查询词典 gathers

As this rotating column of air gathers force, conditions are right for a collision below.

纵向气旋势力不断增强，这就为龙卷风的爆发提供了必要的条件。

The product range gathers the fluorine glass fiber fabric series product °PTFE construction membrane °PTFE lattice conveyor belt °PTFE cloth shape conveyor belt °PTFE non-connection conveyor belt °PTFE sealing machine belt °PTFE textile fiber the silicon to stick the substrate adhesive plaster ° turning PTFE thin film to stick the adhesive tape ° silica gel glass fiber cloth ° fitting and the attachment way and the edge sealing polyester series product ° polyester formation network series ° polyester spiral net series ° polyester knitting does the net series ° polyester plate net, the cross grain net series ° polyester net part product use synopsis ° knitting and the attachmentway The felt, the oak blanket, package roller adhesive tape series PVC, PU, the PE conveyor belt series import plane transmission belt series import V belt, introduced with the ambulacrum series company now already was the high informationization time, all informations all might the instantaneous biography to world each place, thus regarding material, the strength transmission, the transfer mode also had the new request.

我的英文水平低，但是有个网站要做中英文，我有很多翻译不出来，请各位帮下忙，以下是中文内容：产品名称聚氟玻璃纤维织物系列产品°PTFE建筑膜°PTFE网状输送带°PTFE布状输送带°PTFE无接口输送带°PTFE封口机带°PTFE纤维硅粘衬底胶布°车削PTFE薄膜粘胶带°硅橡胶玻璃纤维布°配件及接头方式和封边聚酯系列产品°聚酯成型网系列°聚酯螺旋网系列°聚酯编织干网系列°聚酯平板网、斜纹网系列°聚酯网部份产品使用简介°编织及接头方式呢毡、橡毯、包辊胶带系列 PVC、PU、PE输送带系列进口平面传动带系列进口三角带、同步带系列公司简介如今已经是高度信息化的时代了，所有的信息都可以瞬间传向世界各地，因而对于物质、力量的传送、传递方式又有了新的要求。

COV gathers can also be constructed through selecting traces from different cross spreads of a 3D survey. A simple and practical way of constructing COV gathers can he described as that 1 when a dominant receiver line direction is determined, the inline offset and crossline offset of every trace can be calculated; 2 the inline offset and crossline offset ranges fruit; negative to positive for the whole dataset can be well represented by the range of the receiver spread of a typical source; 3 the full range of inline offsets can be divided into several sob ranges using twice the source line spacing and the full range of crossline offsets can be divided using twice the receiver line spacing; and 4 one sod; sob-range inline offset and one such sob-range crossline offsets form a COV gather.

一个简便实用的构造COV道集的方法是：在给定检波线的走向后，计算出每一地震道的inline炮检距和crossline炮检距；用观测系统中一个具有代表性的炮点的检波器排列范围来确定整个数据的inline炮检距范围和crossline炮检距范围，用两倍的炮线间距把inline炮检距的范围分成若干份，用两倍的检波线间距将crossline炮检距的范围也分成若干份，一份inline炮检距和一份crossline炮检距就构成一个炮检距向量道集。

Through the decompositions to common-shot gathers and common-offset gathers, one can obtain common p, plane wave gathers and common P plane wave gathers which are suitable to the single square root extrapolation equation and the double square root extrapolation equation, respectively.

通过对共炮点道集和共偏移距道集地震数据的平面波分解，分别得到适用於单平方根波场外推方程和双平方根波场外推方程的共P平面波道集和共P平面波道集。

Research progress in the conductive high polymer of AXda010004 gathers the aniline in the metal antiseptically The conductive high polymer of survey gathers the aniline and research progress in the antiseptic respect of metal of derivative , have summarized the antiseptic mechanism put forward at present, and look into the distance to its application prospect .

综述了导电高分子聚苯胺及其衍生物在金属防腐方面的研究进展，总结了目前所提出的防腐机理，并对其应用前景作了展望。

In this paper, beamlet prestack depth migration based on Ga borDaubechies frame decomposition is used for angledomain imaging. Through different stack procedures, both common reflectionangle image gathers and common dipangle image gathers are constructed from the loc al angle image matrices.

本文在采用GaborDaubechies框架分解的小波束叠前角度域偏移成像基础上，利用不同的叠加方法由局部角度域像矩阵得到了反射角域CIG和倾角域CIG。

Firstly, set rules for stacking and extract ray beam gathers from prestack seismic data. Secondly, dismiss the seismic traces that do not meet the cophasal stacking principle. Finally, stack the resulting ray beam gathers after performing dynamic correction and static correction.

首先制定叠加规则，抽取叠前地震数据射线束道集；然后根据同相叠加原理剔除不满足条件的地震道；最后将满足条件的射线束道集通过动校和静校进行叠加。

The result indicated that, gathers in advance the emulsion water resistance and mechanics performance which in the body preparation method the one-stage process obtains is good, but two steps obtain the emulsion stability is good; The neutralizaing agent triethylamine amount used should enable to achieve neutral between x-y, to gathers in advance the body disperser and the emulsion stability only then is advantageous; The water affinity chain extendor DMPA content to the emulsion viscosity, stable and the emulsion cellophane water resistance has the remarkable influence, its amount used general control between x-y; Hard section isocyanogen diethylene glycol dinitrate primary control paint film degree of hardness, module, anti-avulsion, wear-resisting and so on performance, the soft section low-molecular polymer polyols primary control paint film elasticity, hydrolisis performance and so on bears the low temperature and bears

结果表明，预聚体制备方法中一步法得到的乳液的耐水性和力学性能较好，而两步法得到的乳液的稳定性好；中和剂三乙胺的用量应使中和度达到x-y之间，对预聚体的分散和乳液的稳定性才有利；亲水扩链剂DMPA的含量对乳液的粘度、稳定性及乳液胶膜的耐水性有着显著的影响，其用量一般控制在x-y之间；硬段异氰酸酯主要控制涂膜的硬度、模量、抗撕裂、耐磨等性能，软段低聚物多元醇主要控制涂膜的弹性、耐低温和耐水解等性能

In order to probe the relationships between wave equation offset domain common image gathers/angle domain common image gathers with migration velocity, we quantitatively derive the changes of ODCIGs and ADCIGs along with migration velocity on the assumption of uniform velocity medium with a horizontal reflector. We come to conclusion that ODCIGs are hyperbolas with half offset; on the contrary, they are ellipses. Combined with the results of depth focusing analysis, we find the apparent incident angles in ADCIGs are larger than the real incident angles when the migration velocity is larger than the true one and vice versa. With lower migration velocity, the residual moveout on ADCIGs is an ellipse with the tangent of apparent incident angle; otherwise, it's a hyperbola.

为了得到波动方程偏移距域共成像点道集和角度域共成像点道集与偏移速度的关系，在匀速单层水平反射情况下，对ODCIGs和ADCIGs随偏移速度的变化进行了定量的推导，得到偏移速度偏小时ODCIGs与半偏移距成双曲关系，反之成椭圆关系；结合深度聚焦分析，得到偏移速度偏大时ADCIGs中视入射角大于真入射角，反之，小于真入射角；在速度偏小时，ADCIGs上剩余时差与视入射角的正切值成椭圆关系，反之成双曲关系。

Gathers: Never press over gathers but instead, using the tip of the iron, press into the gathers , taking care not to press over the stitching.

褶裥：决不要在褶裥上面熨烫，而是用熨斗尖烫到褶裥里面。小心不要在线迹上面熨烫。

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％。