二次的

The visual fields were switched through double exposure and circumscription exposure to achieve the reappearance of different subject-background combinations in the images.

拍摄中运用二次曝光和分区域曝光技术切换不同视场以实现不同"主—背"组合图的再现。

Research has shown that the primary factors influencing putting green speed are: Double mowing and rolling.

研究表明影响果岭速度的主要因素有：二次修剪和碾压。

This paper presented the working principle and structure of the double-action vane pump, analyzed its mechanism of variable displacement and characteristics of energy saving.

本文介绍了双作用叶片式二次元件的结构和工作原理，分析了其节能原理和特点。

Such structure can increase the deairing ability of the downcomer and the efficiency of the column plate.

这种结构降液管大大提高了除气能力，避免了被释放气体的二次夹带，从而可以减小降液管占有塔板面积，增大塔板有效区面积，提高塔板效率及通量。

A high efficiency drill chuck strength analysis system was developed by using APDL that is a secondary development parameter design language provided by ANSYS.

综合运用ANSYS提供的二次开发语言APDL，建立钻夹头夹爪螺母有限元强度接触分析模型。

Correction eyelid droop, and sometimes have to open the second knife to achieve more satisfactory results.

矫正眼睑下垂，有时须要开二次刀才能达到较满意的结果。

The group treated with 1.50 mg/mL of BMP-2 had a 44% re- duction in the need for secondary intervention compared with the control group.

结果高浓度组与对照组相比需要二次手术的病例下降了44%。

This paper addresses problems in linear quadratic optimal control of EHT transmission line.

本文论证了超高压输电线路线性二次优化控制的若干问题。

The traditional second startup of electrolytic cell needs re-furnace loading and expense materials.

传统的电解槽二次启动需要重新装炉因此投资巨大。

Calculations showed that the concentration of secondary brine met the requirements of electrolyzer.

通过计算证明二次盐水浓度可满足电解槽的工艺要求。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。