小束

A sliver of moon sits above a perfect cross-section of Earth's atmosphere, including rarely seen noctilucent clouds, wispy formations that appear about 50 to 60 miles (75 to 90 kilometers) above Earth's surface.

像一块薄片的月亮位于地球的一个完美的横截面之上，包含很少见到的夜光云层在顶端――小束状的排列那显示约有50～60英里（75～90公里）在地球的表面。

Photo Gallery: The Moon A sliver of moon sits above a perfect cross-section of Earth's atmosphere, including rarely seen noctilucent clouds, wispy formations that appear about 50 to 60 miles (75 to 90 kilometers) above Earth's surface.

像一块薄片的月亮位于地球的一个完美的横截面之上，包含很少见到的夜光云层在顶端――小束状的排列那显示约有50～60英里（75～90公里）在地球的表面。

The hydrophobic monomers such as glycidyl octyl dimethylammonium chloride, glycidyl dodecyl dimethylammonium chloride, glycidyl tetradecyl dimethylammonium chloride was applied to the hydrophobic modification of two kinds of sodium cellulose sulfate in isopropyl alcohol under 65℃.The success of synthesis of a kind of novel amphoteric surfactant by FT-IR and NMR. 3. By the measuring surface tension of all kinds of amphoteric polymeric surfactants based on cellulose, the critic micelle concentration was obtained such as 0.4wt%、0.3wt%、0.25wt% and corresponding surface tension was about 30mN/m

通过动态接触角测量仪确定了各种纤维素表面活性剂的表面张力和临界胶束浓度，结果表明该类表面活性剂可与小分子表面活性剂的降低表面张力的能力相媲美，最低可达28.41 mN/m，随着疏水基中碳链的增长，降低表面张力的能力下降，而临界胶束浓度从0.4wt%相应降低0.25wt%；应用环境扫描电镜确定其不同浓度胶束形态，结果表明在较低浓度下形成棒状单分子胶束，随着浓度的升高，单分子胶束逐渐聚集成树枝状胶束，进一步提高浓度，则聚集成网状结构；此外，采用了高级流变仪对其溶液的流变性质进行了研究，结果表明其溶液属于剪切变稀流体，是高分子溶液特有的性质。

The elastic was a little bunched in one place, but other than that, it was a rather good first attempt.

的弹性是一个小束在一个地方，但除了这些之外，这是一个比较好的第一次尝试。

Mr Yan small bunches of the blog, she read the letter.

严先生blog 的小束，她读了信。

Trusses are comprised of many small beams that together can support a large amount of weight and span great distances.

桁架是由许多小束，连同可以支持大量的重量和跨度很大的距离。

Tonight,I feel close to you Close my eyes, and feel your mind Time has passed, I walked like a shadow Never knew, what I'm going through You touched my heart and take my breath away Wispier on the wnd so softly Let the bright stars fill our dreams with love Reach for your hand And you show me the way Tonight I feel close to you You open my door and light the sky above When I needed friend, you are there by my side I wish we could stay as one (I wish we could stay forever as one) All the tears that haunt my past you promised It'll be better tomorrow play that song you and I listened to and let it gently ease our pain tender rain drops from the blue sky flowers blooming life's so divine like sunlight on a stream (you're holding my key) you show the world to me so much love in this beautiful world Search for the brightest star in the sky You will find the meaning of love Don't be afraid (Don't be afraid) Just be yourself We need this love I never knew

今晚，我感觉离你很近闭上我的眼睛，并且感觉您的头脑时间消磨了，我走了象阴影从未知道，什么让我审阅您触动了我的心弦并且那么软软地令我目瞪口呆小束在wnd 让明亮的星填装我们的梦想充满爱伸手可及的距离为您的手并且您要让我今晚感觉紧挨着您您打开我的门和点燃天空上面当我需要朋友，您在那里由我的边我祝愿我们能停留作为一(我祝愿我们能永远停留作为一)困扰我的过去的所有泪花您许下了诺言了这明天将会是更好演奏那首歌曲您和我听了并且让它柔和地镇我们的痛嫩雨下落从蓝天花开花的生活的很神象阳光在小河您向世界显示对我非常爱在这个美丽的世界里寻找最明亮的星在天空您将发现爱的意思不要害怕请是你自己我们需要这爱我从未知道这就是大概的中文意思了吧'' 我也很喜欢这歌的每当听的时候会想哭呵呵

Due to the TomoTherapy machine intrinsic characteristics, some mechanical items, such as the gantry, the couch angle, the collimator etc., do not need to be checked. Additionally, no electron beam verification is needed but the same beam effect can be formed from the different beamlets of the machine.

再者，由於多模式螺旋断层放射治疗仪机器的本质结构特性，有些品质保证测量项目不须实施，如在机械方面不须要做旋转臂、治疗床、准直仪之品质保证测量校正工作，所以在例行的品质保证测量工作上较为简单；此外因多模式螺旋断层放射治疗仪只有单一光子射束(6MV)，而没有电子射束所以在品质保证量测上不须测量电子射束，因而简化许多程序，但电子射束的特性可以由不同的小射束组合来达到相同的效果。

Rockhopper penguins wear wispy, yellow-feathered crests on their heads.

跳岩企鹅穿著小束状的，黄色—羽状装饰毛在它们的头上。

This invention relates to a method and device for generating cold atomic beam. Said method includes heating hot atom source in vacuum chamber to form atomic saturated vapor pressure atmosphere, cooling hot atom by three-D MOT to below 200uk and trapped to form cold atomic cloud, by the quarter wave plate reflection mirror in MOT the laser radiation pressure being unbalanced to make cold atom emitting along said direction, four tape arranged straight line set with contrary current direction is set in atom beam emission direction, which makes the atom emitted to forward to obtain cold atom beam with low speed, large flux and small transverse speed, laser beam vertical with atom beam set in the direction of cold atom emitting for atom beam state preparation to realize state concordant emitted cold atom beam.

本发明涉及一种冷原子束产生方法和装置，该方法包括在抽真空的真空室内，加热热原子源，在真空室中形成相应的原子饱和蒸汽压气氛；采用三维MOT对热原子进行冷却，冷却到200μk以下，并被捕获形成冷原子云团；通过三维MOT中开小孔的四分之一波片反射镜，而使得在该方向上激光辐射压力不平衡，使冷原子沿此方向出射；在冷原子束出射方向上，还置有载有彼此电流方向相反的四根成锥形排列的直导线，从而原子出射时将在磁场的作用下，不会沿横向膨胀而向前射出；便得到了出射速度低的、通量较大的、横向速度非常小的连续冷原子束；同时在冷原子束的出射方向上，设置有与原子束垂直的激光束，用于原子束的态制备，实现态一致的出射冷原子束。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。