1) Focus Evaluation
调焦评价
2) Focusing evaluation function
调焦评价函数
1.
The focusing evaluation function of the auto-focusing system is consistent with the energy of high frequency of the image.
图像调焦越准确,高频分量的能量越多,系统的调焦评价函数反映了图像高频分量的能量,自动调焦的过程就是运用爬山搜索算法求取调焦评价函数最大值的过程。
2.
A focusing evaluation function based on gray scale segmentation is proposed.
提出一种新的基于灰度分割的调焦评价函数。
3) investigation and evaluation
调查评价
1.
Remote sensing technology applied in investigation and evaluation of coal resources in Hetian,Xinjiang
新疆和田地区煤炭资源调查评价中的遥感技术
2.
An investigation and evaluation on the distribution features of Cd in the soil body and its effects on the hygienic properties of crop products in the fields irrigated with pond water with mixture of waste water from ore dressing plant and mining gallery for 25 years was carried out in a nonferrous metal mining area in Hunan Province, by using a high-density and chequer-shaped sampling technique.
采用高密度网格式布点采样法,对湖南某有色金属矿区用酸性含Cd选矿水、矿坑水和堰塘水混合灌溉25a的污染农田土壤Cd分布特征及其作物污染危害进行了调查评价。
3.
Multipurpose investigation and evaluation of regional geochemistry is a basic investigation and evaluation program majoring in basic geology,potential resources and entironment and including regional geochemical investigation and regionally ecological geochemistry.
多目标区域地球化学调查评价,是针对第四纪覆盖区开展的以基础地质、资源潜力与生态环境等为主要内容的基础性调查与评价工作,包括区域地球化学调查与区域生态地球化学评价两个层次的工作内容。
4) investigation and assessment
调查评价
5) survey and evaluation
调查评价
6) survey and assessment
调查评价
1.
Some problems of geoheritage survey and assessment have had an influence on quality of the results of geoheritage survey.
近年来,在地质遗迹调查评价过程中存在着一些问题,制约着研究成果质量。
补充资料：可调焦镜头
可调焦镜头
vari-focusing lens
又叫变焦距镜头。即可以变更焦距镜头。与变焦镜头不同之点是变动焦距时，要重新对焦。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条