查询词典 polar circle

The giant Pacific stretches 9300 miles from the Arctic Circle at Bering Strait to the South Polar zone.

巨大的太平洋延伸九千三百英里从北极圈白令海峡到南极区。

The giant Pacific stretches 9,300 miles from the Arctic Circle at Bering Strait to the South Polar zone.

浩瀚的太平洋从北极圈的白令海峡到南极地带绵延9300英里。

A comparable function can be defined in terms of the digital transfer function using the polar variable z by defining HH = HH (1/z) which gives the magnitude-squared frequency response when evaluated around the unit circle, i.e., z = ejw.

解析复杂值函数的复变S是定义在此背景下，逼近抵达中的F ，结果是一个解析函数法郎的因子F款，这是理想的过滤器传递函数在矩形的变数。

Life in concentric rings around a circle to the time, weather, beautiful spring, the people relaxed and happy , wonderful life, sigh, feeling the gentle heaven, thanks to the strength of the world, all smiling and forget you, Why my life so wonderful; setbacks darkness of human life, the beginning of winter frost and winter long sigh, feeling the warmth of the sun is not shining on you this is the life of the polar ring.

人生在围绕同心圆年轮一圈圈转的时候，风和日丽、春光明媚时，让人心旷神怡、心花怒放，感叹人生的美妙，感慨上天的温柔，感谢世界赋予的力量，让你喜形于色忘乎所以，我的生命为何这么美妙；人的生命挫折黑暗时，又感叹数九隆冬的漫长，感慨温暖的阳光没有照耀着你这就是人生年轮的两极。

Polar bear on pack ice in the Arctic circle.

在北极圈浮冰上的北极熊。

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。

Clamp and rotate the polar axis until the Polaris circle on the reticle is directly below.

松开赤经制动钮并转动极轴直到划分板上的北极星圈置于正下方。

The finite strain Mohr ci rcle has been established for the analysis of large deformation and the polar Mo hr circle has also been established in order to adapt to general shear deformati on.

板块学说的建立对整个地球科学有重大影响，变形构造分析虽然没有那么大的影响，但在构造地质学里却是具有里程碑的意义，使构造

In this paper, assuming that the satellite pairs of SST are in near circle polar orbits, the spectrum relationship between the lunar gravity field and intersatellite ranging system is established by using analytic method.

文章引入已有的解析方法在理论上分析卫星间精密测距与月球重力场信号的频率响应关系，并通过模拟计算，以分析月球卫星跟踪卫星方法应用于月球重力场探测的可行性和恢复重力场的能力。

With rotational invariance of circle, image was divided into different sectorial sub blocks in polar coordinates, and the sum of regional pixels was taken as sector eigenvalue. Then a normalized feature space by norming sector feature set was got.

以圆的旋转不变特性为基础，在极坐标下将图像分割为不同的扇形子块，并将各子块区域灰度和作为表示扇形子块的特征，然后对子块特征集进行归一化，所得的归一化扇形特征集作为特征选取的空间。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。