| 释义 |
nitrogen fertilizer短语¹⁴⁴⁹⁷²⁺²
基本例句
氮肥
Applying nitrogen fertilizer could enhance the fresh weight and dry weight of Chinese milk vetch, but it had negative effect on the formation of root nodule and the biological nitrogen fixation.
施用氮肥能促进紫云英干物质的积累和鲜草产量的提高，但对其根瘤的形成及生物固氮有负面影响。 http://dj.iciba.com
But he says many parts of the world use too much nitrogen fertilizer, and that harms the environment.
但他表示，世界上很多地方过量使用氮肥，对环境造成了损害。 ebigear
He points to the example of cattle that are given feed grown with nitrogen fertilizer.
他举了用氮肥喂养牲畜的例子。 ebigear
Illinois is corn country and corn needs LOTS of nitrogen fertilizer. So turn all these fish into fertilizer, they are high in nitrogen.
伊利诺斯州是一个玉米国家，玉米需要很多氮肥。所以将这些鱼用来提炼氮肥，它们的氮含量是很高的。 my399
In 2000, about40 farmers across the state learned how to use nitrogen fertilizer more sparingly.
2000年，全国大约40名农民学习了怎样尽量少用氮肥。 yeeyan
It’s an even bigger deal today. Lindsay and his son farm3,000 acres of corn and soybeans, using about 150 tons of nitrogen fertilizer annually.
现在就更了不起了，林德赛和儿子种植了3000英亩玉米和大豆，每年用150吨氮肥。 yeeyan
Soil acidification can be the result of acid rain. But overuse of certain types of nitrogen fertilizer is another cause, and this is what the researchers identify as the culprit in China.
酸雨是导致土壤的酸化可能原因之一，但是过量的使用某种类的氮肥也是另一原因，这恰恰是研究者最为肯定使得中国耕地酸化的的罪魁祸首。 yeeyan
Sugarcane is an important sugar and energy crop. In sugarcane production, nitrogen fertilizer and water are two most important factors.
甘蔗是重要的糖料作物和能源作物，在甘蔗栽培中，氮肥和水分是两个最重要的因子。 cnki
The total phosphorus requirement is relative to the potential of soil phosphorus and nitrogen fertilizer application.
总磷需求量与土壤磷潜力和施用氮肥有关。 http://dj.iciba.com
The invention of synthetic nitrogen fertilizer dramatically improved food production.
合成氮肥的发明极大的提升了粮食的产量。 myslowine
The situation is even worse in China, which uses about twice as much nitrogen fertilizer as the US to yield about the same amount of crops.
中国的情况更糟，中国和美国同样的粮食产出，氮肥使用量是美国的二倍。 yeeyan
The yield increased with certain nitrogen fertilizer.
适量增施氮肥使辣椒产量增加。 cnki
This paper studies nitrogen transport and leaching mechanisms between different nitrogen fertilizer and different nitrogen level in sand-based turf bed of sport filed through laboratory simulation.
采用室内模拟试验的方法，研究了运动场砂基坪床上两种氮肥类型与不同氮素水平下的氮素淋洗迁移规律。 dictall.com
Thus it can be seen that the vertical resistance of some rice varieties is affected by applications of nitrogen fertilizer, and some of them are more sensitive to nitrogen fertilizer.
由此可见，部分垂直抗性品种的抗病性是受氮肥量影响的，而且有些品种对氮肥很敏感。 cnki
Under different soil conditions, there were significant genotypic differences in effects of applying nitrogen fertilizer on nitrogen use efficiency, yield and characters of nitrogen uptake.
在不同土壤条件下，水稻施用氮肥的增产效应、氮肥利用效率和对氮素的积累与分配均存在显著的基因型差异。 cnki
University of Virginia professor Jim Galloway calls synthetic nitrogen fertilizer a“ wonderful invention” because it increased food production.
弗吉尼亚大学的教授吉姆·加洛韦 Jim Galloway称氮肥是一种伟大的发明，因为它能提高产量。 ebigear |