查询词典 light disk

In the core of the larger spiral structure of NGC 1300, the nucleus shows its own extraordinary and distinct "grand-design" spiral structure that is about 3,300 light-years long. Only galaxies with large-scale bars appear to have these grand-design inner disks — a spiral within a spiral. Models suggest that the gas in a bar can be funneled inwards, and then spiral into the center through the grand-design disk, where it can potentially fuel a central black holes. NGC 1300 is not known to have an active nucleus, however, indicating either that there is no black hole, or that it is not accreting matter.

星系演化除了像两个星系相撞那样的剧烈作用之外，还有自己内部很慢的演化，因为一个星系总会有一些引力不稳定，如上图中的NGC1300，它是一个棒旋星系，这种bar结构导致的引力不完全对称会驱使很多气体和尘埃损失角动量往里面落，我们可以清楚的看到dust lanes，有点像黑洞的吸积，但这个星系是个非活动星系，目前还没有黑洞存在的明确证据，but我相信肯定是有的，没有比在星系中心放一个黑洞再完美不过的事情了，或许这些下落的dust lanes是黑洞发光的开始呢。

In accordance with the business card printing and membership card making the box below, shall be provided with rubber gaskets, grid and made into the middle of a slightly higher than the chloroben-the shape of a drum, and the next box tops with 8 but for supporting compression spring, so as to be able to make natural rubber gasket following the lead of the glass plate burning, the framework is equipped with light fixtures for compact disk, in the box below.

不梢据制卡和会员卡制息工艺请求，下框务必撤有网格型橡胶衬垫，并且制成角落稍矮于显鼓的轮廓，下框台不活下有8只压簧息支承，从而不妨使橡胶衬垫板滞不松贴着晒版的玻璃，框架撤有笨重的压不松安设，专不求压不松上、下框之用。

One example lies at the center of Centaurus A, whereanaccretion disk fires a jet of particles 15,000 light-years intospace.

有一个例子居于人马座A的中心的黑洞，在那里一个闪光的圆盘物正在增长还能一次喷射粒子15000光年进入宇宙太空。

The Halo, also called Nimbus, in art, is a radiant circle or disk surrounding the head of a holy person, a representation of spiritual character through the symbolism of light.

最后一战，也称为灵气，在艺术，是一个辐射圈或磁盘周边率领一个神圣的人，一个代表性的精神品格，是通过象征光明的。

It's an edgewise view of the galactic disk, the combined light of myriads upon myriads of far-off suns!

银河盘的边缘，由无以计数的形似太阳的遥远的星球发出的光芒交错而成的。

The supreme Being of the sun is light, for it is by the disk of the sun that we receive the benefit of the light.

光就是太阳上帝，因为通过这圆形的太阳我们获得了光的好处。

The results are introduced in this paper. Backscattered light energy is 7.8% of laser energy when laser is focused on Au disk target; when laser beam is smoothed, it is 6.2%. The comparison shows that laser smoothing can restrain backscattered light efficiency.

结果表明：激光辐照Au盘靶时，在聚焦条件下背向散射能量约占打靶激光能量的7.8%；在束匀滑条件下背向散射能量份额下降到6.2%左右，证明了束匀滑可有效抑制背向散射。

Backscattered light energy is 7.8% of laser energy when laser is focused on Au disk target; when laser beam is smoothed, it is 6.2%. The comparison shows that laser smoothing can restrain backscattered light efficiency.

在聚焦条件下背向散射能量约占打靶激光能量的7.8％；在束匀滑条件下背向散射能量份额下降到6.2％左右，证明了束匀滑可有效抑制背向散射。

Scape suberect, usually shorter than leaves, loosely bearing 6-12cm or more flowers; bracts 5mm long; pedicel including ovary 4cm long; flower light yellow-green, faintly fragrant like Osmanthus fragrans ; dorsal sepal nearly oblong, 4.5-6cmlong, 1.2-1.8cm wide, yellow-green ,base tinged purple-brown on back, lateral sepals oblique-oblong, slightly narrow, petals narrower than sepals, 5-12mm wide, light yellow-green, spotted purple-red at base; lip slightly short-clawed, 3-lobed, side lobes erect, striped purple-red, mid-lobe somewhat reflexed, waved at margin, disk pubescent above, with 2paralles lamellae, long-hairy.

花葶近直立，常短于叶，疏生6~12朵或更多朵；花苞片长约5mm ；花梗连子房长约4cm ；花浅黄绿色，稍有桂花香气；中萼片近矩圆形，长4.5~6cm ，宽1.2~1.8cm ，黄绿色，背面基部有紫褐色晕，侧萼片斜矩圆形，稍窄；花瓣比萼片窄，宽5~12mm ，浅黄绿色，基部有紫红色的小斑点；唇瓣略有短爪，3裂，侧裂片直立，具紫红色条纹，中裂片略反折，边缘波状，唇盘上表面被短柔毛，2条褶片平行，生长毛；合蕊柱须长，3~4.2cm 。

Sales: operating various types of audio-video monitor, hard disk video, burglar alarm, building Talkback equipment, LED new energy-saving light source, 288 dynamic light, LED electronic displays, LED traffic, property signs and instructions related equipment.

销售部：经营各类音像监控、硬盘录象、防盗报警、楼宇对讲器材，LED新型节能光源，七彩动态光源，LED电子显示屏，LED交通、物业指示标牌及相关器材。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。