vertical angles

常見(jiàn)例句

A surveying instrument similar to a theodolite that measures horizontal and vertical angles.
中星儀一種類似于測(cè)量水平或垂直角度的測(cè)偉儀的測(cè)量器具
An instrument for measuring horizontal and vertical angles,consisting of a small tripod-mounted telescope.
由固定的三角架望遠(yuǎn)鏡組成的用來(lái)測(cè)量水平和垂直角的裝置。
Yes. Let's look at this transit. It contains a telescope, a compass, and a protractor, and it's used to measure horizontal and vertical angles.
好的讓我們來(lái)看看這個(gè)中星儀，它包括一個(gè)望遠(yuǎn)鏡。一個(gè)指南針，一個(gè)測(cè)角器，它用來(lái)測(cè)量水平和垂直的角。
At right angles to a vertical line.
橫的與垂直線成90度角的
When people's attention to the geocentric and the vertical angle of 115 degrees around, most people on the neck muscles relax.
當(dāng)人的視線與向地心垂線的夾角為115度角左右時(shí)，人的頸部肌肉最放松。
ANGLE OF CLIMB or Dive is the vertical angle between the horizontal and the direction of motion of the target measured in degrees at the target.
爬升角或俯沖角目標(biāo)移動(dòng)方向與水平面所形成的垂直夾角，以角度量取。