| 释义 |
life-time 英laɪftaɪm美laɪftaɪm COCA¹⁰⁰⁰⁷³BNC³⁹³²³
基本英英搭配近义反义例句例句
adj.终身的⁵⁰n.存活时间⁵⁰
Noun:
the period during which something is functional as between birth and death;the battery had a short life he lived a long and happy life half life time半衰期active life time有效使用期component life time元件寿命life-time service长期使用fatigue life time疲劳寿命average life time平均使用期限,平均寿…life time of chain reaction链反应期限bulk life time整体寿命life time使用期限
近义词 life一生lifespan寿命lifetime一生
用作形容词The terrible experience had scarred him for life.这一可怕的经历给他留下了终身的创伤。
He was facing a life of toil and drudgery and vexation.摆在他面前的是终身的苦役和折磨。用作名词The starvation and thirstiness tolerance of adults was described as the mean survival time.以平均存活时间作为桔小实蝇饥渴耐受能力的指标。
Conclusions Bone marrow mesenchymal stem cells could increase the proportion of neurons in differentiation of neural stem cells and prolong the survival time of neurons.结论骨髓间充质干细胞能提高神经干细胞分化为神经元的比例，还能延长神经元的存活时间。 A practical and convenient method for the excess reactivity measurement during the core life-time was given.
为运行中剩余反应性的度量提供了简便实用的方法。 cnki
Also included in the legislation framework is the provision of a life-time monthly stipend of 50,000 Rwandese Francs for each person under the scheme.
该法律的另一项规定是每月向被纳入该工程的每位残疾战员提供5万卢旺达法郎津贴。 worldbank |