英汉例句

• ear n concentration at heading stage was increased but was decreased at ripening stage.

  增加抽穗期穗n含量，降低成熟期穗n含量；

• hybrid rice had a special requirement to the source organ at heading stage and applying n had an obvious effect on the accumulation of dry matter in late stage.

  杂交稻对抽穗期源器官有特殊的要求，施氮明显影响后期光合产物的积累。

• the decrease of oat root biomass and the stronger ion selective absorption capacity at heading stage under salt and alkali stress could benefit the shoot growth and yield components of oat.

  燕麦根部生物量的减少和抽穗期较强的离子选择吸收能力可能有利于地上部的生长和产量构成。

• the peak of fecundity occurs at 26 ℃ and at heading stage of rice.

  生殖量在26℃左右时及抽穗期较大。

• super hybrid rice had a special requirement to the source organ at heading stage and applying n had an obvious effect on the accumulation of dry matter in late stage.

  超级杂交稻对抽穗期源器官有特殊的要求，施氮明显影响后期光合产物的积累。

• identification and evaluation both at lab during bud or seedling stage and in high natural altitude sites at heading stage could be regarded as one of effective approaches in guizhou.

  提出了室内芽苗期鑒定和高原异地自然生境下穗期鑒定相结合的耐冷性鑒定评价指标和方法。

• the average ndvi at both the tillering and heading stages were significantly correlated with the average yield, and the r2 at heading stage reached to 0.96.

  分蘗期、抽穗早期的ndvi值都与最终产量有着显着的相关，其中抽穗早期的ndvi与产量的决定系数（r2）达到了0.96。