octant

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octant是什么意思
英式音标:['ɒktənt]英式读音
美式音标:['ɒktənt]美式读音
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概况:

n. [航][水运] 八分仪;[数] 八分圆;成45°视角的位置

词义:

n.

八分圆;八分仪;离角;45度的位置

英英释义

octant[ 'ɔktənt ]

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

用法:

权威例句

Octant: a comprehensive framework for the geolocalization of internet hosts

Achromatic Eight-octant Phase-mask Coronagraph using Photonic Crystal

Interactive computer modeling of the octant rule: applications to the CD of floppy molecules

The Octant Rule. 21. Circular dichroism dependence on .alpha.-methyl configuration in cyclohexanones. Experiments and RPA calculations

The octant rule. 5. Nature of the third nodal surface. An understanding of "anti-octant"and front octant effects by a CNDO/S study ...

Psychometric and circumplex properties of the octant scale Impact Message Inventory (IMI-C): A structural evaluation.

Graphics system configured to determine triangle orientation by octant identification and slope comparison

Optical Rotatory Dispersion Studies. LXXI.1 Halogen Atoms and the Octant Rule. The Conformations of Some 5α-Halocholestan-3-on...

Method for computer-aided identification of the child octants of a parent octant, which are intersected by a beam, in an octree data...

Optical Rotatory Dispersion Associated with Dissymmetric Non-conjugated Chromophores. An Extension of the Octant Rule1-3
英语词源:

octant (n.)

instrument for making angular measurements in navigation or astronomy, 1731, from Late Latin octans "the eighth part," from octo "eight" (see octa-) on analogy of quadrant. In geometry, octant meant "the eighth part of a circle."

造句:

1. Her lifestyle was out of kilter with her politics.

她的生活方式与她的政治活动格格不入。

来自柯林斯例句

2. Ignoring feelings of tiredness knocks our body clocks out of kilter.

忽视疲劳感会打乱我们的生物钟。

来自柯林斯例句

3. President, parliament and public are out of kilter.

总统、议会和公众之间的关系协调得不好。

来自柯林斯例句

4. I'm a bit off-kilter at the moment.

我此刻有点不对劲。

来自柯林斯例句

5. You watch runs too slowly; it must be out of kilter.

你的表走得太慢了, 一定是坏了.

来自互联网

[ kilter 造句 ]

octant

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