查询词典 direction-finder

When towed fish is towed in the direction perpendicular with the lineation of hinge line of sand waves, the wave length and dipping angles, can be determined from the sonar image at nadir. Under the circumstance, whether the shape of the sand wave is symmetric or not can be shown and the main direction of sediment transportation can be pointed out.

依据相对大尺度的砂波，在拖鱼指向与砂波脊线成大角度斜交时，该波形可在拖鱼正下方影像显示，并且可以辨识该波长与坡倾角，以判定此砂波为对称波形，或非对称波形，来指示沉积物的净搬运方向。

Result proof, this method can hold taller beam gain in direction of many expectation signal, in interference at the same time signal direction forms very deep beam to cave.

结果证实，该方法能够在多个期望信号方向保持较高波束增益，同时在干扰信号方向形成很深的波束凹陷。

A correlation of the experimentaldynamic response of the vessels with the theoretical finite element calculations ispresented and discussed.1 The response of the end caps is dominated by transverseand torsional deformation of the plates.The membrane strain is negligible compareto the lateral strain.2 In the lengthwise direction of the inner cylinder,themembrane strain has the same magnitude as that of the bending strain. But for theouter cylinder,the former is much smaller than the later at the same direction.3 Forboth the inner shell and the outer shell,hoop strains are primarily due to themembrane deformation.The amplitude of the circumferential flexural strain isconsiderably small.4 Peak strains in the vicinity of the connection portion of theend caps and the shells are very high.This is important to assess the safety of thecontainer in case of repeated use or tests.5 The applying load to the end cap isdifferent from that to the inner shell plate, but peak stains and nodal displacementsof these two structural parts are nearly the same.It can be inferred that the dynamicresponse of the end cap is greatly affected by the structural vibration excited by theimpulsive loading.

结果表明：1在本文所考虑的载荷水平下，平板变形以板的横向弯曲和扭曲为主，中面应变幅值比较小。2对于内容器，其纵向变形中弯曲应变和中面应变大小接近；而对于外容器，其纵向变形以弯曲为主，中面变形比较小。3内、外壳体的环向变形主要是中面应变，弯曲应变分量很小。4平板和壳体连接处应变很大，这对于多次使用或实验时评价结构安全有指导意义。5尽管内筒底板和大封头上的作用载荷有一定差别，但应变峰值和节点位移峰值基本相近，这说明脉冲载荷激发起来的结构振动对封头的动态响应有很大影响。

Without ideal, there is no secure direction; w it hout a direction, there is no life.

没有理想，就没有明确的航向；没有航向就没有生活。

Second, from the direction of future investment, in line with industrial policies to adjust the direction of key industries and the plate is bound to get more policy support, and the prospects for the development of space policy will be greater than the limited high-energy , High-pollution industries.

其次，从未来的投资方向，与产业政策调整的方向和重点行业板块必将得到更多的政策支持，以及对空间政策的发展前景将更加除了有限的高能量，高污染行业。

Wind direction: the whole year leading wind direction is south-west, followed by the east and northwest wind.

风向：全年主导风向是西南风，其次是东风和西北风。

All these were under the direction of their father for song in the house of Jehovah, with cymbals, harps, and lyres, for the service of the house of God, Asaph, Jeduthun, and Heman being under the direction of the king.

25：6 他们都归他们父亲指挥，在耶和华的殿唱歌、敲钹、弹琴、鼓瑟，在神的殿事奉。亚萨、耶杜顿、希幔都遵王的指示。

The magnetosphere shows the loss of a S Pole, or signs of a blast of magnetic particles coming from the direction of the magnetic N Pole of Planet X, or twisting so that the flow of magnetons is moving in the wrong direction.

磁气圈显示了地球南极磁场丢失情况；或者来自行星X北极磁场方向的磁粒子冲击的迹象；还有磁子流往错误的方向移动造成的扭曲。

The rake face normal curvatures of a ball nose end mill in normal direction and chip flow direction are analyzed and calculated in detail in this paper.

采用微分几何中的曲率分析方法对球头立铣刀前刀面上端刃法线方向和切屑流出方向的法曲率进行了详细的分析计算，并给出了切屑流经前刀面时卷曲半径的计算方法。

The stress values in three modelings were distinctly more greater along the buccolingua direction than those in the vertical direction.

颊舌向与垂直向加载相比，三种模型均呈现颊舌向数值明显高的态势。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。