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- Organic N forms 各有机氮形态
- The residual nitrogen existed mainly in organic form or fixed NH 4 + in DCD treatment but mainly in NO 3 N form in other treatments. DCD处理肥料氮主要以有机固定态或粘粒矿物固定态存在 ,其次以NH4 N形式存在 ;
- The mineralizable N was estimated by aerobic incubation and the organic N components by Bremner's procedure. 结果表明,酸解氮与可矿化氮有较密切的正相关关系。
- Objective: The new organic N resource in the production of cephalosporin C fermentation, with adjusting miaterial percent takes place of CSL. 目的:新型有机氮源-生物氮,在头孢菌素C的发酵生产过程中,通过基础料配方调整,替代部分玉米浆。
- A hydroponic experiment was conducted to study the effect of N forms (NH4(superscript +),NO3(superscript -)and NH4NO3)on root morphology and P uptake in rice. 摘要采用水培方法,研究了缺磷条件下不同形态氮(NH4(上标+)、NO3(上标-)和NH4NO3)下的水稻根系形态性状,以及它们产生的后效应对磷吸收的影响。
- In English a gerund and a present participle are alike both i n form and in some functions, so it is difficult to distinguish them in a senten ce. 英语中动名词和现在分词在形式上和某些功能上都相同 ,在句子中很难区分。
- During the former and metaphase the content of neoxanthin under the organic N condition were more, but conditions were changed during the later anaphase. 有机肥对新黄质前中期起促进积累作用,中后期起促进代谢作用;
- In broth assay, P8 and Pn1 consistently demonstrated marked solubilizing efficiency of Morocco rock phosphate (MRP) compared to ATCC20581. Both NO 3 - N and NH 4 + N enhanced the release amount of P in MRP, but NO 3 - N form is better than NH 4 + N form. 在固体培养基上草酸青霉菌P8、Pn1表现较强的溶解Ca3 (PO4) 2 、Ca8H2 (PO4) 65H2 O、CaHPO4、FePO4和骨粉的能力 ; 在液体培养条件下 ,能有效的溶解摩洛哥磷矿粉 ,氮源对其溶磷效果有显著影响 ,硝态氮高于铵态氮 ;
- F ig.3 T he R(m ax)vs n forM I.T he figure a is forM I w ith in tron taken in order and the figure b is forM I w ith in-tron taken at random.T he absc issa g ives n and the coord inate g ives R(m ax). 标题: a b图3内含子最概然分布的R随序列片段数n的拟合直线;图a为顺序片段组合;图b为随机片段组合;横坐标为序列片段数n;纵坐标为最概然分布的R值R(m ax).
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- The organ play as the bride come down the aisle. 当新娘沿著通道走过来时,风琴演奏了起来。
- The music is organic to the story. 这首乐曲是这个故事必不可少的组成部分。
- The illness is organic in origin. 该病起初是器质性疾患。
- I am not good at organic chemistry. 我的有机化学学得不好。
- The organ rolled out a stately melody. 风琴奏出庄严的乐曲。
- The organ has two banks of keys. 那架风琴有两排键盘。
- Parliament is an organ of government. 议会是政府的一个机构。
- Parliament is the chief organ of government. 议会是政府的主要机关。
- The breakdown and disintegration of organic tissue. 组织溶解器官组织的分解和破坏