异常

Existing research results in various oceanatmosphere coupled models are comprehensively analyzed based on three aspects: the impact of SOFF on global thermohaline circulation and sealevel change and the propagation path of anomalous signal induced by SOFF. A wide range of different viewpoints on the SOFF are summarized; controversial questions are discussed and valuable research directions in the future are suggested. Furthermore, a perspective on the research prospect of this topic under global warming is provided.

从南大洋淡水通量异常对热盐环流和海平面变化的影响以及异常信号传播路径等3个方面系统分析了各种海洋-大气耦合数值模式的已有研究结果，总结了与这一问题有关的各种不同学术观点，对目前存有争议的问题进行了讨论，并对未来有价值的研究方向和全球变暖背景下这一问题的研究前景进行了展望。

Further, we investigated the possible impact of SDP on ENSO event in interannual scale by researching the anomalous characteristics of sea temperature, wind, convergence and divergence, total cloud amount, radiation and so on. The results showed that the influence of SDP on ENSO involve not only the process of positive and negative air-sea feedback, but also the interaction between atmospheric circulation over tropical and subtropical, specially the eastward propagation of anomalous zonal wind from the equatorial Indian Ocean to the Pacific Ocean. Otherwise, it also relates, to some extent, to the transition of large-scale climatic mean flow over the Indian Ocean and Pacific Ocean.

进一步，本文通过分析SDP事件前后期海温、高低层风、低层辐合辐散、高空云量和辐射等的变化特征研究了南印度洋偶极型海温异常在ENSO事件中的作用，结果表明：SDP在ENSO事件中的作用不仅涉及海气相互作用的正负反馈过程，还与热带和副热带大气环流之间的相互作用有关，特别是与东南印度洋海温变化所引起的异常纬向风由赤道印度洋向赤道太平洋传播的过程等有十分直接的关系；同时，SDP对ENSO事件的影响在很大程度上还依赖于大尺度平均气流随季节的变换。

Based on the reanalysis of JEDAC datasets and the assimilation of SODA, the authors studied the variation of the heat status in the West Pacific Warm pool and discussed the ocean temperature variety in the heat content at different depths, the inherent relations between ocean temperatures at surface and subsurface, the eastward propagation of anomalous ocean temperature and the thermocline variation, and the influence of equatorial undercurrent on the eastward propagation.

中文摘要：应用 JEDAC 海温和SODA 再分析资料，分析研究了西太平洋暖池的热状况变化特征，探讨了WPWP 的热含量变化与不同深度海温变化，特别是与表层和次表层海温场之间的内在联系，分析研究了WPWP 异常海温东传过程中与温跃层变化之间的关系，最后讨论了赤道潜流在异常海温东传过程的作用。

Characteristics of different types of anomalous pressure were documented.

分析了引起地层压力异常的原因，阐述了不同因素引起的压力异常的特征，介绍了测井预测地层压力的等效深度及综合计算2种方法，给出了计算结果与测试结果的对比数据。

The first SVD mode shows that the anomalous heating in northern Kuroshio is associated with anomalously low geopotential height in the central and western parts of the North Pacific at 500 hPa.

第1对奇异向量占总方差的86.24%，表现为黑潮北部海域异常多的放热和北太平洋中西部的500hPa位势高度场异常低。

Fig. 3 is the shaded relief color analytical signal of total magnetic intensity map of the Zarshuran area in which anomalously high-amplitude analytic signal anomalies appear as purple shades.

图。三是绿荫救济颜色解析信号的总磁场强度图的zarshuran区其中异常高振幅解析信号异常出现紫色眼影。

Based on the analysis to the anomalies of Wen'an Ms5.1 Earthquake,it is found that anticlockwise migration is a basic feature of earthquake activity, and it can be as a background anomaly.

对文安5.1级地震的一些异常进行了分析和总结，认为地震逆时针方向迁移可能是地震空间活动的一个基本特征，其可作为背景异常。

It has been proved that it is due to the strong geostrophy and baroclinity in middle and high latitudes, an anomaly warm anticyclonic flow is generated above a positive SST anomaly at 850 hPa. It is different from the response to the SSTA in tropics.

证明由于中高纬强地转性和斜压性，使得暖SST异常上空850hPa出现了暖性反气旋式高压异常环流，与热带很不相同。

The anomalous heating source over the east coast of Arabian Sea and the Bay of Bengal forced an anomalous anticyclonic circulation over its northwest at the upper level, leading to the strenthening and westward stretching of South Asian High.

阿拉伯海东岸和孟加拉湾地区的异常加热源在其西北侧强迫出的高层异常反气旋性环流，使得南亚高压加强偏西。

On one hand, it changes the distribution of meridional wind, thus the geostrophic vortivity develops in the ridge region on the south of the subtropical high at 500 hPa. On the other hand, it causes inhomogeneity of the vertical distribution of diabetic heating, triggering anomalous cyclonic circulation between two ridges and anticyclonic circulation in the ridge region on the south.

这一方面改变了经向风的分布，使500 hPa副高南侧脊线区域地转涡度平流项发展；另一方面引起非绝热加热垂直分布不均匀，在两脊线之间诱生一异常气旋性环流，在南侧脊线区生成异常反气旋环流。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。