eld
英
美
n. 从前；古代；老年；高龄
英英释义
noun
- a time of life (usually defined in years) at which some particular qualification or power arises
- she was now of school age
- tall for his eld
- a late time of life
- old age is not for sissies
- he's showing his years
- age hasn't slowed him down at all
- a beard white with eld
- on the brink of geezerhood
双语例句
- There is touching love folklore about the Eld` s deer.
关于坡鹿还有一个感人的爱情传说。 - Feeding Management of Semi Captive Hainan Eld ′ s Deer
海南坡鹿半散放饲养管理 - The improved particle swarm optimization algorithm is used in the economic load dispatch ( ELD) problems of power system.
为解决电力系统中的经济负荷分配问题，将改进粒子群算法用于其中。 - Time will change many things, sunglow turns into sunset glow, light green turns dark yellow and baby the eld
时间会改变很多，朝霞成为余晖，嫩绿成为枯黄，婴儿成为衰朽 - In this context, only considering minimizing the cost of fuel for power generation can not meet the actual requirements in power economic dispatch.
在这一背景下，对ELD问题的研究仅仅考虑最小化发电燃料成本这一单一目标已经不能满足实际的调度要求，还需要考虑环境污染控制成本。 - Analysis of Anesthesia Efficiency for Transurethral Vapor-resection of the Eld Prostate Hyperplasia
高龄前列腺增生症患者行尿道汽化电切术的麻醉效果分析 - To some extent, this is the tiff-upper-lip eld, untremblingly, by countless generations-concealing emotions in good times just as in bad.
某种程度上，这是“紧抿上唇”，一种世世代代恪守的矜持态度&藏起情感，无论在得意还是失意的时候。 - Contrast ratio of ELD Because light travels much faster than sound.
电致发光屏的对比度因为光速比声速快。 - Results: The age distribution of population mortality was characterized by higher eld and children, lower teenster and middle age;
结果：人口死亡的年龄分布具有低龄阶段和高龄阶段的两端死亡强度高，青少年和中年段死亡强度低的特征。 - From the model, it can be concluded that the self-assembly and mineralization behavior played a vital role in ELD of the mineralized collagen coatings, so the key to controllable preparation of mineralized collagen is the regulation of isoelectric point of collagen and the pH gradient near cathode.
胶原自组装和矿化行为对矿化胶原涂层的沉积行为起着决定作用，因此，通过调控阴极pH梯度、胶原等电点是实现矿化胶原涂层可控制备的关键。