Rift valley

The whole North-China and most northeastern China have low velocities , especially in North-China basin , Bohai bay and Shanxi rift valley , the velocities are abnormally low . The lowest velocity reaches 7.8km/s .

东部地区速度变化以低速异常为主：①整个华北和东北地区，都呈现Pn低速异常，特别是华北盆地区、渤海湾和山西地堑低速异常非常明显，最小低于7.8km/s；

Modern nw & nnw tension stress field of Rift Valley Series in Shanxi Province

山西地堑系现代北西&北北西向拉张应力场

Continental rift valley system and seismic activities in Northeast China

东北大陆裂谷系的形成与地震活动

Multi - phase active zone of deep major fault and rift valley ;

深、大断裂与裂谷多期次活动带；

Collection of the Great Rift Valley of the East Africa

东非大裂谷采风

Current vaccines to Rift Valley fever are limited to use in animals .

目前预防裂谷热的疫苗仅限于动物使用。

These were the first reported cases of Rift Valley fever outside of Africa .

这是非洲以外报道的首批裂谷热病例。

In mid-March , new clusters of Rift Valley Fever cases occurred .

在3月中，发生了新的聚集性裂谷热病例。

Analysis of Deformation Stress Field of Shanxi Rift Valley Zone and the Relation between It and Earthquakes

山西裂谷带形变应力场及其与地震的关系

This rift valley lake basin has obvious segmentations and multiple sources .

该块断湖盆具明显分割性和多源性。

The rift valley is a classic example of a divergent plate boundary .

裂谷是一个典型的例子一个不同的板块边界。

Control of the geological calamities in rift valley of Weihe River from active fault

渭河裂谷区活断层对地质灾害的制约

Health officials said last week that there were no cases of Rift Valley fever in tourists .

卫生官员上周表示，目前还没有游客感染裂谷热的病例。

The aulacogen basin controlled the Carboniferous source rock distributed along rift valley .

裂陷盆地控制了石炭系烃源岩，使其沿裂陷槽分布；

Rift Valley fever mainly affects farm animals .

裂谷热主要影响农田动物。

Characteristics of the recent tectonic stress field of Panxi rift valley zone and its vicinity

攀西裂谷带及其邻区的现代构造应力场特征

The Rift Valley marks a weakness in the earth 's crust .

东非大裂谷是地壳的一个薄弱地带。

Study on Diagnoses and Immunization of Rift Valley Fever

裂谷热诊断与免疫防制技术的研究

A genetic classification of the Rift Valley

裂谷的成因分类

So , for years Agnes walked through the Rift valley .

多年来，艾格尼丝行走在瑞夫山谷间

Meanwhile it is a rift valley where the Anning River fault zone runs through .

同时安宁河谷是一条断裂谷，安宁河断裂带由此通过。

Dynamical description of the topography of Rift Valley over axial part of the oceanic ridge

洋脊中轴裂谷地形的动力学描述

They , too , found warm-water spots along the center of the rift valley .

而且他们发现，沿裂谷中心线也有暖水点。

Ocular complications of Rift Valley fever outbreak in Saudi Arabia

沙特阿拉伯暴发的Rift山谷热的眼部并发症

Jordan Rift Valley Development Master Pla

约旦裂谷开发总计划

The World Health Organization says Rift Valley fever was first discovered in Kenya in nineteen thirty-one .

世界卫生组织表示，裂谷热首次于1932年在肯尼亚发现。

Most human infections with Rift Valley fever are caused by direct or indirect contact with diseased animals .

大部分人类感染裂谷热是由于与患病动物直接和间接接触。

Many different species of mosquitoes are vectors for the Rift Valley Fever ( RVF ) virus .

许多不同种类的蚊子是裂谷热病毒的媒介。

Recombinant baculovirus expressing Rift valley fever virus glycoprotein

重组杆状病毒表达裂谷热囊膜蛋白的研究

Human cases of Rift Valley fever ( RVF ) in Sudan have decreased continuously in recent weeks .

在苏丹，人间裂谷热病例数量最近几周内开始不断下降。