They let scientists use a kind of light microscopy called fluorescent microscopy to study specific parts of a sample.

科学家使用一种叫做荧光显微镜的光学显微镜来研究样品的特定部分。

In order to capture the video, zoologist Dr. Bruno Vellutini used a technique called light sheet microscopy, Which allows scientists to record video of a live organism under the microscope.

为了拍摄这个视频，动物学家布鲁诺·维卢蒂尼博士采用了光片荧光显微术，它让科学家能够在显微镜下拍摄活体生物。

On light microscopy, there'll often be mesangial proliferation, or expansion of the mesangium, and upon getting a closer look with electron microscopy, there'll be immune complexes deposited within the mesangium.

光学显微镜下，常常可见系膜增生或系膜扩张，进一步电镜下观察，可见免疫复合物沉积于系膜上。