DNA 核苷酸 3D 信息图
一份详尽的 3D 生物学教育信息图，展示了带有标注的 DNA 双螺旋结构，包括核苷酸碱基对、氢键、骨架以及正在形成的 RNA。
gpt-image-2 · 3D 渲染 · 信息图 / 教育视觉图 · 图表 · 文本 / 排版
中文提示词
目标：制作一份精致的 3D 科学教育信息图，标题为 {argument name="headline text" default="DNA 核苷酸"}，展示 DNA 双螺旋结构的特写，并标注核苷酸碱基和分子结构。 画布：横向 4:3 构图，采用明亮的白色实验室风格背景，边缘处点缀着淡蓝色、薰衣草色、薄荷绿和紫色的柔焦分子簇。使用清晰、高分辨率的教科书/医学可视化风格，呈现逼真的光泽半透明球体和杆状结构，带有柔和阴影和浅景深效果。 布局：标题置于顶部中心，使用深海军蓝粗体大字；副标题 {argument name="subtitle text" default="DNA 双螺旋结构特写"} 直接位于下方，使用较小的中蓝色字体。画面主体为一个巨大的扭曲 DNA 双螺旋，从左侧前景贯穿中心延伸至右侧，第二条橙色链条从右下角前景斜向穿过。保持中心碱基对区域开阔，以便于阅读标注。 主体细节：将 DNA 渲染为分子球棍模型与半透明珠状骨架表面相结合的形态。糖-磷酸骨架应为两条扭曲的链，由半透明的蓝灰色球体、橙色/金色连接杆和红色小原子组成。在中心准确展示 4 个已标注的核苷酸碱基：左上方的绿色腺嘌呤 (A)、右上方的紫色胸腺嘧啶 (T)、左下方的蓝色鸟嘌呤 (G) 和右下方的橙色胞嘧啶 (C)。腺嘌呤与胸腺嘧啶通过顶部的淡蓝色虚线氢键配对，鸟嘌呤与胞嘧啶通过下方的三排淡蓝色虚线氢键配对。分子环应为扁平的芳香环结构，带有彩色原子球和白色氢原子。 文本内容与标注：包含 7 个带有黑色细指示线的标注：指向左上方绿色碱基的绿色“腺嘌呤 (A)”；指向右上方紫色碱基的紫色“胸腺嘧啶 (T)”；指向左下方蓝色碱基的蓝色“鸟嘌呤 (G)”；指向右下方橙色碱基的橙色“胞嘧啶 (C)”；指向右侧螺旋骨架的黑色“糖-磷酸骨架”；指向碱基对之间虚线键的黑色“氢键”；以及指向右下角前景橙色链条的橙色“正在形成的 RNA”。使用清晰的无衬线字体，避免拥挤。 视觉风格：超精细科学 3D 渲染，光泽半透明分子珠，逼真的折射效果，柔和的背景虚化，专业的生物学教科书信息图，兼顾教育清晰度与电影级景深。 约束：仅使用上述 4 个核苷酸标注和 3 个结构标注；不要添加额外的标签、图标、说明文字、图例、水印或边框。保持所有文字清晰且拼写正确。
原始提示词
Goal: Create a polished 3D scientific educational infographic titled {argument name="headline text" default="DNA Nucleotides"}, showing a close-up view of a DNA double helix with labeled nucleotide bases and molecular structure. Canvas: Landscape 4:3 composition, bright white laboratory-style background with soft depth-of-field molecular clusters in pale blue, lavender, mint, and purple around the edges. Use a clean, high-resolution textbook/medical visualization style with realistic glossy translucent spheres and rods, soft shadows, and shallow depth of field. Layout: Center the title at the top in large dark navy bold type, with the subtitle {argument name="subtitle text" default="A close-up view of the DNA double helix"} directly beneath in smaller medium-blue type. Fill the frame with a large twisting DNA double helix running from the left foreground through the center to the right side, with a second orange strand crossing diagonally through the lower right foreground. Keep the central base-pair region open and readable for labels. Subject details: Render the DNA as a molecular ball-and-stick model combined with translucent bead-like backbone surfaces. The sugar-phosphate backbone should be two twisting chains made of semi-transparent bluish-gray spheres with orange/gold connector rods and small red atoms. In the center, show exactly 4 labeled nucleotide bases: Adenine (A) in green at upper left center, Thymine (T) in purple at upper right center, Guanine (G) in blue at lower left center, and Cytosine (C) in orange at lower right center. Adenine pairs with Thymine across the top using dotted pale blue hydrogen bonds, and Guanine pairs with Cytosine below using three dotted pale blue hydrogen-bond rows. Molecular rings should be flat aromatic ring structures with small colored atom spheres and white hydrogen atoms. Text content and labels: Include exactly 7 callout labels with thin black pointer lines: “Adenine (A)” in green pointing to the green upper-left base; “Thymine (T)” in purple pointing to the purple upper-right base; “Guanine (G)” in blue pointing to the blue lower-left base; “Cytosine (C)” in orange pointing to the orange lower-right base; “Sugar-phosphate backbone” in black pointing to the right-side helical backbone; “Hydrogen bonds” in black pointing to the dotted bond lines between base pairs; and “Emerging RNA” in orange pointing to the orange strand crossing the lower foreground. Use crisp sans-serif typography and avoid crowding. Visual style: Hyper-detailed scientific 3D render, glossy translucent molecular beads, realistic refraction, soft bokeh background, professional biology textbook infographic, balanced educational clarity and cinematic depth. Constraints: Use exactly the 4 nucleotide labels and exactly the 3 structural labels listed above; do not add extra labels, icons, captions, legends, watermarks, or borders. Keep all text sharp and correctly spelled.