| 释义 |
sex·tant 英ˈsekstənt美ˈsɛkstəntAHDsĕkʹstənt ☆☆☆☆☆高四Ｇ宝COCA⁶⁷³³⁴BNC⁶¹¹³³iWeb³⁷²⁴⁸
基本英英词源搭配记法例句例句
n.六分仪航海定向仪器复数sextants
仪器设备物理船仪器，设备
Noun:
a unit of angular distance equal to 60 degreesa measuring instrument for measuring the angular distance between celestial objects; resembles an octant来自拉丁语 sextans,六分之一，词源同 six.后用于指仪器六分仪。air sextant航空六分仪pendulum sextant摆式六分仪bubble sextant气泡六分仪surveying sextant测量六分仪,水文地理…radio sextant射电六分仪hydrographic sextant水文地理测量六分仪…marine sextant航海六分仪sextant adjustment六分仪调准gyro sextant陀螺六分仪automatic sextant自动六分仪box sextant袖珍六分仪double sextant双六分仪radiometric sextant无线电六分仪…sextant altitude六分仪高度photoelectric sextant光电六分仪pocket sextant袖珍六分仪prismatic sextant棱镜六分仪
GRE红宝书sex = six, tant－六分仪
six
sex＝six六＋tant →六分仪GRE难词记忆extant→sext=sixth 六分之一+ant→六分仪词根记忆sex＝six六+ tant ⇒六分仪
名词100%
用作名词Before he died,the unfortunate man handed you hissextant.在那个不幸的人临死之前，他给了你他的六分仪。 On that month- long trip he carried no compass, sextant or charts.
一个月的旅行，罗盘、六分仪、海图，什么都没带。 ecocn
Reduction from sextant altitude to observed altitude for any of the9110 stars, nine planets, and sun and moon.
从六分仪观测海拔高度降低至9110年的任何恒星，九个行星，太阳和月亮。 www.astronomy.com.cn
To define latitude and longitude coordinates for a location on the Earth, at minimum, you must be able to see the stars or the Sun and have a sextant and clock that displays time in GMT.
确定地球上某个位置的经度和纬度坐标的最低需求是，你至少能够看到星星和太阳，并具备一个六分仪和能够显示 GMT 时间的时钟 T。 ibm
A compass can be used to calculate heading, used with a sextant to calculate latitude, and with a marine chronometer to calculate longitude.
罗盘能被用来测算方向，用六分仪测算纬度，用航海钟来测算经度。 treasure.1x1y.com.cn
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。 iciba
Features6 opening windows, a telescope and sextant as well as3 deck lanterns!
有六扇可开启的窗户、望远镜、六分仪、以及3具甲板航灯！ pockyland
From the instructions for some diets, you'd think losing weight was more complicated than calibrating a sextant against Orion on a cloudy night.
从日常饮食规定来看，你可能会认为减肥比多云的夜晚用猎户座校准六分仪还要复杂。 yeeyan
I can see all the traditional signalling flags neatly stowed on shelves on the bridge— so neatly, in fact, that I suspect they might never have been used, together with the sextant, the flares.
我可以看见所有传统的信号旗整齐地装载在桥架上-如此整洁，事实上，我怀疑它们和六分仪及闪光信号一样，可能从未被用过。 yeeyan
Imagine trying to deduce this with the naked eye, a sextant and little else.
试想一下在没有六分仪和其他仪器的帮助下，仅用肉眼观测就来推断的困难吧。 yeeyan
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。 kuenglish
Position from intercept and azimuth by calculation for multiple sextant observations following procedures in The Nautical Almanac by the United States Naval Observatory.
从截取和定位多方位的六分仪观测下列程序计算的航海年历由美国海军天文台。 www.astronomy.com.cn
The sextant is hard to use.
这个六分仪很难用。 suxuewang.com
Unlike decimal coordinates, which you can determine using a sextant and a chronometer, you cannot determine UTM coordinates without calculations.
十进制坐标可通过一个六分仪和一个记时计确定，与此不同的是，必须通过计算才能确定 UTM坐标。 ibm
What can you use the Sextant of the Sea Elves for?
海精灵的六分仪有什么效用？ ounsing |