成考院校在线答案
- 2023-02-12 [单选] <p class="MsoNormal">29、<span style="font-family:宋体">在钢尺量距的一般方法中，后尺手所持的是</span><span lang="EN-US">( )</span><span style="font-family:宋体">。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2023-02-12 [单选] <p class="MsoNormal">27、<span style="font-family:宋体">确定地面点的空间位置，就是确定该点的平面坐标和</span><span lang="EN-US">( )</span><span style="font-family:宋体">。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2023-02-12 [单选] <p class="MsoNormal">30、<span style="font-family:宋体">已知</span><i><span lang="EN-US">A</span></i><span style="font-family:宋体">、</span><i><span lang="EN-US">B</span></i><span style="font-family:宋体">两点，</span><i><span lang="EN-US">H<sub>A</sub></span></i><span style="font-family:宋体">为</span><span lang="EN-US">115.032 m</span><span style="font-family:宋体">，</span><i><span lang="EN-US">H<sub>B</sub></span></i><span style="font-family:宋体">为</span><span lang="EN-US">114.729 m</span><span style="font-family:宋体">，则</span><i><span lang="EN-US">h<sub>AB</sub></span></i><span style="font-family:宋体">为</span><span lang="EN-US">( )m</span><span style="font-family:宋体">。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2023-02-12 [单选] <p class="MsoNormal">4、<span lang="EN-US">DJ6</span><span style="font-family:宋体">型经纬仪的测量精度通常要</span><span lang="EN-US">( )DJ2</span><span style="font-family:宋体">型经纬仪的测量精度。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2023-02-12 [单选] <p class="MsoNormal">13、<span style="font-family:宋体">水准尺的倾斜造成的水准测量读数误差是</span><span lang="EN-US">( )</span><span style="font-family:宋体">。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2023-02-12 [单选] <p class="MsoNormal">7、<span style="font-family:宋体">设</span><i><span lang="EN-US">A</span></i><i><span style="font-family:宋体">、</span><span lang="EN-US">B</span></i><span style="font-family:宋体">两点间的距离为</span><span lang="EN-US">200.23 m,</span><span style="font-family:宋体">方位角为</span><span lang="EN-US">121</span><span style="font-family:宋体">°</span><span lang="EN-US">23</span><span style="font-family:宋体">′</span><span lang="EN-US">36</span><span style="font-family:宋体">″</span><span lang="EN-US">,</span><span style="font-family:宋体">则</span><i><span lang="EN-US">AB</span></i><span style="font-family:宋体">的</span><i><span lang="EN-US">x</span></i><span style="font-family:宋体">坐标增量为</span><span lang="EN-US">( )m</span><span style="font-family:宋体">。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2023-02-12 [单选] <p class="MsoNormal">1、<span style="font-family:宋体">设</span><i><span lang="EN-US">A</span></i><i><span style="font-family:宋体">、</span><span lang="EN-US">B</span></i><span style="font-family:宋体">两点间的距离为</span><span lang="EN-US">120.23 m,</span><span style="font-family:宋体">方位角为</span><span lang="EN-US">121</span><span style="font-family:宋体">°</span><span lang="EN-US">23</span><span style="font-family:宋体">′</span><span lang="EN-US">36</span><span style="font-family:宋体">″</span><span lang="EN-US">,</span><span style="font-family:宋体">则</span><i><span lang="EN-US">AB</span></i><span style="font-family:宋体">的</span><i><span lang="EN-US">y</span></i><span style="font-family:宋体">坐标增量为</span><span lang="EN-US">( )m</span><span style="font-family:宋体">。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2023-02-12 [单选] <p class="MsoNormal">24、<span style="font-family:宋体">观测竖直角时，用盘左、盘右观测的目的是为了消除</span><span lang="EN-US">( )</span><span style="font-family:宋体">误差的影响。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2023-02-12 [单选] <p class="MsoNormal">12、<span lang="EN-US">DS1</span><span style="font-family:宋体">型水准仪的观测精度</span><span lang="EN-US">( )DS3</span><span style="font-family:宋体">型水准仪。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2023-02-12 [单选] <p class="MsoNormal">10、<span style="font-family:宋体">在地形图上，长度和宽度都不依比例尺表示的地物符号是</span><span lang="EN-US">( )</span><span style="font-family:宋体">。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>