级      m 8(109) m = 8(62) 8 earthquake(350) magnitude 8(30)   m 8     ANALYSIS OF HONGTONG 1303 M8 EARTHQUAKE PKOCESSES     1303年洪洞8级地震震源过程研究 短句来源     PALEOEARTHQUAKES AND RECURRENCE INTERVAL ON THE SEISMOGENIC FAULT OF 1679 SANHE PINGGU M 8 EARTHQUAKE, HEBEI AND BEIJING     1679年三河-平谷8级地震发震断层的古地震及其重复间隔 短句来源     Discussion on the prediction of earthquake over M8.0     8级大震预测的讨论 短句来源     A Review on Studies Concerned with the 1303 Hongtong ,Shanxi, Earthquake of M 8     1303年山西洪洞8级大地震研究综述 短句来源     Huanbu Ground Slide, the Relic of 1303 Hongtong ,Shanxi, Earthquake of M 8     1303年山西洪洞8级大地震郇堡地滑之研究 短句来源 更多          m = 8     SURVEY STUDY ON SURFACE RUPTURE ZONE TO YUNNAN' S SONGMING M = 8 EARTHQUAKE IN 1833     1833年云南嵩明8级大地震地表破裂带的考查研究 短句来源     DEEP STRUCTURAL CHARACTERISTICS AND SEISMO-GENESIS OF THE M=8. 0 EARTHQUAKES IN NORTH CHINA     华北地区8级大震的深部构造特征及地震成因的探讨 短句来源     SEISMIC CHARACTERISTICS NEAR THE EPICENTER OF THE 1303 HONGTONG M=8 EARTHQUAKE,SHANXI PROVINCE AND ITS IMPLICATION     1303年山西洪洞8级地震高烈度区内地震活动特征及其物理意义 短句来源     SURFACE RUPTURE ZONE OF THE 1303 HONGTONG M=8 EARTHQUAKE,SHANXI PROVINCE     1303年山西洪洞8级地震地表破裂带 短句来源     THE GIS AND ANALYSIS OF EARTHQUAKE DAMAGE DISTRIBUTION OF THE 1303 HONGTONG M=8 EARTHQUAKE     1303年洪洞8级地震GIS系统与震害分布特征分析 短句来源 更多          8 earthquake     ANALYSIS OF HONGTONG 1303 M8 EARTHQUAKE PKOCESSES     1303年洪洞8级地震震源过程研究 短句来源     RERECOGNITION ON RADON PRECURSORY CHARACTERISTICS ASSOCIATED WITH THE TANGSHAN M7. 8 EARTHQUAKE     唐山7．8级地震水氡前兆特征的再认识 短句来源     SURVEY STUDY ON SURFACE RUPTURE ZONE TO YUNNAN' S SONGMING M = 8 EARTHQUAKE IN 1833     1833年云南嵩明8级大地震地表破裂带的考查研究 短句来源     FOCAL MECHANISM OF THE YONGDENG Ms5.8 EARTHQUAKE IN GANSU PROVINCE ON JULY 22,1995     1995年7月22日甘肃永登5．8级地震的震源机制 短句来源     RESEARCH ON THE CAUSATIVE STRUCTURE AND SEISMOGENIC MECHANISM OF THE YONGDENG M S 5.8 EARTHQUAKE, GANSU, ON JULY 22 1995     1995年7月22日永登5．8级地震发震构造和发震机制分析 短句来源 更多          magnitude 8     The Root Causes of All Earthquakes of Magnitude 8 in 20th Century     20世纪全球8级大地震的根源 短句来源     Discussion on Spatial Correlation of Earthquakes with Magnitude 8 in the Continent of China and the Recurrence Interval     中国大陆8级地震的空间关联特征及复发周期探讨 短句来源     There were pre alarm earthquakes in some big earthquakes that damaged cities, such as the earthquake of magnitude 7 8 in Tangshan,the earthquake of magnitude 8 5 in Haiyuan and the earthquake of magnitude 8 2 in Japan Guandong.     一些毁城巨震 ,如唐山 7.8级、海原 8.5级和日本关东8.2级等地震 ,原来都存在着预警地震 . 短句来源     Meanwhile,the recurrence intervals of large earthquakes with magnitude 8.0 happened in Haiyuan fault zone,Huashan piedmont fault zone,Helanshan eastern fault zone and western branches fault belt in Xiaojiang have been estimated as well,in detail,they are 3466 years,2043 years,2688years and 975 years respectively.     同时，应用这个方法计算了海原断裂带、华山山前断裂带、贺兰山东麓断裂带和小江西支断裂带的8级大震复发间隔，它们分别为3466年、2043年、2688年和975年。 短句来源     Western China continent and its surroundings is one of the most active seismic area in the world, where have occurred 16 great earthquakes with magnitude 8.0 since 1800 A. D.     中国大陆西部及邻区是全球 8级大地震最为活跃的地区之一。 自 180 0年以来该区板内 8级大地震共发生了 16次 ,2 0 0 1年昆仑山口西 8.1级大地震 (36 .1°N ,90 .9°E)是在 195 7年蒙古 8.3级大地震之后 4 4a发生的。 短句来源 更多            查询“8级”译词为其他词的双语例句   查询“8级”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   m 8 Adaptation ofRhodococcus rhodochrous M8, a producer of acrylamide, to changes in ammonium concentration in the growth medium 例句来源       The mechanism of adaptation of the acrylamide producing strainRhodococcus rhodochrous M8 to changes in ammonium concentrations in the medium was studied. 例句来源       Aliphatic Amidase from Rhodococcus rhodochrous M8 Is Related to the Nitrilase/Cyanide Hydratase Family 例句来源       A comparative study of amino acid sequence and physicochemical properties indicates the affiliation of an amidase from Rhodococcus rhodochrous M8 (EC 3.5.1.4) to the nitrilase/cyanide hydratase family. 例句来源       An investigation has been made in an aerodynamic shock tube, with M=8, of the diffuser starting with variable Reynolds numbers, and its throttle characteristics have been recorded. 例句来源       更多             m = 8 Adaptation ofRhodococcus rhodochrous M8, a producer of acrylamide, to changes in ammonium concentration in the growth medium 例句来源       The mechanism of adaptation of the acrylamide producing strainRhodococcus rhodochrous M8 to changes in ammonium concentrations in the medium was studied. 例句来源       Aliphatic Amidase from Rhodococcus rhodochrous M8 Is Related to the Nitrilase/Cyanide Hydratase Family 例句来源       A comparative study of amino acid sequence and physicochemical properties indicates the affiliation of an amidase from Rhodococcus rhodochrous M8 (EC 3.5.1.4) to the nitrilase/cyanide hydratase family. 例句来源       An investigation has been made in an aerodynamic shock tube, with M=8, of the diffuser starting with variable Reynolds numbers, and its throttle characteristics have been recorded. 例句来源       更多             8 earthquake The fault plane of the 1991, Datong-Yanggao, Shanxi, China,MS = 5.8 earthquake 例句来源       Dynamic pattern characteristics of fault deformation and gravity field in the development process of Yongdeng MS=5.8 earthquake 例句来源       Tectonic setting of the seismogeny of the 1976 Tangshan, China M=7.8 earthquake 例句来源       Using this index and choosing the internationally accepted ground resistivity data before the Tangshan M=7.8 earthquake of July 28, 1976, the features of dynamic evolution pattern of Rρ(t) are studied. 例句来源       The lower crust below the epicentral region of the Tangshan MS=7.8 earthquake is a place where the NE-trending belt of low-velocity anomaly meets the NW-trending belt of high-velocity anomaly. 例句来源       更多             magnitude 8 The Haiyuan fault is a major seismogenic fault in north-central China where the 1920 Haiyuan earthquake of magnitude 8.5 occurred, resulting in more than 220000 deaths. 例句来源       Since the great 1303 Hongtong, Shanxi, earthquake of magnitude 8, 700 years have elapsed. 例句来源       The epicentral tract of the great Assam earthquake of 1897 of magnitude 8·7 was monitored for about 6 months using an array of portable seismographs. 例句来源       The radon activity increased significantly in early October, especially at point 1, possibly as a result of a magnitude 8.0 earthquake which occurred on September 26, 2003, with epicenter located offshore near Tokachi, Hokkaido. 例句来源       The three earthquakes modeled are moment magnitude 8.8, 8.5, and 7.8. 例句来源       更多                    In this paper, the accelerating feature of solar wind flow from subsonic and sub-Alfven velocity into supersonic and super-Alfven velocity is discussed in the axis-symmetric magnetic flux tube. In addition to the critical sonic line M2=1, there are critical Alfven line M2A= 1 and line M2+M2A = 1 if the two-dimensional effects of the flow and magnetic field are included. In this case, there is thrice transitions for the solar wind flow in the magnetic flux tube, and the type of the magnetohydrodynamic equati...             本文讨论了轴对称磁力线管中太阳风从亚声速和亚阿尔文速度加速到超声速和超阿尔文速度的过程。考虑到流动和场的二维效应以后,除去临界声速线 M~2=1 以外,还有临界阿尔文速线 M_A~2=1 和M~2+M_A~2=1。这时,磁力线管中存在三次过渡,使磁流体力学方程组的类型从椭圆型变为双曲型,再变为椭圆型,最后变为双曲型。由于日冕中的典型声速和阿尔文速度具有相同的量级,而且人们对磁力线管的急剧膨胀很有兴趣,这就需要讨论二维磁流体力学方程组的自(冫合)解。太阳风的局部流管中有可能出现多次过渡的流动特征。 文摘来源          Ionospheric refraction effects on VHP radio waves play an important role in space technique, such as tracking, navigation, telemetry etc. In theorical range, it has always been supposed that the ionospheric parameters are spherically symmetric except Alpert did in 1963. But Alpert's formulas only contain ionospherically first-order contribution, (ionospherical refraction effects can be expanded as power series in terms of 1/f)In this paper, based on Alpert's work (1963), a new ray diffrencial equations are ...             本文导出超高频无线电波经过三维不均匀电离层折射误差的计算公式。包括无线电波和无线电脉冲的到达角误差,相位延时误差和群延时误差。 电离层引起的折射误差展开成1/f 的幂级数。由于高级项误差的表示式太复杂,所以本文只给出到第三级效应。考虑到一些跟踪定位系统已经具有修正电离层一级效应的能力,故计算二级、三级效应会有助于估计消除一级效应后的剩余误差。 文摘来源          Neutral magnetic field was found wide important applications in space physics and satrophysics[1-4].In a rectangular coordinate system x y and z,the neutral magnetic field is,given by Eq.(2-1),where h is a small northward magnetic field[5],a and e are the parameters of the field.When ε=0 the field is a neutral sheet.An analytical trajectory of the charged particle moving in this field has been calculated The results are:(1)By means of a perturbation method[5],we found that the motion of the charged particle...             本文我们计算了带电粒子在中性线磁场中运动的解析轨道。其结果是: (1)带电粒子在中性片磁场中的运动是粒子在中性线磁场或在具有北向分量的中性片磁场中的第一级近似形式。 (2)带电粒子在中性片磁场中的解析轨道的第三级近似形式与电子计算机计算的数值轨道基本相同。它们仅仅在小扰动区与非小扰动区的交界线上出现一些偏差。 (3)带电粒子在整个中性片磁场的运动可以分成三种形式。粒子一方面在垂直于磁场的平面上作闭合的周期性轨道运动,同时闭合轨道的中心还沿着垂直于磁场平行于中性线方向漂移。另一方面粒子还沿磁力线方向做等速运动。 (4)在小扰动区中粒子的闭合轨道是一个圆轨道,但在非小扰动区中却是一个“8”字形轨道,其漂移速度与小扰动区漂移方向相反,其大小也比小扰动区漂移大很多。 以上结果本文都给出一个完整的解析形式。 文摘来源   << 更多相关文摘         相关查询: 8级地震 8级风 [ 8 8 [ 8 ] 8) (8 ［8 8级大地震 8级大震 ．8 ～－8  对查询结果不满意

CNKI小工具 在Springer中查有关的英文论文 在知识搜索中查有关8级的内容 在数字搜索中查有关8级的内容 在概念知识元中查有关8级的内容 在学术趋势中查有关8级 的内容

CNKI主页 |  设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务

2008 CNKI－中国知网

京ICP证040431号 互联网出版许可证 新出网证(京)字008号 北京市公安局海淀分局 备案号：110 1081725  2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社