活动区

局部位置上地幔顶部P波速度值偏低，速度值变化范围大，反映出云南地区是典型的构造活动区的特点。

The P wave velocity on the top of the mantle of some places is relatively low and the fluctuating range of the velocity is very large , which may indicates that the Yunnan region is a typical tectonic active area .

腾冲火山活动区的烈度衰减及环境应力场特征

Intensity decay in Tengchong Volcanic active area and characteristics of environmental stress field

几个活动区精细Hα结构的物理浅析

Physical Analysis of Fine H_ α Structure in Several Active Regions

结果所有受试者均能在MR脑功能检查中表现出局部脑功能活动区规律的信号时间变化曲线，并得以清晰成像。

Results All subjects ' BOLD-fMRI showed regular signal intensity-time curve within local active areas .

太阳X射线耀斑活动区的一些特征

Some characteristics of solar X-ray flare active region

峰年期的太阳强X射线事件和活动区性质的关系

The Relation Between Strong X-ray Events and the Features of Active Regions in the Solar Maximum Period

第22太阳周活动区M级以上X射线耀斑指数的统计

Calculation of Total - indexes of the X-ray Flares with Grade ≥ M1 in the 22nd Solar Cycle

大西洋中脊TAG热液活动区中热液沉积物的稀土元素地球化学特征

Rare earth element geochemistry of hydrothermal sediment from the tag hydrothermal field , mid Atlantic Ridge

1988年9&10月各活动区的同极磁流合并与强X射线耀斑

The Incorporation of the Magnetic Fluxes of Similar Polarity in Active Regions for Sep. - Oct. 1988 and Relevant Strong X-Ray Flares

利用多重分形维数谱估计的Hill方法，讨论了新西兰地震活动区地震活动的震源分布、震中分布以及时间间隔分布的多重分形特征。

Using the Hill estimator , general multifractal characteristics of events in the New Zealand area have been discussed .

太阳质子活动区中的SVC频谱模型

Spectral character of solar radio SVC in solar proton active region

双极黑子活动区中太阳射电SVC辐射

Solar radio SVC radiation in an active region of bipolar sunspot

事件相关功能MRI在随意运动脑功能活动区协同作用研究中的应用

The cooperation of the functional activation areas in human brain : an application of event-related fMRI study of the voluntary motor function

冲绳海槽Jade热液活动区热液沉积物主要以块状硫化物和硫酸盐矿物为主。

The hydrothermal sediments from Jade hydrothermal field are mainly composed of massive sulfide ore and massive sulfate ore.

对拖网采自马里亚纳海槽热液活动区（18°N附近）的8个玄武质岩石样品进行岩石地球化学初步研究。

This paper reports the result of a petrological geochemistry study of eight basaltic samples from the Mariana Trough hydrothermal activity regions ( near 18 ° N ) .

冲绳海槽中部Jade热液活动区中海底热液沉积物的硫同位素组成及其地质意义

Sulfur isotopic composition of seafloor hydrothermal sediment from the Jade hydrothermal field in the central Okinawa Trough and its geological significance

本文对采自EPR13°N现代海底热液活动区附近的两个沉积物岩心分别进行了元素地球化学分析，并结合沉积物中有孔虫壳体对岩心进行关键层位14C年代学研究。

Two sediment cores from the hydrothermal fields near the EPR 13 ° N were chosen for systematic elemental geochemical analysis .

这些特征表明，Jade热液活动区的热液硫化物矿床的成矿物质来源于下伏的酸性火山岩。

All these characteristics indicate that the acidic lava is maybe the main source of hydrothermal sulfide deposits in the Jade area .

高R值强转折梯度带很可能是岩石层的剧烈变形带，多对应于地震高强度、高频度活动区；

An abrupt gradient zone with higher R values may be a radical deformed zone of the lithosphere , it mostly corresponds to an seismic active region with higher intensity and frequency ;

本文利用腾冲火山活动区及周围地区的地方震尾波资料，根据尾波散射理论，研究了火山地区及周围地区的地壳Q值。

Based on the theory of coda scattering , the authors have studied the crustal Q values around Tengchong and adjacent areas using the coda observed in Tengchong and nearby areas .

目的应用事件相关功能磁共振成像（fMRI）技术，探讨手指运动时人脑功能活动区的协同作用。

Objective To detect the cooperation of the functional activation areas in human brain using event-related fMRI technique developed in recent years .

2004年1月8日活动区10537内耀斑和相关CME的分析研究

The Study of Flare and Relative CME within the Solar Active Region 10537 on Jan.8 ~ ( th ), 2004

用ICP-MS对冲绳海槽Jade热液活动区中6个块状硫化物样品进行了稀土元素分析。

Rare earth elements of 6 massive sulphide samples from the Jade hydrothermal field in the central Okinawa Trough have been analyzed with the ICP-MS.

结果表明，同极磁流合并是少数（4%）活动区磁场位形出现的演化过程，它的强X射线耀斑的产率很高。

The results show that the incorporations of the magnetic fluxes of similar polarity only exist in a few active regions ( 4 % of all ) and its productivity for class M , X flares is very high .

IBS患者组在疼痛性直肠扩张时脑内活动区以PFC最为明显。

The brain activation regions in the IBS patients were IC , PFC and THAL during the painful rectal distention stimulation . PFC was the most obvious region .

另外，活动区储存了大量的磁自由能，被认为是CME的有力产生者。

Besides , active regions ( ARs ) store a lot of free magnetic energy and are considered as the most efficient producer of CMEs .

利用色球Ha、TRACE/WL、SOHO/EITEUV单色像观测资料及SOHO/MDI光球磁场观测资料，对2003年10月22日太阳活动区AR0484内发生的日浪事件进行了研究。

By analyzing the YAO / Ha , TRACE / WL , SOHO / EIT EUV filtergrams and SOHO / MDI magnetograms , two surges occurring in NOAA AR 0484 on 2003 October 22 are investigated .

CME的表观参数，如速度、加速度、角宽度等与CME是否来自活动区没有明显的关系。

There is no evident correlation between CME apparent parameters , such as speed , acceleration and width , with whether CMEs originate from ARs or not .

北京师范大学内麻雀（Passermontanus）冬季活动区的研究

A study on home range of tree sparrow ( passer montanus ) in Beijing Normal University in winter

在正常人中，注气量达90ml和120ml时，均以ACC中的活动区面积最大；

The area of activation region at ACC in volunteers was the biggest during 90 ml and 120 ml rectal balloon-distention .