查询词典 directional

Keywords compound priming system;detonating cord;detonating tube;same directional acute angle;reverse directional acute angle

复式起爆系统；导爆索；导爆管；同向锐角；反向锐角

Based on the theory study, a directional drilling guidance system is developed for practical require, its working flow as follows: before construction, design the best track practically, and save in the system. During drilling, the system measures well oblique angle and azimuth to watch well track. Drill driver compares designing well track with measuring track showing on display unit, controls joy stick experientially, adjusts drill direction, finally realizes directional drill.

在理论研究的基础上，结合实际需要，研究设计了一种定向钻井导航系统，使用该系统进行定向穿越施工的工作过程如下：在施工前，根据实际情况，先设计一条最佳穿越路线，存入系统；在钻进中，系统通过对井轨的井斜、方位等参数的测量，对其进行实时监测；地面的司钻手通过对显示仪所显示的实际井轨参数及设计井轨参数进行比较，根据经验操纵操作杆，调整钻机前进方向，以达到对钻进过程的控制，最终实现定向钻井。

In order to obtain better directional solidification microstructure, the whole directional solidification technique needing crucibles

为了获得更好的定向凝固组织，需要在超高温超高真空定向凝固设备上进行有坩埚的整体定向凝固。

Each of the forcers, which is levitated on the platen as stage moving element by air-bearing, is composed of a permanent magnet and two driving coils to generate X-directional and Y-directional thrust forces against the platen for driving the stage.

线性脉冲马达推动器靠空气支承悬浮在台板上，用以驱动平台。

This paper analyzes the influence of TCSC on the power frequency fault component protection including directional negative/zero sequence power relay, power frequency fault component distance relay, and directional power frequency fault component relay.

摘 要 分析了TCSC 对故障分量保护包括负序功率方向保护、工频故障分量距离保护及工频故障分量方向保护的影响，认为：与常规串联补偿线路上的保护相比，在TCSC线路上故障分量保护的性能不会降低。

Development of a Wireless Bi-directional Microactuator on Thermal Expansion of Paraffin;2. This paper presents a bi-directional current source high-frequency chain inverter.

提出了一种双向电流源高频链逆变器，详细介绍了电路的工作原理和控制原理，给出了控制方案和主要参数设计。

Significant correlation between directional control during rhythm weight shift, latencies in large platform translations and the clinical symptom score; Equilibrium Score in SOT1, SOT3, SOT4, SOT5 and SOT6, visual sensory organization ratios, directional control on LOS and RWS, the turn sway on SQT and the factor of poor social communication and physical complain of the Achenbach's Child Behavior Checklist; Equilibrium Score in SOT3, SOT4, SOT6, visual sensory organization ratios and sway velocity of COG during unilateral stance and C factor of C-WISC, instant memory of WMS, the interference of word meaning of Stroop Test and the standard score of Raven's Standard Progressive Matrices were observed.

ADHD儿童在视觉和/或本体信息传入减少和/或不正确时的平衡分、视觉感觉分、主动快速重心转移和节律性重心转移时的方向控制性、原地快速转身后的重心晃动速度均与Achenbach儿童行为量表中的交往不良和体述因子分相关，前庭感觉分与体述因子分相关，差异均达到统计学意义（P均＜0.05）。

Test results have shown that larger plastic volumetric strain as well as higher growth rate of pore water pressure would be generated in multi-directional shearing than in a single-directional one. Lower resistance of sand to liquefaction was also observed under the rotation of principal stress orientation.

与单向剪切相比，多向剪切会产生额外的塑性体积应变，在不排水条件下孔隙水压力增长的速率较高，特别是在具有主应力轴连续旋转特点的加载条件下，砂土抵抗液化的能力也将更低。

Display old and well-known family did thorough research in the light of this bit, the browses current website rank with the more convenient person that discover Alexa toolbar is to let use only, but if have those who install a toolbar the user can have received the rank for certain, but individual feeling difference is not big, still having is Alexa serious directional problem, a lot of stationmaster are before in the link, no matter be outside catenary or inside catenary, joined many Alexa network address to weigh directional, the algorithm with new now Alexa also is not this to very caught a cold, the algorithm with display so new to Alexa old and well-known family made the following summary!

把网站流量分析真正当做一项事业来做的，十年来，也只有Alexa一直在坚持着，就这份坚持，也足以让人肃然起敬了，所以陈设世家认为做站应该冲实际出发，而不应该一时为了提高Alexa排名而对Alexa进行作弊，甚至开着几台电脑挂上Alexa互刷网页，alexa排名的算法虽然经常在变，但是只要认真做站，还是可以得到一个比较好的排名的。

Law of agglomeration of aggrandizement of Ying Yifu mine is the aggrandizement that the aggrandizement that our country mixes the technical reformation of couplet law factory to should be directional; to do obeisance to ear law course with new-style and shunt-wound law should do obeisance to ear law dissolve to give new technology to be course of law of directional; agglomeration with double flowstone ash direction.

我国混联法厂的技术改造应以新型并联法为方向；拜耳法过程的强化应以双流石灰拜耳法溶出新工艺为方向；烧结法过程的强化应以富矿强化烧结法为方向。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失