vernier sextant是什么意思

网络释义

用法例句

Study on Angle Measuring Sensing System of Nautical Electronic Sextant;

航海电子六分仪测角传感系统研究

This paper analyzes the causes of vertical difference from observing the altitude by sextant on board ship.

分析了船舶在航行中利用六分仪观测天体高度时误差产生的原因,讨论了误差的属性,给出了误差修正公式及减小或消除误差的方法。

horizontal glass

六分仪)地平镜六分仪)定镜

low light level television camera-sextant

低光水平线电视六分仪

I...found a sextant..." Now, " I said, " they take the sun through this thing."

我……找到一个六分仪。“好啦

cine-sextant tracking telescope

电影六分仪跟踪望远镜

detachable bubble horizon sextant

可卸式气泡水准六分仪

hydrographic sextant

水文地理测量六分仪

an instrument for measuring angles to a celestial body; similar to a sextant but with 45 degree calibration.

测量天体角度的仪器；类似于六分仪但是带有度的刻度。

An instrument based on the principle of the sextant but employing only a45=angle, used as an aid in navigation.

八分仪以六分仪的规则为基础设计的一种仪器，但只采用45°角，用来帮助航海

I…found a sextant…"Now, " I said,"they take the sun through this thing."

我……找到一个六分仪。“好啦！”我说，“他们就是用这个测定太阳的高度。”

A medieval instrument, now replaced by the sextant, that was once used to determine the altitude of the sun or other celestial bodies.

星盘一种中世纪的仪器，曾用来测量太阳或其它天体的高度，现在已被六分仪取代

Maria taught them to use the sextant, an instrument measuring the height of the sun from the horizon.

玛丽向他们传授使用六分仪的方法，这种仪器可以用来测算太阳距海面的高度。

It's all for sale by the way. Like the sextant here. 50 dollars for this, this is a bargain.

顺便提一下，这些东西都是可能出售的。这个是六分仪，50美元，可以还价。

six-port automatic network analyzer

六端口自动网络分析仪

Analysis and Optimized Circuit Design of Six-Port Re-flectometers

六端口反射仪的分析及最佳电路设计

Automatic Analyzer of Six Elements Mn、Cr、P、Mo、V、Ni in Alloy Steels

合金钢中锰、铬、磷、钼、钒、镍六元素自动分析仪

Analysis on the Symbolic Meanings of Funeral Ritual of the Buyi Nationality of Liuzhi District in Guizhou

贵州六枝布依族丧葬仪式的象征意义分析

The Assessing of the Measuring Uncertainty of Detection Limit of 6 Elements of ICP Emission Spectrometer

ICP发射光谱仪测六种元素检出限测量结果不确定度分析

The draw for the raffle takes place on Saturday.

抽彩仪式星期六举行.