查询词典 direction-finding

The difference between the crust shortening rates in west and east direction of Tianshan, is resulted from the pushing action by Pamir and the clockwise rotation of Tarim. In the west Tianshan (west to 75°E), the convergence is caused by the push of Pamir in NNW direction, and in the east to 75°E, the difference of tectonic deformation is caused by the clockwise rotation of Tarim.

从天山南北山前断层缩短速率的东西差异分析，造成天山东西变形差异显著的原因是帕米尔北向推挤和塔里木顺时针旋转的共同作用：在天山西端(75°E以西)，其挤压缩短(17mm/a)是由于帕米尔高原北北西向的推挤作用；而75°E以东的地区，其差异构造变形的原因则主要是塔里木顺时针旋转的结果。

Aeromagnetic anomalous feature of Xujiaweizi fault depression in the north part of Songliao basin appears two distinctive strips,the one is in NNW direction and the other is in NE direction.

松辽盆地北部徐家围子断陷航磁异常呈现两个明显的条带状，一个带为北北西向，另一个带为北东向。

With the sub-pixel calculation,the fingerprint periodicity matrix and normal direction image can be gotten accurately and the sharp corner of fingerprint image center line in existing direction image method can be avoided,the AFIS performance also can be improved significantly.

通过亚像素的计算，可以精确地输出指纹的周期矩阵和法向图，避免了方向图算法中无法计算指纹中心线急转弯的问题，使整个AFIS的性能得到了很大的提高。

Looking back from this path in a northwestern direction one can obtain a magnificent view of the wooded heights which stretched across the Lushan Valley. small path branched off to the northeast and led steeply to a charcoal kiln, then turned in a northwesterly direction past a group of temple ruins to the side valley.

从这条路上往西北方向看，你可以看见高大的树木布满了整个山谷，有一条东北方向的陡峭的岔路通向炭窑，然后又朝西北方经过一些寺庙的遗迹通向侧谷。

According to long-term climatology typhoon translation direction is northwestward of South of 30°N, northward around 30°N and northeastward of North of 30°N. In the aspect of interannual variance, typhoon translation direction will be more northward when the subtropical ridge weakens during strong cold years and will be more westward when the subtropical ridge enhances during strong warm years.

并且不论是长期气候平均或年际变化，主要皆会受到太平洋副热带高压环流的影响，即太平洋副热带高压较强且向西延伸时，台风会呈较偏东西向的移动。

Highway A3 from direction Offenbacher Kreutz , Take Highway 661 exit Offenbach Kaiserlei, right Berliner Stra e direction Kaiser Stra e, Turn there to the right and in 300m till Hospital Stra e and left on the left side you will find our hotel.

然而，如您所预订的酒店要求需要缴交押金，这些信息都会列明在"取消条款"条目内，而押金将会直接跟所选择的酒店进行结帐。

According to the different orientations of domain walls with respect to the (100) observation plane of a foil, 90°domain boundaries may be divided into two kinds. one is thin lens or ring shaped a-a 90°domain boundary, and the domain wall lies on the {110} plane; Usually, most of these domain boundaries are uncharged; according to the extinction rules for the (011) domain walls, the displacement vector 〓 along 〓 can be dertermined, which is parallel to the line of intersection between the domain wall and the plane consisting of spontaneous polarization vectors on both sides of domain boundary; from selected area electon diffraction of crystals including domain boundary, we not only examine slight difference in the crystal parts on both sides of the domain boundary, but also obtain crystallographic relationship between them, that is, there exists a 180°rotation symmetry operator along a normal of domain wall. The other is Z or ring shaped a-c 90°domain boundary along {010} direction, and the displacement vector 〓 runs along 〓 direction.

根据界面相对于样品中(100)观测面取向的不同，90°畴可分为两类：一类为薄透镜片状或环状的a-a90°畴，其界面平行于{110}，多数不带电，由消光规律可确定其位移矢量平行于畴界面与自发极化所在平面的交迹，即，〓方向，而从包含畴界的选区电子衍射图可知，这种不带电的90°畴界两侧存在微小的取向差，其界面两侧的结晶学关系为以界面法线为二次轴的旋转关系；另一类为Z状或环状的a-c90°畴，其界面平行于[010]或[001]，相应的位移矢量为〓方向。

On the basis of introduction of kinematic analysis methods, the paper founds the stationary coordinate system and the wheel coordinate system respectively. Meanwhile, the kinematic constraint equations of the standard centered orientable wheel is founded on the assumption that there is no slippage in normal direction and pure rolling in tangential direction of the wheels.

在简要介绍常规的运动学分析方法的基础上，建立了相关的惯性坐标系和滚轮坐标系，并根据滚轮在法向无滑动、切向作纯滚动的假设建立了中心定位轮的运动约束方程。

Theorem(Stokes's Theorem) Let be a piecewise smooth oriented curve in three-space, be a piecewise smooth oriented surface with boundary curve .The surface and the curve are related by a right-hand relationship, i.e., if the fingers of the right hand are cupped in the direction of ,then the thumbpoints in the direction of orientation of .,, have continuous first partial derivatives on and ,then

定理 设为分段光滑的空间有向闭曲线，是以为边界的分片光滑的有向曲面，的正向与的侧符合右手规则(即如果右手大拇指表示曲面的方向，则弯曲四指表示曲线的方向)，函数，，在曲面上具有一阶连续偏导数，则有下述公式成立

By range analysis of the orthogonal designing scheme, the sequence affecting pump head and efficiency of the four main factors were obtained, the number of short-blade, the deflection angle, the bias angle in peripheral direction, the radial inlet position and the number of short-blade, the radial inlet position, the bias angle in peripheral direction, and the deflection angle, meanwhile the best design scheme of short-blade was given.

通过对正交设计方案结果的极差分析，得出各因素水平对扬程和效率影响的主次顺序分别为短叶片数、偏转角、周向偏置度、径向进口的相对位置和短叶片数、径向进口的相对位置、周向偏置度、偏转角，从而得到超低比转速高速离心泵复合式叶轮短叶片的最佳设计方案。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。