
英:/''ljuːmɪnə/
n. 腔;流明
n. (Lumina)人名;(赞)卢米纳
In human, 20 or so short cords are formed and eventually develop lumina to become ducts that are connected to the nipple and open to the surface.
人体中可大约形成20个短锁状组织,这些短锁状组织最终由腔发育成乳腺管,从而连接乳头并伸向体表。
Amnion-ureters were enclosed by their peripheral tissue, and abundant in blood vessels and showed normal ureteric lumina without significant contracture through the inverted microscope.
肉眼观察发现人羊膜输尿管与周围组织粘连,羊膜输尿管表面有丰富的血运,管腔大小正常,无明显挛缩。
Collapse of lumber is thought to be caused by capillary tension in those cell lumina that are fully saturated and by compressive stresses in the inner core that exceed the compressive strength.
木材皱缩是当细胞腔充满水分时由于毛细血管张力和内层的压缩应力超过抗压强度引起的。
Compared with those of the control group, the results revealed that in congenital glaucoma, iris stroma vessels increased markedly in number and the vessel lumina were obviously dilated.
结果显示:先天性青光眼的虹膜基质血管明显增多,管腔扩张。
You have to track student outcomes, as the Lumina Foundation is doing.
你必须跟踪学生学业成果,就像学生的基金会所做的事一样。
The synthetic polymeric flocculant is an important additive for the red mud separation process in a- lumina production.
合成高分子絮凝剂是氧化铝生产过程赤泥分离工序的重要添加剂。
Conclusion From the research results above, we can draw the conclusion that heat can induce arterial SMC to proliferate, and then decrease the area of the artery lumina.
结果 模型组热刺激后动脉中膜成分增殖并突入血管腔内,造成管腔变狭。
Results:The epithelial cell layers of its lumina were not smooth, forming wrinkles and pocket like processes, and having microvilli on its surface.
结果:内淋巴管管腔上皮细胞层相对不平,伴有皱折和囊袋样突起,表面有微绒毛;
The lumina of the dentinal tubules were lined with a sheet-like lamina limitans which may play a role in the control of dentinal formation.
牙本质小管内衬有鞘样界膜,该膜可能在控制牙本质的形成中起了作用。
The Monte Carlo name was revived in 1995 for a 12-year run as a two-door version of the front-wheel-drive, Lumina but it was only a pale imitation.
雪佛兰在1995年重拾“蒙特卡罗”(MonteCarlo)这个名字,用它称呼一款前驱的两门版鲁米娜(Lumina)轿车。但它只是一个苍白的仿制品而已。
n.|cavity/cava;腔;流明
"Lumina"是一个源自拉丁语的词汇,词根为"lumen",意为"光"或"明亮"。该词在不同领域具有延伸含义,主要可归纳为以下三类:
语言学与词源
拉丁语中"lumen"指代物理或象征意义上的光明,衍生出英语词汇"illuminate"(照亮)、"luminous"(发光的)等。古罗马文献《博物志》曾用"lumina"描述天体光辉,体现其原始含义的宇宙观。
科技与工业应用
通用汽车公司1990年推出的雪佛兰Lumina轿车,命名即取"光线穿透黑暗"的寓意,象征车辆设计的流线型光泽与技术创新。光学领域亦有实验室以"Lumina"命名高亮度照明设备。
文化与教育象征
多所院校如菲律宾Lumina公立中学将其作为校名,喻指"启迪智慧之光"。2021年欧盟发起的"Lumina科研计划"则通过这个名字强调跨学科研究的创新突破性。
该词在现代语境中持续承载"光明、清晰、创新"的核心意象,其跨领域应用体现了语言符号在文化传播中的动态演化。
boxed{Lumina} 是英语中的多义词,具体含义需结合上下文理解。以下是主要解释:
复数形式
Lumina 是lumen(流明) 的复数形式,表示光通量单位,常用于光学领域。
拉丁语词源
源自拉丁语 lūmen(光),包含“光明、辉煌”的意象。
Lumina 的核心含义围绕“光”展开,既可作科学术语,也可用于人名。具体应用需参考上下文。
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