But problems arise in the implementation of the national sunlight standards.
黑龙江省是我国纬度最高的省份,国家制定的住宅建筑日照标准长期存在执行难的问题。
A quotient image theory based illumination calibration method for facial expression rendering under ununiform lighting conditions was also proposed.
针对表情比例图(ERI)方法的光照条件及对准误差的鲁棒性较差的问题,提出了一种新的比例图滤波方法,该方法利用形态学膨胀算子提取对准误差所致的噪声区域及其过渡带,然后利用线性插值恢复出平滑的比例图,同时还提出了基于商图理论的光照校准方法,并应用于照明条件不一致下的表情绘制,即通过求解空间3个独立点光源的组合系数,实现了样本图从任意光照向期望光照的校准。
autoreduction alidade
曲线归算望远镜照准仪
Your passport will be checked when you enter and exit the port, get it ready soon.
出入境要验照, 你快把护照准备好。
A sight on a quadrant or compass.
照准器象限仪或罗盘上的准星
standard of comparison for checking the results of an experiment
（实验的）对照标准
standard referenced test
标准参照测验标准参照测验
spectral radiant illuminance standard lamp
光谱辐射照度标准灯
standard fine grain aerial photo paper
标准精细航空照相纸
A camera was aimed at the scene.
把照像机对准景物。
behaving according to standards of what is right or just.
按照是非标准行事的。
bolometric standard irradiance
测辐射热标准辐照度
an ordered reference standard.
一种有序的参照标准。
The standards so established.
照此法规建立的标准。
CIE standard illuminants
国际照明委员会标准照明体
CIE standard illuminant A
国际照明委员会标准施照体A
Standard illuminants and illuminating--viewing conditions
GB/T3978-1994标准照明体及照明观测条件
If the camera is not brought into focus, the photo will be blurred.
如果照相机焦点不对准, 照片就会模糊。
point or aim(a gun,camera,etc)at sb/sth
将（枪、照相机等）对准或瞄准某人[某物
Bring the object into focus if you want a sharp photograph.
要照出清晰的照片, 就要把焦点对准物体.