equator相关论文
Purpose: To study the Color Doppler Image (CDI) characteristics of choroidal detachment and the applied value of CDI.Met......
Synthesis and Molecular Structure of Binuclear Organotin Complex Bridged by Piperazinylbidithiocarba
The title complex bistri(o-fluorbenzyl)tinpiperazinylbisdithiocarbamate (C48H44- F6N2S4Sn2, Mr = 1128.47) was synthesize......
During the Global Weather Experiment oceanographic measurements were recorded during winter and summer in the western P......
An ENSO delayed oscillator is considered. The El Nino atmospheric physics oscillation is an abnormal phenomenon involved......
Based on the data of 1950 – 1999 monthly global SST from Hadley Center, NCAR/NCEP reanalysis data and rainfall over 160......
Linkage between the dominant modes in Pacific subsurface ocean temperature and the two type ENSO eve
We investigate the variations of subsurface ocean temperature(SOT) based on the monthly-Simple Ocean Data Assimilation(S......
地壳为什么会产生运动?这是地学领域中一个基本理论问题。本文利用理论分析、数学、力学等方法进一步证明了一个新观点:地壳局部密......
本文研究一类五次平面多项式系统赤道极限环分支问题．运用奇点量方法，首次证明了五次多项式系统可在赤道分支出十个极限环．......
用四个经度链附近电离层垂测资料，分析1986年2月6－10日磁暴期间的电离层扰动现象。磁层－电离层间电动耦合的东向电场是造成多站f0F2同......
本文用Ｐｏｉｎｃａｒｅ＇变换的方法研究一类三次系统存在赤道极限环的条件．...
研究一类2n+1次多项式系统赤道环的稳定性,利用形式级数法并通过Mapple数学软件计算后得到了系统的前12个奇点量公式,可积性条件及......
目的观察航经赤道当天舰员24h动态心电图的变化。方法对20名参加长航船员穿越赤道当天行24h动态心电图检查,用自身不穿越赤道时的2......
利用微分方程定性理论讨论了Z6等变系统的无穷远奇点,共有三种情形:无无穷远奇点,有六个无穷远奇点及十二个无穷远奇点.......
本文分析了１９８０年７月１７￣２８日逐日２００ｈＰａ辐散环流的变化过程。讨论了辐散环流变化与西太平洋副热带高压，台风活跃与中断，南海赤道反气旋形成与消失之间......
对中国多金属结核开辟区沉积物的详细研究表明，研究区内沉积物处于氧化至弱氧化环境，两种色调的沉积物在粒度分布特征以及化学组成上......
The concentration and distribution of dimethyl sulfide in the marine atmospheric boundary layer near
Ｔｈｅｃｏｎｃｅｎｔｒａｔｉｏｎａｎｄｄｉｓｔｒｉｂｕｔｉｏｎｏｆｄｉｍｅｔｈｙｌｓｕｌｆｉｄｅｉｎｔｈｅｍａｒｉｎｅａｔｍｏｓｐｈｅｒｉｃｂｏｕｎｄａｒｙｌａｙｅｒｎｅａｒｔｈｅｅｑｕａｔｏｒ￥ＬｉＸｉｎｇｓｈｅｎｇ；ＬｉＺｈｅ；Ｆ．Ｐａｒｕｎｇｏ.........
本文研究了赤道不是轨道弧的E<sub>2</sub>系统,证明它共有十二种不同的拓扑结构,给出了各种拓扑结构的条件,绘出了相应的拓外结构......
利用完全耦合的气候模式进行敏感性试验,定量研究副热带太平洋不同经度带的海表面温度异常（SSTA）对赤道太平洋的影响。研究发现,赤道......
对小风天气条件下表层海流观测资料进行能谱密度分析,指出:东分量海流具有很明显的0.51d、3.9d和7.7d周期。0.51d是半日潮周期,即1......
试图完成以下几项工作：第一，由于作者希望其文在《自然科学史研究》纪念李约瑟的专刊中能被接受，文章利用中国的证据，以比较的方法并着......
航空发动机零部件制造商MeyerTool采用软件驱动的Equator^TM比对仪，大大降低了定制量具的成本。......
本文解决了一类五次系统赤道环的稳定性与极限环分枝问题,所得的结论与三次系统的若干结论形成有趣的对比.......
本文讨论平面2k+1次多项式矢量场对应的微分系统的轨线扩充至无穷远后,诱导出射影平面的模型赤道是轨线但无临界点的特征。......
Is the westerly rotation of the lithosphere an ephemeral accidental recent phenomenon or is it a stable process of Earth......
Reporting of dental status from full-arch radiographs:Descriptive analysis and methodological aspect
AIM:To identify standards,how entities of dental status are assessed and reported from full-arch radiographs of adults.M......
Purpose:To study the Color Doppler Image(CDI)characteristics of choroidal detachment and the applied valus of CDI.Method......
Evidence of Structural Facts Inferred from Aeromagnetic Data Analysis over the Guider-Maroua Area (N
In this study, we performed some filters to highlight geological structures and/or features which are found in the igneo......
Critical frequency foF2 long-term trends at Dakar station (14.4°N, 342.74°E) located near the crest of the equ......
信息时代的到来导致了信息量的爆炸性增长。数字化后的信息,尤其是的数字化后的视频信息具有数据的海量性,它给信息的存储和传输造......
