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- This QTL appeared to affect the basic vegetative period of rice plants since it was not affected by the daylength. 由于该QTL位点的基因不受光照长度的影响,说明它们有可能是由一个影响水稻基本营养生长期的基因控制或者这些基因紧密连锁;
- The impacts of ragweed on soil animals in reproductive period exceeded that in vegetative period,that of A. artemisiifolia exceeded that of A. trifida, that in pure ragweed community exceeded that in the community with ragweed and other plants. 豚草对土壤动物的影响 ,生殖生长期大于营养生长期 ,普通豚草大于三裂叶豚草 ,豚草纯群落大于豚草与其它植物混生群落。
- The effects of this growth substance applied at vegetative period were summarized as follows: The emergence and growth of tillers are important characters of rice-plants at vegetative period. 为获得早熟增产的效果,须喷施适时、浓度适宜、增加基本苗。水稻营养生长期喷施赤霉素有抑制分蘖出生,促进主茎和早出生分蘖生长的效应。
- The centent of glucose and sucrose were undersize in whole vegetal period. 葡萄糖和蔗糖在整个生长期间含量较微。
- The above undesirable tendency's occurrence lacks English language sense with the middle school vegetal period to have the direct causal relation. 以上不良现象的发生都与中学生长期缺乏英语语感有着直接的因果关系。
- Result showed that in whole generational period Dioscorea zingibereasis have two water consuming fastigiums, one is in bloom vegetal period and another is anthesis and fructiferous phases. 结果表明,黄姜在生育期有2个需水高峰,一个在旺盛生长期,即7月下旬至8月上旬,另一个在开花结果期,即8月下旬至9月上旬;
- That period was a bright page in the history of Chinese literature. 那个时期是中国文学史上光辉的一页。
- Let us hope that the period of this injustice will be over soon. 让我们希望这个不公正的时期很快结束吧。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- He consulted the chronicles of the period. 他参考了这一时期的编年史。
- He had to decide within a given period. 他得在一定时间内作出决定。
- She has a detailed knowledge of this period. 她对这段时期的情况了解地相当详细。
- In that period auto sales hit a14-year low. 这时期汽车销售量达到14年来最低水平。
- In this period, unemployment reaches record levels. 这段时间的失业人数又达到了创纪录水平。
- Which period of history are you studying? 你正在学哪一段历史?
- The Influence of Plant Density and Sowing Time on the Vegetative Period and Yield of Flax 密度和播期对六安地区亚麻生育期和产量的影响
- Can you tell me the time period when it was stolen? 能不能告诉我大概什么时候被偷的?
- Chaucer wrote in the late mediaeval period. 乔叟写作的时代是中世纪末。
- She'll be away for an indefinite period. 她将离开一段时间,何时回来未定。
- This was the most difficult period of his life. 这是他一生中最艰难的时期。