A multispectral imager is an effective observation instrument .
多光谱成像仪是一种有效的观测工具。
Applications of hyperspectral imager in precision agriculture .
高光谱影像仪在精准农业之应用研究。
Adding a camera called the very wide field imager , currently under development in japan , would allow the new telescope to study dark energy and dark matter , and to search for planets around other stars .
