单中心的

Magna populations in edge and central region was studied. In 39 A. magna samples and five A. chukar outgroups, the entire mtDNA D loop was PCR amplified. The 456-457 nucleotides of the DNA D loop domain Ⅰ have been sequenced by dideoxy chain termination method. The 16 variable sites(3 5% of the entire sequence) defined 15 haplotypes.

本研究采用聚合酶链式反应和直接测序的方法获得了采自甘肃的大石鸡一个边缘种群和两个中心地理种群共39个个体的线粒体DNA控制区基因456～457个核苷酸的基因序列，16个变异位点(占整个序列的3.5%)有15个单倍型。

Within this forum evangelicals seek to stabilize this emerging discipline with their biblical stress on the Christological center: the gospel has at its heart the affirmation that Jesus Christ alone is Lord and that he offers to enter the lives of all who come to him in repentance and faith.

在这个论坛新教徒设法稳住这一新兴学科与圣经胁迫对基督中心：福音已在其心脏的认定耶稣基督单是主，而且他提供进入生命的人都来给他的悔过书，并信仰。

≤0.3. Second, applying a set of absorption-line indices to the Merit Function for Galactic and M31 globular clusters and the circumnuclear region of M32, we obtain their age and metallicity.

其次，将简单单星族的Lick/IDS系统谱指数应用于品质函数，给出了一些银河系和M31的球状星团，M32中心区域的年龄和金属丰度。

The crystal is monoclinic,space group 〓, the ligand coordinates to Ni acetate in the enolic form,and produces a square complex.

单晶的结构是：晶体属于单斜晶系，空间群为〓，镍原子位于平面四方形配位中心，配体分子是以内式的烯醇式向镍原子配位的。

In this paper the mathematical models and methods for GPS single-point positioning are studied systematically on the theory.All kinds of error correction formulas are studied,such as ironsphere correction,troposphere correction,relativistic effect correction,earth rotation correction ,earth tides correction ,satellites antenna phase center offset correction. GPS single-point positioning programs is coded with pseudoranges and broadcast ephemerides,phases and broadcast ephemerides,and phases and precise ephemerides.And a great amount of computation has been done using the data collected .The results are computed with the 24 hour pseudoranges observation data before and after the canceling of the SA.

本文从理论上系统地研究了GPS单点定位的数学模型和方法，研究了各项误差改正公式，例如电离层改正、对流层改正、相对论周期部分改正、地球旋转改正、地球固体潮改正、卫星天线相位中心偏差改正；编写了伪距与广播星历、相位和广播星历及相位和精密星历的定位程序，并使用有关数据进行了大量的计算工作。

Investigated the organic surface modification of anatase titanium dioxide pigment and its adsorption mode. It was founded that the surface hydroxyl groups are the active centers for olefinic acid. The adsorption of modifier fit Langmuir single molecule layer adsorption mode.

研究了锐钛型钛白的有机表面改性及表面吸附模型，认为表面羟基是有机烯酸表面改性的活性中心，改性剂在钛白表面的吸附符合Langmuir单分子层吸附模型。

In this paper,the method to estimate land surface emissivityis modified when the mono-window algorithm is applied to retrieve LST and LSE from Landsat TM6 and ETM+6 data of the study area in 1989,1997,2000 and 2002.Besides,the resultant multi-temporal LST images are normalized radiometrically through relative radiometric correction based on RBF neural network.

运用改进后的单窗算法对上海中心城区1989、1997、2000和2002年四个特征年份的地表温度和地表发射率进行定量反演，并运用RBF神经网络建立多时相遥感影像的相对辐射校正模型，对不同时相影像进行标准化处理。

For years, our company has been facing the changeable market of home and abroad with positive attitude and found a technology center of provincial level. Depending on technology progress, our company adjusts the product structures and develops new types and now has formed a series of single-jar diesel engines, IZ series of minisize cultivating machines , walking tractors, 5TD series of multi-functions threshers and cutting shining machine, among which are five unique in Guangxi.

多年来，公司始终积极面对不断变化的国内外市场，创立了自治区级技术中心，依靠科技进步，不断调整产品结构，开发新产品，形成了多系列多品种的主导产品：单缸系列柴油机、耕整机、手扶拖拉机、脱粒机和割晒机，其中五种产品填补了广西的空白，各类产品年生产能力和规模不断扩大。

He and the other co-authors, including scientists at Climate Central in Palo Alto and the California Academy of Sciences in San Francisco, emphasize that their velocity maps are oversimplifications — at least so far.

他以及其他的合著者们，包括帕洛阿尔托气候研究中心和旧金山加利福尼亚科学院的科学家们，他们强调指出，该变化速率图尚有些过度单纯化，至少目前是这样的。

He and the other co-authors, including scientists at Climate Central in Palo Alto and the California Academy of Sciences in San Francisco, emphasize that their velocity maps are oversimplifications - at least so far.

他以及其他的合着者们，包括帕洛阿尔托气候研究中心和旧金山加利福尼亚科学院的科学家们，他们强调指出，该变化速率图尚有些过度单纯化，至少目前是这样的。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。