directional
英[də'rekʃənl] 美[də'rekʃənl]
"a directional microphone"
"he tried to explain the directional trends of modern science"
"felt his mother's directing arm around him"
"the directional role of science on industrial progress"
directional stability
方向稳定性
a directional microphone'/aerial
定向传声器 / 天线
Jets of compressed air gave the aircraft lateral and directional stability.
压缩空气的喷吐使飞机的左右和前后都能保持稳定。
Dish aerials are highly directional...
碟形卫星天线的定向性非常强。
The directional microphone trained on Foresters Cottage could pick up every word uttered inside at several hundred yards.
对准福雷斯特小屋的定向扩音器在几百码远的地方也能捕捉到里面的人所说的任何一句话。
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.
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.
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.
Cardioid is directional on one side only, and is typically used for drums.
心形是单一的指向一个方向, 非常适合用来录鼓.
The OLC ( directional luminance control ) provides excellent even lighting without glare.
全方位反射,配光均匀,无眩光.
Do you acquaint with directional well craft the technique? Yes, know some. So so.
你熟悉定向井工艺技术? 知道一些. 马马虎虎.
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.
Photometer for measuring the directional light distribution characteristics of sources or luminaires.
测量光源或灯具定向光线分布特性的光度计.
Cosmic anomalies can no longer be found by using the directional scanner.
异常空间将不再能用定向扫描扫出来.
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.
The paper presents an ant colony clustering algorithm based on directional similarity: ACCADS.
提出了一种基于方向相似性度量的蚁群聚类算法.
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.
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.
This is a company to produce excavators | directional drilling rig consisting mainly of professional manufacturers.
本公司是一家以生产挖掘机|水平定向钻机为主的专业厂家.
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.
Dish aerials are highly directional.
碟形卫星天线的定向性非常强。
The length of the fuselage was increased due to a degree of directional instability.
由于存在某种程度的航向不稳定性，机身被加长了。
Jets of compressed air gave the aircraft lateral and directional stability.
压缩空气的喷吐使飞机的左右和前后都能保持稳定。
The directional microphone trained on Foresters Cottage could pick up every word uttered inside at several hundred yards.
对准福雷斯特小屋的定向扩音器在几百码远的地方也能捕捉到里面的人所说的任何一句话。
上一个：directione
下一个：directionless
