脊索 脊索的英文 英语翻译 notochordchorda dorsalis; chordae vertehralis; dorsal cord; notochord 拓展翻译 脊索的notochordal脊索动物chordatechordate脊索动物门Chordata脊索腹侧的hypochordal脊索骨胳chordoskeleton脊索管chordal canal脊索瘤chordo-epithelioma; chordocarcinoma; chordoma; notochordoma脊索颅端cephalostyle脊索门Chordata脊索膜perichord脊索膜的perichordal脊索内的intrachordal脊索旁板parachordal plate脊索旁的parachordal脊索旁区parachordal zone脊索前板prechordal plate脊索前的prechordal; prochordal脊索鞘chordal sheath; notochordal sheath脊索上的epichordal脊索上脑部epichordal encephalon