查询词典 clinandrium
- 与 clinandrium 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Due to effect of temperature, the differentiation of clinandrium began when bud were about 1.6-2 mm, after then all buds differentiated clinandriums, and one anther could differentiate to 1 ~ 4 clinandriums in which there were microspores which in stage from tetrad to mature pollen grains.
由于温度的影响,1.6~2mm大小的花蕾开始出现花粉囊的分化,以后各大小的蕾都分化了个数不等的花粉囊,一个花药可分化出1~4个花粉囊,可见到自四分体到成熟花粉粒的各阶段小孢子。
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
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