旋臂

Even though Barnard's Galaxy lacksthe majestic spiral arms and glowing, central bulge that grace its big galactic neighbours, the Milky Way, the Andromeda and the Triangulum galaxies, this dwarf galaxy has no shortage of stellar splendour and pyrotechnics.

尽管巴纳德星系缺少它的那些庞大邻居银河系、仙女座大星系(M31)和三角座星系（M33）等所具有的壮丽旋臂和璀璨的核球，它却不乏恒星焰火效果。

The tsunami of gas racing toward the center has fueled rapid star birth for at least the past 500 million years in the relatively armless disk.

大约5亿年前，落向中心的气体洪流在缺乏旋臂的星盘中点燃了恒星诞生的风暴；与此同时，星系外缘则因耗尽气体而终止了恒星诞生过程。

Such an octoradial structure can be seen among the cnidarian octocorals and the ctenophores.

2008，具有八条螺旋状辐射的旋臂，封闭在一个包膜内。

The heretofore unexpected extent of dust beyond the starry limits of the arms, shows new areas for extragalactic astronomical study.

这个在充满恒星的旋臂之外出现的巨大的尘埃云团完全出乎科学家的预料，为银河系外的天文学研究提供的新的课题。

Our company's main products are: all kinds of cranes,jib cranes,hydraulic lifting platform,electric hoist,aluminum ladders,metal products,Balance crane and above all accessories,design and manufacturing modifications are not standard maintenance.

我公司主要生产的产品有：各种规格起重机、旋臂起重机、液压升降平台、电动葫芦、铝合金梯、平衡吊、电缆卷筒及以上产品的各种配件，并非标设计制造改装维修。

When we did, we found that many stars, most notably the brightest, blue-hot, young ones, were distributed in layers of arcs that traced out the boundaries of the spiral arms.

当我们这样做后，我们可以发现：许多恒星，最亮的，炽热的，年轻的，都分散在弓形的轨迹上，这条轨迹正好标出了银河的旋臂。

Column crane arm is a light and small lifting ma chine in which CD1, MD1 electric pulley and chain hoist are used together.

柱式旋臂起重机是CD1、MD1型电动葫芦及手拉葫芦配套使用的一种轻小型起重机械。

Strong technical force, well equipped, set more than 10 years of professional experience in machinery manufacturing, to set up factories in the country completely on its own production and marketing of machinery manufacturing plant, and the introduction of Japan, Taiwan and other advanced equipment, technologies and the development of manufacturing components A variety of mechanical equipment, there are two main products, hydraulic pressure of 4-, C-type hydraulic pressure, pneumatic pressure bed, air-pressure supercharger oil, gas, hydraulic-rivet machines, membrane switch drum kits pressing machine, dual - Die-pressing machines, pneumatic peeling machine, precision Dijiao machine, precision high-speed presses, open-tilting presses, automatic drilling tapping machines, pneumatic Arm tapping machines, automatic air Tape feeder, vibration Tape feeder, Hydraulic power portfolio, widely applicable in the electronics, electrical appliances, computers, metal, plastics, lighting, bicycles, steam locomotive, machinery and other industries, welcomed by the majority of users, machine-selling Taiwan, Southeast Asia and China's provinces.

公司技术力量雄厚，设备齐全精良，集十余年的专业机械制造经验，设厂于国内完全的自行产销的机械制造工厂，并引进了日本、台湾等先进设备、技术及元件开发制造多种机械设备，主要产品有二、四柱油压压床，C型油压压床，气压压床，空油增压压床，气油压式铆钉机，薄膜开关鼓包热压机，双面模热压机，气压剥皮机，精密滴胶机，精密高速冲床，开式可倾压力机，自动钻孔攻牙机，气动旋臂攻牙机，空气自动送料机，振动送料机，油压动力组合等，广泛适用于电子、电器、电脑、五金、塑胶、灯饰、自行车、汽机车、机械等各种行业，深受广大用户欢迎，机械广销台湾，东南亚及中国各省。

It is a disturbed spiral galaxy, seen face-on, with loosely wound spiral arms.

它是一个面向我们、被扰动的星系，有着松散受到创伤的旋臂。

NGC 3808 is a nearly face-on spiral galaxy with a bright ring of star formation and several prominent dust arms.

NGC 3808是一个星系盘面几乎朝向我们的漩涡星系，由一个明亮的恒星环和数条显著的尘埃旋臂构成。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。