英语释义

1. an intrinsic variable star whose light fluctuations are fairly regular and require many months or several years to complete one cycle

片语

long-period preservation长期保存

long-period observation长期观测

long-period superlattice长周期超点阵

long flowering period[植]

long-period reverberation长周期混响

long-period fluctuation长周期波动

long-period test长周期试验

long-period variation长期变化

long-period variableA long-period variable (LPV) is a type of pulsating cool giant variable star with periods from a few days to a thousand or more, sometimes poorly defined, and sometimes irregular. Long-period variables have spectral class F and redwards, but most are red giants and AGB giants, meaning spectral class M, S or C.

英汉例句

• A long period of low rates has profound consequences for savers.

  长期的低利率对储蓄者具有深远的影响。

• It is based on some Labour market reforms in the last couple of years and a long period of wage moderation.

  这是建立在过去两年劳工市场改革和长期的工资调整基础上的成果。

• Spain and Italy could be made insolvent by a long period of high interest rates. But none has the near-inevitability of Greece.

  西班牙和意大利尽管可能在长时期的高利率下走向破产，但都不像希腊那样不可挽回。

• The world is emerging from a long period of financial speculation.

  经过长期的金融投机，这世界现在好像大梦初醒。

• And share prices did indeed suffer a long period of decline.

  而之后的股价确实经历了一轮长期的下跌。

• To tease out that relationship, Crout says he will need to study patients over a long period of time, watching for both periodontal disease and memory loss.

  为梳理这层关系，克劳特说他需要对病人进行长期的研究，观察牙周病及记忆力衰退。

• Unlike what has been imagined, the tradition will not disappear. On the contrary, it will last for a relatively long period of time.

  和不少人想象的不同，这传统不但不会消逝，相反，它会持续一个相对较长的时期。

• Researchers found evidence that grandmasters rely significantly on a vast store of knowledge of game positions, very carefully structured, which has been accumulated over a long period of time.

  研究人员发现，有证据表明，大师们非常依赖细致构建的庞大的战局知识储备，这种储备是他们长期累积的结果。

• Yet after a long period of increase, there are tentative signs that Britons are drinking less alcohol.

  然而经过一段长时期的增长，似有迹象表明英国人喝酒减少了。

• Career superpowers are actions that come easily to you, are fun and you can do them for a long period of time.

  事业上的超强能力，是那些对你来说很容易的行为，你做起来很有趣，而且能长时间来做的事情。

• Of course, high inflation for a long period also risks damging the growth story.

  当然，对于长期的高通胀也存在损害增长进程的风险。

• Italy and Spain, meanwhile, look hamstrung by a loss of competitiveness following a long period in which unit wage costs have risen.

  同时，在经历了一个很长的单位工资成本上涨的阶段后，意大利和西班牙的竞争力似乎有所受损。

• This finding held true across all three weeks of the study, suggesting that a long period of shut-eye could temporarily make up for the chronic sleep loss.

  这项发现通过了三星期的研究得来，具有真实性，暗示着长时间的睡眠能够短暂的弥补长期的睡眠缺失。

• She always thinks every tattoo over very carefully and for a long period of time.

  每一个纹身都是经过她很长时间的深思熟虑的。

• That was partly because a long period of low inflation and economic stability reduced investors’ perception of risk.

  其部分原因在于长期的低通胀与经济稳定弱化了投资者的风险意识。

• True confidence comes from the gradual accumulation of self-efficacy over a long period of successes.

  真正的信心来自于一段长时间成功的「自我感觉良好」的逐步积累。

• Has the long period of credit expansion—dubbed the 「debt supercycle」 by Martin Barnes of Bank Credit Analyst—come to an end?

  长期的信贷扩张局面是否就此终结? —这个情况被马丁巴恩斯银行信用分析员称之为”超级债务循环”。

• This long period of dependency was needed to develop the special skills required for the hunter gatherer way of life.

  这种长期的依赖关系对于发展狩猎者和采集者的生活方式所需的特殊技能是必须的。

• And uncertainty makes investors nervous, not least because it comes after a long period when markets seem to have underpriced risk.

  这种不确定性会使得投资者紧张，这并不是因为市场经历长期的价格被低估的可能。

• Europe's economy has been recovering lately from a long period of stagnation, while economic growth in the U.S. has been declining.

  欧洲经济在经历了长期的不景气之后，近来正在持续复苏，而此时美国经济却开始放慢脚步。

• Whereas the cache API is designed to cache data for a long period or until some condition is met, per-request caching simply means caching the data for the duration of the request.

  缓存api的设计目的是为了将数据缓存较长的一段时间，或者缓存至满足某些条件时，但每请求缓存则意味着只将数据缓存为该请求的持续时间。

• A long period of above-average wage growth that goes unmatched by productivity gains will eventually leave a country at a significant cost disadvantage.

  一个高于工资平均涨幅的长阶段但未搭配生产力获益，这将必然给这个国家带来显着的成本劣势。

• The reason was that the crises had a common cause: excessive debt that could be corrected only by a long period of deleveraging.

  理由就是这些危机有着一个共同的原因：过多的债务只能通过长期的去杠桿作用来纠正。

• Now Britain must pay for its SINS through a long period in rehab that will make any recovery a pale simulacrum of the real thing.

  现在英国要为它的错误付出代价，它要经过长期的复兴，这复兴使任何复苏迹象都是苍白无力的假象。