距

According to the structure character and transmission characteristic of superflexible coaxial cable,this paper presents a controller based on DSP of corrugator for superflexible coaxial cable.

这种同轴电缆的外导体要求轧成螺旋纹，同时，螺旋纹的节距要求很严格，以保证他的传输特性，所以对于这种电缆的生产，其轧纹工序是非常重要的环节。

The maximal depth model for single-pass milling process, the depth and surface roughness for plane surface are established. The milled profile of a single-pass milling of the jet can be modeled as a cosine curve of the form. Therefore, the maximal depth model for single-pass milling is established which indicates the quantitative relationship between the AWJ single-pass milling depth and the milling parameters.

假设磨料水射流单次铣削时的工件横截面形状为余弦曲线，建立了磨料水射流单次铣削的最大深度模型，分析了水射流压力、磨料流量、靶距、喷嘴横移速度、横向进给量和喷嘴直径及材料性能参数对单次铣削最大深度的影响规律。

County is located in the east, 30 km from the county seat.

位于县境东部，距县城30公里。

The height of cowcatcher from the top of rail with new wheels and 2/3 variable supplies (adjustable within the range of wheel tread worn): 110+10 mm.

2.30 机车排障器距轨面高度在新轮和2/3整备重量下（在车轮踏面磨耗允许范围内可调）：110＋10 mm

The existence of a third magnetic pole is suggested by the range of signals emitted by the pulsar at the centre of the Crab Nebula, 6,300 light years from Earth.

距地球6300光年远的巨蟹星云中心部位的脉冲星发出的系列信号表明，第三磁极可能存在。

Its craggy cliffs and azure water are just six kilometres from Broome.

这里的峭壁和蔚蓝的海水距布鲁姆仅六公里。

It belongs the kind of complex bridges because its liner changes usually and the weight condition is also complex, except bear moment and shearing force, there are larger torsion and doubled moment, as a result, crankle、warping and aberration would happen.

这种异形桥梁结构是受力很复杂的一种桥型，其线性变化多端，结构受力复杂，除承受弯距、剪力外，还有较大扭矩和翘曲双力矩的作用，即使外荷载的作用通过梁的剪切中心，也将发生弯扭组合变形，同时伴随有截面的翘曲和畸变。

The authors analyze and calculate the contamination accumulation characteristics and creepage distance utilization coefficients of several kinds of insulators commonly used in East China Power Grid.

绝缘子的积污特性和爬距有效利用系数对线路的外绝缘特性有重要的影响，这一点应在外绝缘配置时予以考虑。

By means of image theory and potential superposition principle,this paper presents the analytic solution of water cresting height and lateral distance from wellbore under steady flow,and optimizes the optimum wellbore placement.

该文利用镜像反映和势的叠加原理，给出底水油藏水平井稳定渗流情况下不同时刻和临界条件下底水脊进高度和水脊面距井轴的侧向距离的解析解，同时结合矿场实例给出实际优化水平井最佳井筒位置，其结果和方法对底水油藏水平井油藏工程设计和理论研究具有一定的指导意义。

To address the problems that full volume 3_D DSR equation migration could meet with in production application, we present a feasible common_azimuth prestack τ migration approach based on the theory of crossline common_offset migration.

为了克服其全三维偏移算法在实际应用中可能面临的困难，本文采用稳相近似，在crossline常炮检距偏移理论基础上推导了实用的共方位角叠前τ偏移方法。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。