查询词典 Sr

In spatial domain. Multiple frame SR can utilize different information between images and some apriority information to reconstruct a HR image. The emphasis of this paper is to research a SR reconstruction method based on image registration for which the registration algorithm is very important.

多帧图象超分辨率重建算法能够利用帧间图象的互补信息以及某些先验信息得到高分辨率图象，本文主要研究基于图象配准的超分辨率重建，其中图象配准算法是整个重建技术中十分重要的环节。

All geothermal water samples show high concentration of F, Si, Sr and Fe.Concentration of Fe, Si, and Sr ions is mainly controlled by solubility of fluorite, quartz andchalcedony, and celestite, respectively.

其中，F离子浓度主要受控于萤石的溶解；硅含量主要受控于石英和玉髓矿物的溶解；锶离子浓度主要受控于天青石矿物的溶解。

Meanwhile, they show high abundances of Sr and Ba and high Sr/Y and La/Yb. The volcanic rocks have varied and enriched Nd isotopic compositions ε(subscript Nd=-11~-17, which plot intermediately between the field of the ancient continental crust and the field of the enriched subcontinental lithospheric mantle. These geochemical signatures indicate that the volcanic rocks of the Tiaojishan and Donglingtai Formations were originated from a process of hybridization between the enriched mantle-derived mafic magma and the lower continental crust.

火山岩的钕同位素成分变化大，且相当富集ε(下标 Nd=-11~-17，都分布在古老下地壳和富集地幔之间，因此推断北京西山地区髫髻山组火山岩和东岭台组火山岩的形成与富集地幔起源的基性岩浆与古老下地壳组分相互作用有关。

The main objective of this project is to apply the gel-casting technique, a novel ceramic forming method, in the development of IT-SOFCs. The gel-casting technique was investigated, modified and optimized to synthesize strontium doped lanthanum manganate La_(0.72Sr_(0.18)MnO_3, LSM, lanthanum strontium manganese chromite (La_(0.75)Sr_(0.25)_(1-x)Cr_(0.5Mn_(0.5)O_(3-δ), LSCM, LaCoO_3-based nano powders and lanthanum silicate apatite electrolyte powders.

本论文采用优化的凝胶注模工艺合成了以下粉体：Sr~(2+)离子掺杂的锰酸镧(La_(0.8)Sr_(0.2)_(0.9)MnO_3，LSM阴极粉体、Sr~(2+)和Mn~(2+)离子共掺杂的铬酸镧(La_(0.75)Sr_(0.25)_(1-x)Cr_(0.5Mn_(0.5)O_(3-δ)，LSCM阴极／阳极粉体、LaCoO_3阴极纳米粉体和磷灰石结构硅酸镧La_(10)Si_6O_(27)电解质粉体。

Experiments have been done in isolated perfused beating left rabbit atria. ANP was measured by radioimmunoassay in the atrial perfusate in real-time base.

利用SR激活剂和阻断剂，采用搏动的离体心房灌流模型及放射免疫技术观察SR释放Ca(上标 2+)对家兔心房ANP分泌的变化。

The main two cycles of the Xiangshan volcanic rocks and subsequent subvolcanic rocks have low ε〓 value (-7.46～-9.40), high initial 〓Sr/〓Sr ratio (0.70801～0.71201), old Nd model ages (1.54～1.70Ga) and relatively riched in radiogenic Pb.

相山两旋回火山岩及火山期后的次火山岩具有较低的ε〓值(-7.46～-9.40)、较高的I〓值(0.70801～0.71201)和较古老的Nd模式年龄(1.54～1.70Ga)，且相对富集放射成因铅。

Because of AR-15 -style recoil buffer, which extends rearwards fro the receiver, SR-15 cannot be fitted with folding buttstock; most rifles are fitted with fixed butt, while SR-25 carbines are fitted with telescoping buttstock.

由于铁-15式后坐缓冲，它扩展在后面来回接收器，简- 15不能用装有折叠枪托，大多数步枪的固定对接装置，而简- 25卡宾枪与伸缩枪托。

To conduct such research a new experimental apparatus was established.With this setup the two-photon excitation spectra of Barium and one-photonexcitation spectra of Strontium Rydberg atoms were recorded and identified.The Stark spectra of Strontium atoms showed the "l-mixing" and "n-mixing"features. By changing laser wavelength and external electric field strengthsimultaneously, the scaled-energy spectra of Strontium 〓 Rydberg atomsat constant scaled-energy ε=-3.00,-2.50 and -1.88 were recorded for thefirst time. The experimental spectra were Fourier transformed and yielded therecurrence spectra.

主要工作包括：建立了一套用于外电场原子光谱研究的原子束实验装置；获得了Ba原子的双光子、Sr原子的单光子零场激发谱，并对各谱线进行了标识；进行了Sr原子电场Stark效应研究，观察到了低场时能级角量子数"l"混合区及高场时主量子数"n"混合区的存在；首次获得了Sr原子在标度能量ε=-3.00、-2.50及-1.88时〓高Rydberg态电场标度能谱及傅立叶变换后的电子回归谱。

Results The isolation and the linearity were fine with the rate of recovery of camphor 100.5%(RSD being 1.4%), isoborneol 99.1%(RSD being 1.8%) a...

结果GC法测定3组分的分离度和线性关系良好，回收率分别为：樟脑100.5%，SR=1.4%；异龙脑99.1%，SR=1.8%；龙脑100.8%，SR=1.3%。

In sum, three aspects about reconstruction based SR algorithm, such as image registration, regularization which makes ill-posed SR problem well-posed, and blur identification, are investigated in this dissertation, and ICA is used in learning based SR algorithm to realize HR face hallucination and recognition.

综上所述，本文针对基于重构的超分辨率问题的三个方面：图像配准、将病态的超分辨率问题转化为良态的规整化及盲模糊辨识三个方面进行了研究；将独立分量分析运用到基于学习的超分辨率中，实现了超分辨率人脸假想与识别。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。