comet的例句大全

Result: Lead acetate induces the breakage of DNA single strand in testis and resulted in comet cells with tail.

结果：醋酸铅染毒后小鼠睾丸细胞DNA单链断裂，出现彗星状拖尾。

Objective To discuss the characteristic of color comet tail sign ( CCTS) of metal exotic body, and enchance the rate of ultrasonic diagnosis.

目的探讨体内金属异物的彩色多普勒慧尾征（简称彩尾征）特点，提高超声诊断率。

Results The performances of spiral CT in 26 adult patients with intussusceptions were target sign 11 cases, comet tail sign or kidney shape sign 9 cases, the shape of mass 6 cases.

结果26例肠套叠患者的CT表现为：靶征11例、彗星尾征或肾形征9例、肿块样改变6例。

The flames burned brightly like a comet's tail.

火焰燃烧得十分明亮，好像彗星的尾巴。

Chracteristic Color Comet Tail sign of Ureteral Stones in Color Doppler Sonography

彩色彗尾征&输尿管结石的彩色多普勒超声特征

The head of the comet remains quite bright and easily visible city observers without any aide.

彗星的彗核仍然非常明亮,因此不需藉助任何设备,用肉眼就可以看到.

By using MTT assay and Comet assay effectstem cells on damaged spinal cord neurons was studied.

结果MTT比色试验表明实验组神经元活力明显高于对照组,彗星试验表明实验组拖尾率和彗尾长度均低于对照组.

The supposed nucleus of the comet is the bright centre of the coma.

预想的彗核是明亮的慧发中心.

The appearance of a comet caused universal dismay in the ancient world.

在古代,彗星的出现引起普遍的恐慌.

Apoapsis in solar orbit; the point in the orbit of a planet or comet that is at the greatest distance from the sun.

以太阳为中心的最远点；在天体运行轨道上距离太阳最远的点。

The Water of Earth Come from Atmosphere-atmospheric boles, small comet and meteoric ice

地球之水天外来&大气洞、小彗星及陨冰

If I had binoculars, I could see that comet clearly.

如果我有望远镜, 我就可以清楚地看见那颗彗星.

Tonight is the last chance to see the comet.

今晚是看彗星的最后机会了.

Its extended loops and comet-shaped features have been explored in Hubble Space Telescope images.

哈勃太空望远镜探测图片展示了其环形延伸及彗星 状 特征.

Famous Hally Comet will return to inner solar system in 1985-'1986. Varied cometary phenomena are to be observed.

著名的哈雷彗星将在1985&86年再次回归到内太阳系。

When Elenin was 14 AUs away on June 14, 2007, Nasa photographed the comet when they took the infrared image for google sky.

2007年6月14日，当时Elenin离我们14个天文单位，当时NASA在拍摄谷歌星空红外成像拍下了该彗星。

The recent return of Comet 55P/ Tempel-Tuttle in 1998 has push not only observational activities on the Leonid meteor shower, but also the research and verification about its prediction.

1998年Tempel－Tuttle慧星的回归，再度带来了狮子座流星雨的观测热，也大大促进了对狮子座流星雨预报工作的研究与验证。

The Leonids are minute dust particles shed by Comet Tempel-Tuttle.

狮子座流星是由坦普尔·塔特尔彗星释放的微小尘粒构成。

Methods γ-rays and UVL were used as standard DNA breaking agents, the DNA cross-links in thymocytes of mice induced by formaldehyde were studied in vitro and vivo with single cell gel electrophoresis assay ( SCGE, comet assay).

方法分别以γ射线及紫外线作为标准断裂剂，用单细胞凝胶电泳技术对不同浓度甲醛诱导的小鼠胸腺淋巴细胞DNA交联作用进行体内及体外实验研究。

Methods Human B lymphoblast cells were served as target cells in vitro. The genotoxic effects were detected using comet assay and micronucleus assay ( CBMN). The cytotoxic effects were detected using neutral red uptake ( NRU) assay and CCK-8 assay.

方法以人B淋巴母细胞为体外实验靶细胞，彗星试验和微核试验检测遗传毒性，中性红试验和CCK-8试验验检测细胞毒性。