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汉语拼音：shēng zhǎng qī

1.一种农作物在一个地区内，从播种出苗到成熟所经过的时间。

1. 一种农作物在一个地区内，从播种出苗到成熟所经过的时间。

   侯金镜 《漫游小五台·密林一日》：“落叶松的小松叶已经碧绿，它开始了今年的生长期，桦树又被挤到下面一层去了。”

• OK, first question: What is the name for a plant that lives only one year or one growing season? This kind of plant is called an annual.

  好了，第一个问题：有一种植物只能生长一年或一个生长期？

• This appears to be a function of climate change: Warmer springs result in earlier vegetation growth, which result in earlier mating.

  这种现象的出现似乎可以归因于气候变化的作用：暖春导致植物生长期提前，进而致使野牛提早开始交配。

• Objective: To determine the total polysaccharides in different growth phase of Fructus Corni.

  目的：评价山茱萸不同生长期多糖含量变化的动态积累。

• This is evidence for a developmental grammatical deficit that cannot be explained as a by-product of retardation or auditory difficulties.

  这是一项对生长期语法缺陷的证据，而不能被解释为是一种妨碍或是听力困难的副产品。

• Compared with workers, there was only a differentiation stage in oogenesis in soldiers and no growth stage.

  兵蚁的卵子发生与工蚁相比，仅有卵母细胞的分化期，没有生长期；

• Tobacco black death disease is one of the important tobacco diseases during flue-cured field stages.

  烟草低头黑病是烟草大田生长期为害较重的一种病害。

• However, the increasing rate of the culm biomass in reproductive period was 1. 13 times of that in vegetative period.

  而生殖生长期茎秆生物量增长速率是营养生长期的1.13倍。

• In forestlands of Yan'an and Guyuan, the annual net productivities were low and instable, and stable growth periods did not exceed 40 years.

  而延安和固原刺槐林地水分生产力较低且稳定性差，刺槐林稳定生长期不超过40年。

• Recently, a series of experiments have demonstrated that anagen hair follicle is one of the immune privilege organs.

  近年来大量研究显示，生长期毛囊也是免疫赦免器官之一。