查询词典 nutrient

Hydroponic experiment was carried out to study the effects of CO_2 concentration on the growth and nutrient uptake of tomato seedlings.

采用水培方法研究了CO2浓度对番茄幼苗生长及养分吸收的影响。

However, hydroponic technology – using nutrient-enriched water instead of soil – could be the solution.

不过采用水载技术--营养液而不是泥土--可能成为问题的解决方案。

Antimicrobial treatment of nutrient solution is an important aspect in hydroponic cultivation.

水培条件下进行快速繁殖是大量生产黑杨种苗的途径之一，营养液的抑菌处理是水培的一个重要方面。

The seed oils of seven Chenopodiaceae plants have high nutrient and hygienical values, while, it is also abundent.

七种藜科植物种子油具有较高的营养价值，含量亦很丰富。

Thus, hypothalamic AMPK plays a critical role in hormonal and nutrient-derived anorexigenic and orexigenic signals and in energy balance.

因此，下丘脑AMPK在激素和营养物质产生的厌食和促进食欲信号和能量平衡方面具有关键的作用。

The results show that the content of nutrient in ice layer was about one-third that of it in water and the content of chlorophyll a in ice layer was about one-fifth that of it in water during icebound season.

结果表明，冰封条件下，冰层中营养盐的含量约为水体中的1/3，叶绿素a约为水体中的1/5。

It can be put good use such as a natural nutrient for the ground in the form of compost.

它可以使用诸如良好的天然营养堆肥场的形式。

Analysis of genetic effects for nutrient quality traits in indica rice［J］.

稻米营养品质种子效应和母体效应的遗传分析［J］。

It is merely the inexpert introduction that is to by blamed ,the one-side manuring, which by introducing one and the same nutrient into the soil brings about the rapid exhaustion of other nutrients.

这是一种仅仅不成熟的应该受到责备的见解，仅仅引入一种或相同营养物到土壤中会带来其它营养物的迅速耗尽。

The conditions of low analysis phosphorous fertilizer's manufacture, use and resources utilization were studied base on the inquisitional and statistical data. It shows that the inconsistency between the steady outputs of low analysis phosphorous fertilizer and the rapid demand of all kinds of nutrient for agricultural production can increase the market room of low analysis phosphorous fertilizer. It also indicates that the inconsistency between the phosphate demand of low analysis phosphorous fertilizer and the usability of phosphate rock can bring great development in future.

基于农户调查和统计数据，对我国低浓度磷肥的生产分布状况、使用状况、资源利用状况的分析表明，低浓度磷肥产量的徘徊不前与农业生产对中量元素需求增加的矛盾将拓展低浓度磷肥的市场空间；生产低浓度磷肥适用的磷矿品位与我国磷矿资源条件的吻合，使低浓度磷肥在未来有很大的发展空间。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切