查询词典 aspect ratio

And it also explains from a new aspect:the high ratio of state-owned property in this industry.

这些因素在制定提升产业绩效的政策时不能被忽视。

Result show that compounding with different current density and time will effectively enhance the throwing power and efficiency of high aspect ratio through-hole plating.

结果表明，改变采用不同电流密度分段电镀可有效提高镀通性和电镀效率，且孔铜可靠性良好。

In this paper, we study effect of current density on throwing power and elongation, then investigate throwing power of high aspect ratio through-hole under different plating parameter, and research the reliability of PTH.

本文研究了不同电流密度下高厚径比镀通性及镀层延展性的变化趋势，在设备和药水条件基本固定的情况下，考察不同电镀参数组合对高厚径比通孔电镀的效果，并对不同参数下的孔铜作热应力测试对比。

Drilling from rear surface in contact with water, microholes with large aspect ratio were machined in soda-lime glass; With the change of laser focus inside two-photon absorption polymer, straight and wavy lines are polymerized.

以钛蓝宝石激光器为代表的近红外飞秒激光器又将制备精度向微米和纳米量级推进，而且材料几乎不受限制，已成功地在金属、半导体和绝缘材料中实现微细加工。

Wide-screen televisions have their standard width and height of 16:9 aspect ratio, very similar to theater screens.

宽银幕电视有他们的标准宽度和高度16：9长宽比，非常相似与剧院屏幕。

It was the first time that experimental studies of the flow characteristics and convective heat transfer in platelet regenerative cooling channels with high aspect ratio were conducted in China.

大高宽比再生冷却套在宽度上已属于微小通道，为考察其流动传热是否与常规尺度管道不同，本文理论分析采用经典N-S方程而未考虑微小尺度效应是否合理，研究流道高宽比等几何参数对其水力和对流换热特性的影响，分别搭建了挤压式水力实验台和泵压式对流换热实验台，设计了d〓=1.0~1.2mm，宽度为0.6~0.8mm，AR=3~15的5个不同高宽比矩形通道层板试验件，采用线切割加工槽道和扩散焊接盖板的制造工艺，得到了质量可靠的试验件，以水为工质，在国内首次对大高宽比层板再生冷却通道的流动和对流换热特性进行了实验研究。

Filters include cropping, scaling, vertical flipping, horizontal mirroring, expanding to create letterboxes, rotating, brightness/contrast, changing the aspect ratio of the video's pixels, colorspace conversion, hue/saturation, color-specific gamma correction, filters for reducing the visibiltiy of compression artifacts caused by MPEG compression, automatic brightness/contrast enhancement, sharpness/blur, denoising filters, and several different ways of deinterlacing.

滤镜包括剪裁，缩放，垂直翻转；均衡器，拓展到创建字元框，旋转，亮度/对比度，改变视频横纵比；颜色空间转换，色调/饱和度，色彩特定伽马校正器；有的滤镜是为减少MPEG压缩处理造成的清晰度下降（去块， deringing ），自动亮度/对比度增强，锐利/模糊，去噪滤波器，和几个不同的扫描方式。

Filters include cropping, scaling, vertical flipping, horizontal mirroring, expanding to create letterboxes, rotating, brightness/contrast, changing the aspect ratio of the video's pixels, colorspace conversion, hue/saturation, color-specific gamma correction, filters for reducing the visibiltiy of compression artifacts caused by MPEG compression, automatic brightness/contrast enhancement, sharpness/blur, denoising filters, and several different ways of deinterlacing.

滤镜包括剪裁，缩放，垂直翻转；均衡器，拓展到创建字符框，旋转，亮度/对比度，改变视频横纵比；颜色空间转换，色调/饱和度，色彩特定伽马校正器；有的滤镜是为减少MPEG压缩处理造成的清晰度下降（去块， deringing ），自动亮度/对比度增强，锐利/模糊，去噪滤波器，和几个不同的扫描方式。

An practical suit of steps for control surfaces design which can be used in flying wing aircraft with large aspect ratio has been provided.

研究结果为飞翼布局飞机的操纵面设计提供了一套实用的方法。

Yggdra Union is proud to take advantage of PSP's widescreen aspect ratio.

不错的可以在线收听各类节目的在线应用服务。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。