查询词典 ammonia

The methanol molecule has the best catalytic effect among the three molecules followed by the water and ammonia molecules.

其中甲醇的辅助效果最佳，其次为水和氨分子。

And electrolysis method using chemical precipitation of copper from copper ammonia water waste.

本文采用化学沉淀法和电解法从铜氨废水中回收铜。

Such as water, liquid ammonia, naphtha and liquefied petroleum gas, such as the ideal medium measurement equipment.

如水、液氨、轻油、液化气等介质测量的理想设备。

However, it is important to note that ammonia might be toxic to the micro-organisms.

然而，必须注意的是，氨可能有毒的微生物。

The experimental results showed that the COD and ammonia removal efficiency reach 85% and 92% respectively.

研究结果表明，低DO浓度下COD和氨氮的平均去除率分别为85%和92%。

Our company was established in 2004, the main production of chitin, ammonia sugar.

我公司成立于2004年，主要生产甲壳素，氨糖等。

And it\'s gentle, not a drop of harsh ammonia.

它的温柔，而不是下降了严厉的氨。

Objective To develop a sensitive, safe and quick method for determination of ammonia in the air.

目的 建立测定空气中氨的更为灵敏、安全、快速的检测方法。

These results can be used to guide the operation of ammonia plant.

这一结果为工厂优化操作指明了方向。

Objective To study the relationship between blood ammonia and constipation and the therapy.

目的 探索血氨与便秘的关系及治疗方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。