氮平衡

Exchanging characters of methylamine including equilibrium and kinetics were studied, which shows similarity with ammonia.

实验表明甲胺的平衡交换量和交换速率都略低于铵离子，交换性质类似，因此对废水脱除氨氮过程无不利影响。

Apply a balanced fertilizer, such as 8-8-8 NPK, in midwinter, then every three months.

采用平衡施肥技术，如氮磷钾男孩，在隆冬，此后每3个月。

The bulky ortho-brominated aryl groups are implanted to create nonplanarity around amino center. Thus, the effective conjugation length to the protonation site is shortened and the energy gap between neutral and protonated forms is narrowed. The protonation can only occur at the nitrogen atom of the benzothiazole and the temperature variation disturbs the equilibrium between the neutral and monocation and the reverible thermochromic effect can thus be achieved.

在邻位的位置引入立体阻碍大的溴原子，进而控制质子化过程的酸碱平衡只发生在 benzothiazole 上的氮原子上，企图达到只有中性分子，与单阳离子两种稳定的形式存在，经由外界的刺激下，例如温度或酸的量的改变，促使逆反应的发生，而达到热致变色的效果。

The mass balance of nitrogen is estimated and the mechanism of MEEF is discussed.

还对氮的质量平衡进行了估计，并讨论了MEEF的工作原理。

Bull; Amino acids are involved in protein synthesis and in maintaining nitrogen balance

bull；氨基酸是蛋白质合成及维持体内氮的平衡，使肌肉恢复的主要物质

It has the function to strike the balance among nitrogen, potassium and other nutritional elements.

它具有平衡植物中氮磷和其他营养元素的作用。

Amino acids are involved in protein synthesis and in maintaining nitrogen balance in the body, thus aids muscle recovery

氨基酸是蛋白质合成及维持体内氮的平衡，使肌肉恢复的主要物质

Amino 1500mg should be taken in between meals 3.5 times a day to help maintain a positive nitrogen balance.

在一天3.5顿饭之间应吸收1500毫克的氨基酸以帮助维持氮成分源的平衡。

Fluorine with the balance being nitrogen is a mixture of two permanent gases.

氮作为平衡物的20%的氟是一个两种永久气体的混合物。

Needed for growth, intelligence development and nitrogen balance within the body.

人体成长必须元素，帮助脑力成长及人体氮的平衡。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。