顶灯现在被一个白色的球状物罩了起来。
孩子们正在把雪堆成球状，做一个雪人。
从这里可以看到从胶囊向内的两个肾上腺皮质区：肾小球状带和网状带。
The two zones of adrenal cortex from capsule inwards: zona glomerulosa and the zona reticularis – can be seen here.
并且，我们知道S轨道是球状的。
And yet, we know that the shape of the s orbital is spherical.
球状星团曾经统治着银河系。
球状星团中有很多宇宙中最古老的恒星。
Globular clusters have some of the oldest stars in the universe.
休斯博士说，球状闪电似乎是个明显的解释。
Ball lightning seems an obvious explanation, says Dr Hughes.
它们对全球状况的影响令人震惊。
将报纸弄皱攒成球状，把它们和劈柴放在一起。
Crumple a few sheets into balls and place them in with piles of kindling.
当河豚鱼受到惊吓时，它会将自己膨胀成球状。
When disturbed, the fish inflates itself and becomes globular in form.
一个球状物可以作为有效负荷的容器。
因此，研究球状星团可以向我们揭示银河系的历史。
Studyingglobular 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。
Studying globular clusters therefore tells us about the history of our galaxy.
于2011年发起酒精与健康全球状况报告。
这种捞网用几个半球状的铲子代替了锯齿横杆。
The dredge has several hemispheric scoops in place of the toothed bar.
在英格兰圆球状的槲寄生通常会被悬挂在门口。
A mistletoe in England would be hanging in a doorway in the shape of a ball.
这些源自熔岩的球状岩石被包裹在橄榄石晶体里。
These are globules of once-molten rock trapped inside crystals in the rock.
这种螺纹状的关节与球状关节相比，更难发生脱臼的情况。
It's much harder, they say, to dislocate a screw than a round-ball-and-socket joint.
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。
Surrounding the Milky Way are thousands of spherical globular star clusters containing some of the oldest stars in the Universe.
频谱显示出氧和氮，但没有氢，一个球状星团内罕见的信号。
The spectrum reveals emission from oxygen and nitrogen but no hydrogen, a rare set of signals from within globular clusters.
当微波源被关闭后，天然的球状闪电能持续更多秒。
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。
Most of the antibodies we produce bind to the globular heads of a surface protein on the virus called haemagglutinin.
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。”
NANCY GRACE ROMAN: "I think the image that to me was most striking was the center of a globular cluster."
我们可以观测到，球状星团在银河系周围的巨大光晕中广泛分布。
Globular clusters can be found spread largely in a vast halo around our galaxy.
我们可以观测到，球状星团在银河系周围的巨大光晕中广泛分布。
Globularclusters can be found spread largely in a vast halo around 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。
Back in the old days, back when our Galaxy first formed, perhaps thousands of globular clusters roamed our Galaxy.
然而，他自信最终有人将在实验室创出真实，长时有效的球状闪电。
However, heis confident that, eventually, someone will recreate real, long-livedball-lightning in the laboratory.
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。
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。
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.
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