Windows95下帮助系统的开发策略和技巧     

高艳芳  李树羽 《物探化探计算技术》1997,19(4):361-366

Ｈｅｌｐ是能够为用户提供快捷访问的联机帮助信息。现在，研制联机Ｈｅｌｐ帮助系统已成为软件开发过程中必不可少的项目之一。正如其它的任何工程项目一样，Ｈｅｌｐ的制作也需要精心地策划和编排，需要充分发挥Ｈｅｌｐ开发软件的功能，以制作出满足用户要求的高水平的联机帮助系统。笔者就这些方面的内容，论述了开发Ｗｉｎｄｏｗｓ９５下的联机帮助系统的基本原则及使用Ｈｅｌｐ开发工具的一些技巧。  相似文献   

1961—2019年青藏高原中东部夏季强降水与大尺度环流的关系     

曹瑜  游庆龙  蔡子怡 《冰川冻土》2021,43(5):1290-1300

采用一元线性回归、合成分析等方法对1961—2019年青藏高原中东部71个站点夏季强降水与大尺度环流进行了分析,研究结果表明,近年来青藏高原中东部强降水呈增加趋势。在强降水高值年时,青藏高原中东部水汽辐合加强,中纬度西风和热带地区东风带向极移动加强,高层辐散流场、水汽输送以及上升运动条件,共同作用导致了强降水的产生。在强降水低值年时,青藏高原中东部大部水汽异常辐散,区域内的季风水汽输送减弱,西风带和东风带均向赤道移动减弱,高层为气旋式环流异常。通过风暴轴、波作用通量和E-P通量进一步分析发现,当北大西洋地区风暴轴偏强（偏弱）时,瞬变扰动作用加强（减弱）,使得北大西洋地区高纬度西风加速（减弱）,急流出口区的不稳定能量激发了欧洲西北部的异常反气旋（异常气旋）,并通过Rossby波列调控季风输送,导致了青藏高原中东部地区强降水的变化。  相似文献   

地图印前计算机辅助设计软件系统研究与实践   总被引：1，自引：0，他引：1  

安如  潘涛  王慧麟  赵萍 《测绘工程》2002,11(4):29-32

介绍地图印前系统在我国产业部门应用概况及计算机图形辅助设计软件用于地图印前系统的三个共性问题。以计算机图形辅助设计软件MicroStation95为例,详细探讨该软件用于地图印前制作所涉及的技术要点。并以《南京市教育地图》为例,对用该软件进行彩色地图编制与出版的优点与局限性进行了探讨。  相似文献   

Pulkovo NEO page     

O. P. Bykov  A. N. Vershkov  A. V. Devyatkin  V. N. L’vov  R. I. Smekhacheva  S. D. Tserkmeister 《Solar System Research》2009,43(4):370-371

  相似文献   

辽河油田沈95块储层伤害研究     

张云鹏  卢宗盛  王玉娟  李益龙  张保民 《岩石矿物学杂志》2008,27(3):199-204

针对辽河油田沈95块油藏储层渗透率低、原油凝固点高的特点,对该区储层的岩矿特征、孔隙结构及流体物性、敏感性、水驱特征等进行了实验分析和开发实验技术研究.认为目前造成储层伤害的主要因素有:原油中石蜡析出造成油井井底附近地层渗透性下降;注入水水质差引起注水井近井地带的储层伤害;颗粒运移主要造成地层深部伤害及细菌堵塞、地层敏感性伤害等.并在大量实验的基础上结合前人研究成果,提出了相应的改善方案和建议.  相似文献   

基于Windows NT下Win95无盘站的安全管理     

朱兆优  涂晓江 《华东地质学院学报》2001,24(4):349-350,360

介绍利用修改系统注册表（Registry)的一些功能项来达到在WindowsNT下Windows95无盘工作站的安全使用，提高网络的性能，减轻网络管理员的维护量。  相似文献   

PERSISTENCES IN THE δ~(13)C AND δ~(18)O FROM TS95, A LAKE CORE AT THE SOUTH FRANK OF WEST KUNLUN MOUNTAIN     

Zhou Houyun  Zhu Zhaoyu  Wen Qizhong  Li Bingyuan  Li Shijie  He Yixian 《地学前缘》2000,(Z1)

PERSISTENCES IN THE δ~(13)C AND δ~(18)O FROM TS95, A LAKE CORE AT THE SOUTH FRANK OF WEST KUNLUN MOUNTAIN  相似文献   

The astrophysical parameters of Majaess-95 and Majaess-225     

A. L. Tadross 《Astronomische Nachrichten》2023,344(10):e20230073

Most astrophysical parameters of the two stellar clusters Majaess 95 and Majaess 225 have been investigated here for the first time using the third data release of the Gaia space mission (Gaia-DR3). The membership probabilities of stars were assigned using the pyUPMASK algorithm. The parallaxes offset has been corrected using the zero-point correction code of Lindegren et al. (Lindegren et al. 2021, A&A, 649, A4). Using the clusters' members with membership probabilities >0.50, we calculated the distance to the clusters of 3311 and 3020 (±130) pc, respectively, which agree with the results from our isochrone fitting on the color-magnitude diagram. The ages are found to be 282 (±20) and 12.6 (±2) Ma. Also, the reddening, heliocentric distances, luminosity function, mass function, and total mass were estimated. On studying the dynamic state (relaxation time), we found that Majaess-95 is a relaxed cluster, while Majaess-225 is not relaxed yet.  相似文献   

SHRIMP U–Pb zircon dating of the Kinshozan Quartz Diorite from the Kanto Mountains,Japan: Implications for late Paleozoic granitic activity in Japanese Islands          下载免费PDF全文

Masatsugu Ogasawara  Mayuko Fukuyama  Kenji Horie 《Island Arc》2016,25(1):28-42

The new result of SHRIMP U–Pb zircon dating of the Kinshozan Quartz Diorite from the Kanto Mountains, Japan, provides 281.5 ± 1.8 Ma. The age is 30 m.y. older than the available age of the Kinshozan Quartz Diorite obtained by hornblende K–Ar method. The new U–Pb zircon age represents the time of crystallization of the Kinshozan Quartz Diorite. The hornblende K–Ar age indicates the time that the Kinshozan Quartz Diorite cooled down to 500 °C which is the closure temperature of the systematics. Permian granites are found in small exposures in Japan, and frequently referred to as 250 Ma granites. The Kinshozan Quartz Diorite is considered as a type of the 250 Ma granites, and the age was influential in establishing a model of Paleozoic tectonic evolution for the Japanese Islands. The new age of the Kinshozan Quartz Diorite provides the opportunity to re‐examine the model. The Kinshozan Quartz Diorite and other Permian granites in the south of the Median Tectonic Line of Japan were constituents of the Paleo‐Ryoke Belt. The geochemical characteristics of the granitic rocks in the Paleo‐Ryoke Belt indicated that the granitic rocks were formed in a primitive island arc environment, and the new trace element data also support this interpretation. Examination of the available data and results of the present study suggests the late Paleozoic granitic activity in Japan as follows. At about 310–290 Ma, arc magmatism generated adakitic granites and other granites in the South Kitakami Belt. Quartz diorite and tonalites of primitive characteristic, such as the Kinshozan Quartz Diorite and granites in the Maizuru Belt appear to have been formed at the immature island arc, and accreted to the Japanese Islands at the end of Paleozoic or early Mesozoic era. During 260–240 Ma, granitic activity took place in the Hida and Maizuru Belts as a part of the Asian continent.  相似文献   

95Zr在海水、底质及海洋生物间的迁移、富集和分布   总被引：2，自引：0，他引：2  

孙平跃  史建君  李明云 《海洋学报》2004,26(4):118-124

在模拟海洋环境中,海水中95Zr的比活度在试验前期快速下降,在最初4h内下降了90%以上,此后呈缓慢递减趋势.底质中95Zr的比活度在试验前期逐渐上升,至48h达到最大值,此后随时间逐渐降低.半褶织纹螺螺壳富集95Zr的能力显著强于螺肉,螺壳和螺肉的富集系数分别为10.32和4.68.大弹涂鱼各组织器官中,根据富集量,对95Zr的富集能力最强的是内脏,其次是鳃和鳍,最弱的是肌肉,次弱的是脊椎.大弹涂鱼除鳃外,其余各组织器官的富集系数均小于1.半褶织纹螺对95Zr的富集能力比大弹涂鱼更强.  相似文献