大连理工大学信息检索大作业-信息与通信工程学院-

  • 格式:doc
  • 大小:2.14 MB
  • 文档页数:11

下载文档原格式

  / 11
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

信息检索课作业

姓名李彤

学号31709068

院系信息与通信工程学院

专业电子与通信工程

完成时间: 2017年 11月

人工挖孔灌注桩施工方案

三、文献检索范围及结果

1.《中国期刊全文数据库》(CNKI中国知网)

2.《万方数据库》(万方数据知识服务平台)

3.Science Citation Index Expanded或Social Sciences Citation Index (SCI-E或SSCI)

4.EI Engineering Village:Compendex(EI)

5.Scopus:

6.The ProQuest Dissertations and Theses(B) (PQDT-B)

7.Conference Proceedings Citation Index-Science或 Conference Proceedings Citation Index - Social Science & Humanities (CPCI-S或CPCI-SSH)

8.Derwent Innovations Index

四、查询特定期刊的影响因子

选取检索结果中的文章《Deep Convolutional Neural Networks with transfer learning for computer vision-based data-driven pavement distress detection》发表的期刊Construction & Building Materials。此期刊2016年的影响因子为3.169。

五.完成特定格式参考文献的标准著录

模拟文章:

Apollo program, Project Apollo

Apollo, Moon-landing project conducted by the U.S. National Aeronautics and Space

Administration in the 1960s and ’70s①[1]. The Apollo program was announced in May 1961, but the choice among competing techniques for achieving a Moon landing and return was not resolved until considerable further study. In the method ultimately employed, a powerful launch vehicle (Saturn V rocket) placed a 50-ton spacecraft in a lunar trajectory. Several Saturn launch vehicles and accompanying spacecraft were built. The Apollo spacecraft were supplied with rocket power of their own, which allowed them to brake on approach to the Moon and go into a lunar orbit. They also were able to release a component of the spacecraft, the Lunar Module (LM), carrying its own rocket power, to land two astronauts on the Moon and bring them back

to the lunar orbiting Apollo craft②[2].

The first manned Apollo flight was delayed by a tragic accident, a fire that broke out in the Apollo 1 spacecraft during a ground rehearsal on January 27, 1967, killing all three astronauts. On October 11, 1968, following several unmanned Earth-orbit flights, Apollo 7 made a 163-orbit flight carrying a full crew of three astronauts. Apollo 8 carried out the first step of manned lunar exploration; from Earthorbit it was injected into a lunar trajectory, completed lunar orbit, and returned safely to Earth. Apollo 9 carried out a prolonged mission in Earth orbit to check out the LM. Apollo 10 journeyed to lunar orbit and tested the LM to within 15.2 km (50,000 feet) of the Moon’s surface. Apollo 11, in July 1969, climaxed the step-by-step procedure with a lunar landing; on July 20 astronaut Neil Armstrong became the

first hu man to set foot on the Moon’s surface③[3].