对比

After China's WTO accession real estate industry is full of opportunities and challenges, in order to better seize the opportunity, Western nemeses meet the challenges to the most representative example of the real estate industry in the United States, from the real estate development model, real estate financing and real estate transactions and other areas with China comparative analysis enable China to draw lessons from the successful experience of China to promote the smooth development of real estate!

中国入世之后房地产业更是充满了机遇与挑战，中国房地产必须调整自己的经营模式。本文通过对比中美国房地产业的分析：从房地产发展模式、房地产金融以及房地产交易等各方面与中国进行对比分析，使中国从中借鉴和吸收其成功经验以促进中国房地产的顺利发展！关键词：房地产；香港模式；美国模式；金融主体；房地产交易

Based on the date of outcrop, log and lithology, sequence stratigraphic division and correlation were made on Neopaleozoic in south of North China Basin, and high-precision geologic correlation framework was built up in the basin.

以露头、测井和岩性资料为基础，对华北盆地南部上古生界进行了层序地层的划分与对比工作，建立了盆地范围内的高精度地层对比格架。

Materials and Methods: Two cases of brain tumors (one was glioblastoma, the other was central neurocytoma) were performed dynamic enhanced CT and DSC-T2~* MR perfusion imaging before operations.

材料和方法：术前对2例脑肿瘤(1例胶质母细胞瘤，另1例中央神经细胞瘤作为对照)分别行动态对比增强CT灌注和动态T2~*敏感对比增强平面回波(DSC-T2~*)MR灌注成像，分析两种灌注方法的rCBV、CBF结果。

Cultivation density experiment included 3 disposals of 20cm×30cm, 30cm×40cm and 40cm×50cm, with 3 repeats for each disposal; fertilization amount experiment included 4 disposals of 0kg, 450kg, 675kg and 900kg, with 3 repeats for each disposal. The results showed that seeds of Ocimum basilicum Linn.

栽培试验进行栽培密度和施肥对比两种试验；栽培密度试验设20cm×30cm，30cm×40cm，40cm×50cm 3种处理，每种处理3个重复；施肥对比试验设每公顷施复合肥0kg、450kg，675kg，900kg，4种处理，每种处理3个重复。

By singular value decomposition of the separating matrix, we present a novel independent-component-analysis -based contrast function for BSS, which is a generalization of the existing determined and overdetermined ones.

首先从分离矩阵的奇异值分解出发，提出一种新的基于独立分量分析的盲信号分离对比函数，它是现有的正定和超定盲信号分离对比函数的推广。

The expense needed is very small, especially for the barren beds and those long-term controversial beds by using the stratigraphic and paleontologic methods for study, division, and correlation.

尤其是对哑地层和用古生物地层学方法，研究划分和对比，长期存在争议的地层，用等时标志层及其核测井资料，进行微细高分辨岩层对比，解决上述问题，指导地质调查和地层学研究。

The development of speech sounds was investigated using the analysis framework of phonemic contrast in Putonghua-speaking children.

普通话言语的发展：言语清晰度、音位对比及声学特征本研究采用音位对比的分析框架研究讲普通话儿童的言语声的发展，研究中采用了临床中的两种角度：知觉任务和声学性质。

The comparisons of NO reduction efficiencies and specific NO reduction quantities under different conditions were made. The influences of oxygen, reburn fuel fraction and coal particle size on specific NO reduction quantity were analyzed.

对不同工况下NO还原效率与比脱硝量进行对比研究，分析O2浓度、再燃燃料比与煤粉细度对比脱硝量的影响规律。

To compare the effect on operative exposureamong retrolabyrinthine approach,PLPA approach and translabyrinthine approach.Methods (1)Vessels perfusion and microanatomy were performed in 15 cadavericheads.Outlines of temporal bone and space relationship between inner structureswere measured.

目的研究颞骨的外部形态及内部结构，测量结构的空间关系；对比研究神经导航辅助Kawase入路与常规Kawase入路对手术过程及手术暴露的影响；对比研究迷路后入路、PLPA入路及经迷路入路对手术暴露的影响。

After that, the thesis will introduce an improved EZW algorithm based on scalariform quantization. The new algorithm can fix some redundancy treating in reorganizing the symbol for wavelet coefficients. Finally, we will draw some conclusion after some experiments by comparing the two methods.

同时，从阶梯量化后系数符号的变化规律，提出进一步优化算法，提高图像的压缩比；最后利用对比实验的方法，先对比阶梯量化与传统EZW在性能上的差别，然后再比较新的改进算法是否进一步提高了压缩比。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了