The globular seed capsule contains numerous small seeds.
这颗球形果壳里包着无数的小种子。
When disturbed, the fish inflates itself and becomes globular in form.
当河豚鱼受到惊吓时，它会将自己膨胀成球状。
Studying globular clusters therefore tells us about the history of our galaxy.
因此，研究球状星团可以向我们揭示银河系的历史。
NANCY GRACE ROMAN: "I think the image that to me was most striking was the center of a globular cluster."
罗曼：“我觉得那张图片最让我印象深刻的是球状星团的中心。”
Back in the old days, back when our Galaxy first formed, perhaps thousands of globular clusters roamed our Galaxy.
回到过去，回到我们的星系刚形成时，可能有数千球状星团在银河系内游荡。
There are two main groups of proteins: globular proteins and fibrous proteins.
有两种类型的蛋白质：球蛋白和纤维蛋白。
Smaller groups of stars called globular clusters often surround spiral galaxies.
称作球状星团的小型恒星团体经常环绕在旋涡星系周围。
There is no absolutely sharp cutoff distinguishing galaxies from globular clusters.
在星系和球状星团之间没有任何不可逾越的鸿沟。
Recently astronomers have discovered these intermediateage globular clusters in several elliptical galaxies.
最近，天文学家已在数个椭圆星系里发现了这类中龄的球状星团。
Most of the antibodies we produce bind to the globular heads of a surface protein on the virus called haemagglutinin.
我们产生的多数抗体是与病毒表面蛋白血凝素的球状头部结合的。
The bright white object just to the left of the SMC is a globular cluster of stars in the Milky Way known as 47 Tucana.
小麦哲伦云的左边，明亮的白色物体，是银河系内一个球状星团，被称作杜鹃47。
Featured in this sharp telescopic image, globular star cluster Omega Centauri (NGC 5139) is some 15, 000 light-years away.
这幅高清望远镜图像显示的是距地15 000光年的半人马座欧米伽球状星团（NGC 5139）。
The spectrum reveals emission from oxygen and nitrogen but no hydrogen, a rare set of signals from within globular clusters.
频谱显示出氧和氮，但没有氢，一个球状星团内罕见的信号。
Surrounding the Milky Way are thousands of spherical globular star clusters containing some of the oldest stars in the Universe.
上千球状星团围绕着银河，其中包含一些宇宙中最老的星星。
Astronomers have scanned the complete sky with various telescopes and detected pulsars in the Milky Way and nearby globular clusters.
天文学家们已经用多种望远镜扫描了整个天空，探测到了银河系内和球状星团附近的脉冲星。
But modern human baby brains grow more globular in the first year of life, changes that reflect a massive wave of neural development.
但现代人类婴儿的大脑在婴儿出生后的一年内会越长越圆，这对大脑神经系统发育意义重大；
A66 is a red star located at the lowest end of the red giant branch (near the top of the sub-giant branch) of the globular cluster M4.
A66是位于球状星团m 4红巨星支最底部(近亚巨星支顶部)的一颗红星。
These are globular clusters - groups of a million or so stars crammed into a volume that elsewhere would accommodate barely a single star.
这些球状星团是由上百万颗星体聚集在一处，而同样大小的空间，在其他地方却只能容纳一颗恒星。
Of course, M13 is now modestly recognized as the Great Globular Cluster in Hercules, one of the brightest globular star clusters in the northern sky.
当然，M13恰当地被称为武仙座球状星团，北天最明亮的球状星团之一。
Astronomers know the system has been around for a while because the oldest stars in a few of its ancient globular clusters are about 10 billion years old.
由于其中最古老的球状星团中最古老的成员星年龄有100亿年，天文学家知道，这一系统已经相聚很久了。
The smallest looser 'open clusters' have only a few stellar members, whilst the largest tightly bound' globular clusters' have as many as several million stars.
最小的疏散星团里只有几个恒星，而最大的球状星团则由多达几百万颗恒星密集而成。
Evidence from NASA's Chandra X-ray Observatory and the Magellan telescopes suggest a star was torn apart by an intermediate-mass black hole in a globular cluster.
来自美国宇航局的钱德拉X射线天文台和麦哲伦望远镜证据表明恒星被一个球状星团的中等大小黑洞撕裂。
Then embryogenic cell divided into two cells, which sequentially differentiated through multicell proembryo, globular, heart-shaped and cotyledonary embryo stages.
胚性细胞分裂产生两个细胞，进而分化发育成多细胞原胚、球形胚、心形胚及子叶胚。
As on a crowded dance floor, the congestion in a globular cluster can cause the neutron star to move closer to its companion, or to swap partners to form an even tighter pair.
如同在一个拥挤的舞厅里一样，球状星团里的壅塞局面会让中子星和它的伴星靠得更近，或者彼此交换舞伴，结合成更牢固的组合。
The cooling slope casting is a branch of semi-solid casting technique, and it is also a simple and effective method to produce castings with fine globular microstructure at low cost.
冷却斜板铸造法是实现半固态铸造成形的一种简便而有效的方法，可以以较低的成本生产具有细小球晶组织的铸件。
The molecules of this protein are more or less globular, and are held in that shape by internal cross-links between different parts of the amino-acid chain of which the protein is composed.
这种蛋白质的分子多少像个球形，构成该蛋白质的氨基酸链的不同部分之间有内部交叉联结，正是这种力量使这些分子保持那种形状。
But even this misses out various characteristics that astronomers think are important, such as dominating the local environment, in the way the Milky way dominates the globular clusters nearby.
但是即使是这个定义，也缺失了许多天文学家认为非常重要的特性，比如支配当地的环境，银河系就是这样支配周围的球状星团的。
The joining of the amino acids into a chain results in the formation of a polypeptide chain which then folds into the compact, globular three-dimensional structure that is a functional protein.
氨基酸连接起来形成多肽链，多肽链又折叠压缩成球状三维结构的功能蛋白。
The joining of the amino acids into a chain results in the formation of a polypeptide chain which then folds into the compact, globular three-dimensional structure that is a functional protein.
氨基酸连接起来形成多肽链，多肽链又折叠压缩成球状三维结构的功能蛋白。
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