等距生物研究实验室

现代生物研究实验室的等距剖面图，2:1 网格，扁平色彩加轻柔软阴影遮蔽，仅设备配清晰白色描边。实验室为宽矩形，分三台工作台与一间玻璃墙侧室。一台：显微镜工位配两台双目显微镜、玻片托盘、写满细小涂鸦符号的小笔记本。二台：PCR 热循环仪、揭盖露出六管的离心机、规格梯次移液器架、磨砂边小冰桶。三台：通风橱半开窗扇，含青绿、琥珀、淡粉液体烧杯置于热板。侧室为组织培养间含生物安全柜与小培养箱。三名穿白大褂研究员：一人俯身显微镜、一人标记管子、一人在玻璃记号板写 「示例内容」。墙上挂细胞图谱与系统发生树海报。

An isometric cross-section of a modern biology research lab on a 2:1 grid, drawn with flat colors plus light soft-shadow occlusion and crisp white outlines on hardware only. The lab is a wide rectangle split into three benches and a glass-walled side room. Bench one: a microscope station with two binocular microscopes, a tray of glass slides, and a small notebook covered in tiny scribbled glyphs. Bench two: a PCR thermocycler, a centrifuge with its lid raised showing six tubes, a rack of pipettes in graduated sizes, and a small ice bucket with frosted edges. Bench three: a fume hood with the sash half-open, containing beakers of teal, amber, and pale-pink fluids on a hot plate. The side room is a tissue-culture suite with a biosafety cabinet and a small incubator. Three researchers in white coats: one bent over the microscope, one labeling tubes, one writing on a glass marker board reading "RNA Extraction: Sample A-D". Posters of cell diagrams and a phylogenetic tree decorate the walls. Palette: clean white surfaces, mint and lavender accents, oak floor, brushed-steel equipment.