ngc的例句大全

Photometric Studies of QX And in the Intermediate-age Open Cluster NGC 752

中等年龄疏散星团NGC752中的QX And变星的测光研究

effects of electrical stimulation and lesion of nucleus locus coeruleus ( lc) on the spontaneous discharge of neurons in nucleus reticularis gigantocellularis ( ngc) and their responses to noxious pinch stimulation were observed in light chloral hydrate anesthetized rats.

对水合氯醛浅麻醉的大鼠观察了电刺激或损毁蓝脏核（LC）对延髓网状巨细胞（NGC）神经元自发放电及伤害性反应的影响。

( NGC) boasts on its Web site the B-2 spirit stealth bomber is nearly invisible.

在自己的网站上吹嘘说，“精灵”B-2隐形轰炸机几乎是看不见的。

Tune in to NGC's Inside: The Emperor's Treasure to learn more about the National Palace Museum's world-famous collection.

敬请收看国家地理频道的《透视内幕&国立故宫博物院》，好更进一步了解这批名闻世界的收藏。

a classic planetary nebula, the cat's eye (ngc 6543) represents a final, brief yet glorious phase in the life of a sun-like star.

作为一个典型的行星状星云，猫眼星云（NGC6543）代表了一个类太阳恒星短暂而又辉煌的最终结局。

explanation: ngc 660 lies near the center of this intriguing skyscape, swimming in the boundaries of the constellation pisces.

解说：NGC660位于这张引人入胜的星图中央附近，徜徉在双鱼座的边界上。

explanation: galaxies of the ngc 7771 group are featured in this intriguing skyscape.

说明：这幅很有趣的星野呈现了星系群NGC7771。

galaxies of the ngc 7771 group are featured in this intriguing skyscape.

NGC7771组星系在这幅迷人的天空风景中占重要位置。

ngc 3982 is located about 68 million light-years away in the constellation ursa major.

NGC3982位于离大熊星座星群约6千8百万光年处。

ngc 7380 is located in the constellation cepheus about 7, 000 light-years from earth within the milky way galaxy.

NGC7380在仙王座，离地球约7000光年远，在银河系中。

more than 9, 000 light-years away from earth, stars form within the star cluster ngc 281, colloquially known as the "pacman nebula. "

在离开地球9,000光年之外的地方，于NGC281星团的内部形成了一些恒星，它们通俗地被称为“小精灵星云”。

explanation: nearly 50 million light-years away in the constellation ursa major, ngc 4013 was long considered an isolated island universe.

说明：位于大熊座，距离地球五千万光年远的NGC4013，长久以来一直被认为是个孤立的宇宙岛。

in the program," on board air force one," ngc learns all about the new president's mobile office.

在《美国空军一号》节目中，国家地理频道将一探这位新总统的移动式办公室的所有大小事。

the crab nebula (catalogue designations m1, ngc 1952, taurus a) is a supernova remnant in the constellation of taurus.

螃蟹星云（学名NGC1952，金牛座A）是金牛座超新星的残余。

over 60, 000light-years across, m51's spiral arms and dust lanes clearly sweep infront of its companion galaxy, ngc 5195.

M51跨越了60,000多光年，它的旋臂和尘埃带清晰地在它旁边的星系NGC5195前方掠过。

over 60, 000 light-years across, m51's spiral arms and dust lanes clearly sweep in front of its companion galaxy, ngc 5195.

M51的螺旋臂和尘埃带跨越六万多光年，清晰地扫入伙伴星系NGC5195。

only 3, 000 of these beauties were issued, and only 110 were graded proof-69 by the numismatic guaranty corporation (ngc).

其中只有3000人发出美人，只有110人的钱币分级担保公司（星系）的证明-69。

A photographic observation on Sn 1979C in NGC 4321

NGC4321中超新星1979c的照相研究

one progenitor hypothesis is that ngc 1132 is the result of a series of galaxy mergers in what once was a small group of galaxies.

有一个假设认为NGC1132是由一个小星系群进行一系列星系融合之后的产物。

luminosity function and segregation effect of the open cluster ngc 6530

疏散星团NGC6530的光度函数和分层效应