The first section of this paper discusses the theory of the Doppler Radio Direction Finder technology.

This article discourse upon the principle and system construction of Interferometer Direction Finder.

论文介绍了多波道干涉仪测向的系统构成及其原理.

Function test and calibration self-heterodyne curve for direction finder on sea trial.

航行试验中测向仪效用试验及自差曲线校正.

ADI , Attitude Direction Indicator , An electronic display of airplane attitude inFORMation in pitch and roll.

姿态指引仪, 用来显示飞机的俯仰姿态和坡度的电子显示.

An improved theodolite fixed with a simple laser direction indicator was introduced.

介绍了用一种简易激光指向器改装经纬仪,使普通经纬仪带有激光指向器.

Make use of the top and bottom or so direction key to move a sumo hand.

利用上下左右方向键来移动相扑手.

Operate guidebook: The direction key control, the blank space key attack stone.

操作指南: 方向键控制, 空格键攻击.

Operate guidebook: The direction key control.

操作指南: 方向键控制.

Operate guidebook: The direction key control, think the way eats to the beverage.

操作指南: 方向键控制, 想办法吃到饮料.

Operate guidebook: The direction key control, the ↑ jump up, the blank space key shoot.

操作指南: 方向键控制, ↑跃, 空格键发射.

Operate guidebook: The direction key run about, the blank space key jump up.

操作指南：方向键行走，空格键跳跃。

Operate guidebook: The direction key control, the F key shoot.

操作指南: 方向键控制, F键发射.

Established a method to design rod string of heavy oil directional wells.

建立了一套适合于稠油定向井的杆管柱设计方法.

To assure communication quality, directional antenna is usually adopted in image signal transmission or wireless communication.

在图像信号传输或无线通信中,为了保证通信质量, 大多采用定向天线.

It is necessary to scientifically plan and survey well bore trajectories in directional drilling.

井眼轨道的设计与监测技术一直是定向钻井中的研究热点.

Create a Directional Light and then place It'similar to the image below.

建立一盏平行光,如下图所示放置.

Directional solidification and single crystal will be the development direction of the casting microstructure simulation.

摘要铸件微观组织模拟研究向定向凝固及单晶方面发展.

An exponential moving average is slow but steady, like a directional indicator on a steamroller.

均线慢但是稳定, 像方向指标.

Loss of directional control can occur if divergent Dutch roll is not properly damped.

定向控制损失则可能发生分歧荷兰滚阻尼不正确.

The OLC ( directional luminance control ) provides excellent even lighting without glare.

全方位反射,配光均匀,无眩光.

The stability of directional well depends on the formation dip and trend, deviation and direction.

对斜井来说,地层走向 、 地层倾角、井斜方位和井斜角不同,其井壁稳定性也不同.