沌性的。

But throw a stray comet or Planet X into the mix, and our solar system could turn into a catastrophic pinball machine any old time.

但是， 投入的组合流浪彗星或X行星，我们的太阳系可能成为灾难性的弹球机打开任何旧的时间。

If anyone sees a great comet plunging toward the sun, it isn't me.

如果有什么人看见一颗巨大的彗星飞向太阳，那不是我。

She was busy with this pretty work one bright October afternoon, all nicely established on her sofa in the upper hall, while Jamie and Pokey were keeping house in a corner, with Comet and Rose's old doll for their "childerns."

她忙于与这个漂亮的工作之一，光明日下午，所有好话成立，她在沙发上礼堂，而杰米和pokey均保持在众议院的一个角落，与彗星和玫瑰的旧娃娃，为他们的" childerns "

We've used most of our propellant to get us out of the coma.

为了离开彗星，我们已经用了大部分的喷气燃料。

Results Main Mammographic appearances of early breast cancer include masses(17 of 23 cases) and microcalcifications(16 of 23 cases),it also include comet?tail sign(5 of 23 cases),pseudopod sign(4 of 23 cases),canal sign(2 of 23 cases) and increased focal vascularity(6 of 23 cases),cloudy fatty(3 of 23 cases),skin thicken(5 of 23 cases),nipple depressed(4 of 23 cases).

结果：X线表现为结节肿块影17例，彗星尾征5例、伪足征4例、导管征2例，微小钙化16例，还有血运增加6例、脂肪层浑浊3例，皮肤增厚5例，乳头凹陷4例。

Drifting, drifting... Simon thought of Morgenes with his wispy beard curling in flame, thought of the shining comet glaring redly down on the Hayholt... thought of himself, descending—mounting?

象是在无休无止地漂浮着……Simon想起了Morgenes，想起他的那把胡须在火焰中卷曲，Simon想起了天空中，闪闪发亮的彗星发出红色的耀眼的光芒，俯视着Hayholt城堡……Simon想起了他自己，向下走着……还是向上走着？

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。