period ['piəriəd]
食品词典中的关于period的专业释义： | |
英文名称 | 中文名称 |
| ageing period | 成熟期 |
| colostral period | 初乳分泌期 |
| half-life period | 半衰期 |
| heat period | 加热段；加热时间 |
| Implantation period | 着床期 |
| induction period | 诱导期 |
| lactation period | 泌乳期；哺乳期 |
| latent period | 潜伏期 |
| maturation period | 成熟期，熟化期 |
| overhaul period | 检修期 |
| period | 期，周期 |
| period element | 周期元素 |
| period of exposure to sunshine | 日照表 |
| periodate | 高碘酸；高碘酸盐 |
| periodic | 定期的，周期性的 |
| periodic acid | 高碘酸 |
| periodic chart | 周期表 |
| periodic law | 元素周期律，周期律 |
| periodic table | 元素周期表；周期表 |
| periodicity | 周期性 |
| 更多专业词汇>> | |
参考词典中period的常规释义：
基本释义
- n. 时期,周期,时代,现代,当代;学时,课时,一节课;句号,结束
a. 某一时代的
n.女性经期（月经期）的一般说法；全称可以说menstrual period ,monthly period
常用短语
- period of time
n. 时段,一段时间 - gestation period
妊娠期，怀孕期 - glacial period
冰川纪，冰川时期 - incubation period
孵化期，孵育期，潜伏期，潜育期，孕育期 - latent period
n.[医] 潜伏期,潜育期 n.介于刺激与反应之间的时间,反应时间 - neonatal period
新生儿期 - refractory period
不应期 - rest period
休息时期 - safe period
n.(妇女避孕)安全期 - test period
试验期 - time period
时间极限 - trial period
试用阶段 - duty period
工作周期 - first period
第一节(课时) - geological period
地质时代 - period piece
古式器物 (仿)古式家具 - cambrian period
【机】 寒武纪 - carboniferous period
【化】 石炭纪 - latency period
【医】 潜伏期; 性成熟期
- period of time
参考例句
- We have four periods of English a week.
我们每星期上四节英语课。 - Her periods did not appear.
她月经没来。 - The country enters a period of stagnation.
这个国家进入了经济停滞时期。 - The Qin dynasty existed for a very short period.
秦朝存在的时间很短。 - I think the loan must be repaid within a three-year period.
我认为贷款必须在三年内偿还。
- We have four periods of English a week.
英英解释
8个名词解释
- an amount of time
[同] period, period of time, time period
[例]- a time period of 30 years
- hastened the period of time of his recovery
- Picasso's blue period
- one of three periods of play in hockey games show all ... ( 8 )
- a stage in the history of a culture having a definable place in space and time
[同] historic period, historical period, period
[例]- a novel from the Victorian period
- the interval taken to complete one cycle of a regularly repeating phenomenon
- the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause
[同] flow, catamenia, menses, menstruation, menstruum, period
[例]- the women were sickly and subject to excessive menstruation
- a woman does not take the gout unless her menses be stopped
- the semen begins to appear in males and to be emitted at the same time of life
- a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations
[同] full point, full stop, period, point, stop
[例]- in England they call a period a stop
- a unit of geological time during which a system of rocks formed
[同] geological period, period
[例]- ganoid fishes swarmed during the earlier geological periods
- the end or completion of something
[例]- death put a period to his endeavors
- a change soon put a period to my tranquility
less ...点击查看……- an amount of time
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