查询词典 NE

Narrow Line Seyfert 1s (NLS1s, including high luminosity quasars with similar properties) are very important extrema of type Ⅰ AGNs. The unusualness of NLS1s is very useful to test the viabilities of AGNs models and thus provide a new way probing into AGN phenomena. The ratio of Fe to α-element (e. g., O, Ne, Mg...), Fe/α, can serve as an excellent indicator for constraining the ages of star-forming systems.

中文题名窄线SeyfertⅠ星系与活动星系核光学FeⅡ发射线副题名外文题名论文作者周宏岩导师周又元王挺贵学科专业天体物理研究领域\研究方向学位级别博士学位授予单位中国科学技术大学学位授予日期2003 论文页码总数127页关键词活动星系核河外星系馆藏号BSLW /2003 /P15 /7 窄线SeyfertⅠ型星系(Narrow Line Seyfert 1，NLS1，包括具有类似性质的类星体)是具有极端性质非常重要的一类Ⅰ型AGN，对NLS1的深入研究是限制和完善活动星系核理论模型的一条新途径。

In the chapter 2, the process of N+ and Ar+ with different dose rate implanted into Uracil and Thyim\'ne and Uridine with different depths is studied.

第二章对不同剂量率下的氮离子和氩离子注入尿嘧啶和胸腺嘧啶样品以及氮、氩离子注入不同厚度的尿苷样品进行了研究。

The valine modified electrode showed good sensitivity, selectivity, stability. It was applied to the NE injection sample analysis.

修饰电极具有良好的灵敏度、选择性和稳定性，可用于去甲肾上腺素针剂样品分析。

The varve was also well preserved in the sediment core of the Sihailongwan maar lake. Volcanic ash was recognized in the sediments of the Sihailongwan maar lake in the Longgang volcanic field of NE China. Volcanic ash studied is located in 70 cm below...

这一结果不仅表明天池火山历史时期大喷发的规模比原来估计的还要大，并且为建立千年以来四海龙湾沉积物及古气候演化的时间标尺提供了依据。

Detailed investigations were carried out on the upper undisturbed sediments from Erlongwan maar lake, NE China, which are better annually laminated sediments. Varve couple appears as darkand lightcoloured layers.

通过对东北二龙湾玛珥湖顶部无扰动岩心显微研究，证明此岩心发育有良好的年纹层。

Ne ver frown, even when you are sad, because you never know who is falling in love with your smile.

纵然伤心，也不要愁眉不展，因为你不知是谁会爱上你的笑容。

The enterprise has been always sticking to the management ideoloty of "Prestige First,Quality First,and sincerely Serve for Customers"Warmheartedly welcome ne...

本企业一贯秉持"信誉第一，质量第一，竭诚为客户服务"的经营理念，热忱欢迎新老客户光临，选择你喜欢的产品。

NE-月之女: Warriers of the Night, Assemble!

黑夜的战士，集合！

To daffodilsrobert herrick 咏黄水仙花罗伯特·哈里克 fair daffodils,we weep to seeyou haste away so soon;as yet the early-rising sunhas not attain'd his noon.stay,stay,until the hasting dayhas runbut to the even-song;and,having pray'd together, wewill go with you along.we have short time to stay, as you;we have as short a spring;as quick a growth to meet decay,as you,or anything.we die,as your hours do,and dryawaylike to the summer's rain,or as the pearls of morning's dew,ne'er to be found again.

美的黄水仙，凋谢的太快，我们感觉着悲哀；连早晨出来的太阳都还没有上升到天盖。停下来，停下来，等匆忙的日脚跑进黄昏的木暮霭；在那时共同祈祷着，在回家的路上徘徊。我们也只有短暂的停留，青春的易逝堪忧；我们方生也就方死，和你们一样，一切都要罢休。你们谢了，我们也要去了，如同夏雨之骤，或如早上的露珠，永无痕迹可求。

Where we could ne'er once go on shore but we should be devour'd by savage beast s, or more merciless savages of humane kind.

即使我们上了岸，也不是给野兽吃掉，就是给更无情的野人吃掉。

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。