第三人稱復(fù)數(shù)：life cycles

life cycle基本解釋

life cycle的意思

名詞生活周期; 經(jīng)濟周期

life cycle的翻譯

life cycle網(wǎng)絡(luò)解釋

1. 壽命周期：鋁制罐已支配世界罐頭市場長達35 年以上的時間,目前從商品貨架壽命周期(LifeCycle)來看它已經(jīng)有進入市場衰退期的跡象. 以前,大部分積累了許多開發(fā)經(jīng)驗和研究經(jīng)費的企業(yè)大多數(shù)投入了DWI 飲料罐的生產(chǎn). 但是,

2. 生活周期：植物的生活史與世代交替植物從生長發(fā)育的某一階段開始,經(jīng)一系列生長發(fā)育生殖過程,產(chǎn)生下一代后又重現(xiàn)了該階段的現(xiàn)象稱為生活周期( lifecycle)或生活史( life history).

3. life cycle

3. 生活史：在有陽光的條件下,一些含色素:葉綠素(chlorophyll)、葉黃素(xanthophyll)等的原生動物可利用二氧化碳和水進行光合作用合成碳水化合物,如植物性鞭毛蟲,但種類和數(shù)量都很少;四、原生動物的生殖(reproduction)和生活史(lifecycle).

life cycle詞典解釋

1. （生物的）生活史，生活周期
The life cycle of an animal or plant is the series of changes and developments that it passes through from the beginning of its life until its death.

e.g. The dormant period is another stage in the lifecycle of the plant.
休眠期是這種植物生活史中的另一個階段。

2. （想法、產(chǎn)品、組織等的）存在周期
The life cycle of something such as an idea, product, or organization is the series of developments that take place in it from its beginning until the end of its usefulness.

e.g. ...the stages of the familial and economic lifecycle...
家庭及經(jīng)濟生活周期的各個階段
e.g. Each new product would have a relatively long lifecycle.
每種新產(chǎn)品都將會有相對較長的生命周期。

life cycle英英釋義

noun

1. a series of stages through which an organism passes between recurrences of a primary stage

2. the course of developmental changes in an organism from fertilized zygote to maturity when another zygote can be produced