查询词典 polar axis

It can be used as Altazimuth mount when polar axis inclined to 90°.

它可以被用来作为经纬仪挂载时极轴倾斜90 °。

2Nd, thorough analysis: The Earth may say is an extremely marvelous thermonuclear reactor, when the earth interior pressure achieved certain critical, in the Earth material may decay the nuclear matter is called as the thermonuclear material, can have the thermonuclear reaction, thus has the huge energy, then the melted partial materials, form the rock magma are the liquid state materials, this response stratification plane is possibly many stratification planes, first possibly is located between the earth's crust and the mantle, upward next two transfers, displays for the light density material diastrophism as well as density upper mantle material phenomena and so on solidification; Under second possibly is located between the mantle and the core, the pressure is more formidable, causes not not easily to have the thermonuclear reaction thermonuclear material to have the response, forms the relative quite stable liquefied material level, simultaneously is upward next two transfers, forms the counter-flow phenomenon which the high density under mantle as well as the high density core material contact liquefies and is far away cools; These material periodicity regular movements and so on convection as well as Earth polar axis rotation are possibly the basic source powers which the terrestrial magnetic field produces.

深入剖析：地球可以说是一个非常奇妙的热核反应堆，当地球内部的压力达到一定的临界，地球物质中可衰变的核物质统称为热核物质，就会发生热核反应，从而产生巨大的能量，进而融化部分物质，形成岩浆即液态物质，这个反应层面可能是多个层面，第一层可能位于地壳与地幔之间，向上下两边对流，表现为轻密度物质的地壳运动以及中密度上地幔物质的固化等现象；第二层可能位于下地幔与地核之间，压力更为强大，引起不易发生热核反应的热核物质发生反应，形成相对比较稳定的液化物质层，同时向上下两边对流，形成中高密度的下地幔以及高密度地核物质的接触液化和远离冷却的对流现象；这些对流以及地球极轴自转等物质周期性规律性运动可能是地球磁场产生的根本源动力。

In Hong Kong, the polar axis should point north and the elevation should be 22.5

在香港，极轴应指向天球北极，而仰角则为22.5度

The alignment of the polar axis and the monitoring of the guiding process require absolute accuracy.

极轴的摆放及追踪过程必须十分准确。

If this is what you have, find its polar axis (the rotating part that's more toward the base and maybe has a setting circle showing right ascension).

如果这是你买的那种，找到它的极轴。

Note that Mount Meru does not represent the polar axis in this interpretation.

请注意在这个解释中， Meru 山不被认为是极轴心）。

In the Northern Hemisphere, locate Polaris in the sky and Point the Polar axis of the mount in the direction of Polaris.

在北半球，从天空中找到北极星并使赤道仪的极轴望远镜指向北极星的方向。

Within the anchoring energy density, the pretilt angle is the tilt angle of the easy axis in the polar direction.

在锚定能密度中，预倾角是easy axis在极角方向的倾角。

While looking in the polar axis scope, adjust the diopter adjustment ring to focus on the reticle in the field of view.

当观察极轴镜时，调节曲光度调节环使视场中的划分板对焦。

In ordinary drift tests, a single gyro spin axis is allowed to tumble about the polar axis, but this measures only part of the drift torques caused by elastic distortion.

作为漂移测试的一种方法，一般只对陀螺作主轴的极轴翻滚，因而只能测定弹性变形漂移力矩中的一部分。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。