nitrogen fixation英文翻译_含义_读音_nitrogen fixation例句

词性释义

氮固定：将大气中的氮转化为化合形式（如氨）的过程，通过化学和尤其是生物作用（如土壤根瘤菌的作用）实现。

例句

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固氮

These strains were used for further study for influence of nitrogen levels on their nodulation and nitrogen fixation efficiency.

研究了接种根瘤菌时，氮肥水平对大豆结瘤固氮和产量影响的小区试验。

however , to exploit and utilize biological nitrogen - fixation is one of the important ways to solve those problems.

因此，充分发掘和利用禾本科植物的生物固氮潜能，将是确保农业可持续发展的重要途径。

The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decomposition, nitrification and denitrification.

土壤氮状况是一个固氮、微生物分解、硝酸化和脱氮过程的作用。

Symbiotic nitrogen fixation of legumes with azotobacteria was a hot topic of scientific research, but less focus on alpine meadow community.

豆科植物的共生固氮作用一直是科学研究的热点问题，但在高寒草甸上研究的比较少。

Like most other cyanobacteria, nostocs contain two pigments and are capable of nitrogen fixation.

与大多数蓝绿藻一样，念珠藻属含有两种色素，并有固定氮的能力。

As a critical tool, BNF models play irreplaceable roles in predicting nitrogen fixation of soybean quantitatively.

生物固氮模型作为一种重要工具，在定量预测大豆生物固氮速率方面具有不可替代的作用。

Moreover, the ability to develop a symbiotic relationship resulting in nitrogen fixation varies markedly among strains of Rhizobium .

而且，不同的根瘤菌中这种共生关系和固氮能力明显不同。

Early study object of the biological nitrogen fixation bacterium is the Rhizobium which related to the nitrogen fixation of the Leguminosae.

其中研究的较早的生物固氮菌是与豆科植物共生固氮的根瘤菌。

Plants have been genetically adjusted to perform nitrogen fixation and to produce their own pesticides.

植物已有基因上的调整，以进行固氮，并产生自己的杀虫剂。

In young RR soy plants, glyphosate delays nitrogen fixation and reduces growth of roots and sprouts, leading to yield decline.

年轻的抗草甘膦除草剂转基因大豆中，草甘膦延迟固氮并减缓根部与新芽的生长，导致产量减少。

In exchange, sugars produced by the plant 's photosynthesis fuel the process of nitrogen-fixation and enable the bacteria to grow.

同时，植物光合作用合成的糖分为固氮过程提供养料，使得细菌继续生长。

The growth period, nitrogen fixation, growth condition and other growth characteristics of Nostoc. sp were studied.

研究了念珠藻的生长周期、固氮特性、生长条件等生长特性。

The prospect of employing nitrogen fixation in agriculture is promising.

在农业中应用固氮作用的前景良好。

The root nodule of the legume plant 's ability of nitrogen fixation from air makes it grow in the poor soil very well.

豆科植物的根瘤可以从空气中固定氮气而在贫痔的土壤中生长。

Nitrogen fixation is carried out by the rhizobia in the anaerobic environment of the nodule.

氮的固定是由无氧环境的根瘤中的根瘤菌完成的。

the biological nitrogen fixation is a global strategic problem , and is very significant to environment , food and population and so on.

生物固氮是一个全球性的战略课题，它对环境、粮食、人口等问题有著重要意义。

In order to simulated biological nitrogen fixation, a series of studies on nitrogenase are proceeded.

为了模拟生物固氮，对固氮酶进行了一系列的研究。

Nitrogen fixation and hydrogen uptake activities in mature nodule is much higher than that in young and senescent nodules.

成熟根瘤的固氮、吸氢活性明显高于幼瘤和衰老瘤。

beaver biosphere biological nitrogen fixation biological oxygen demand (BOD) biotic potential biodiversity biogeochemical cycles

生物圈生物固氮生物需氧量生物潜能（生殖潜能）生物多样性生物地球化学循环

The characteristics of nitrogen fixation, ammonification, nitrification and denitrification in coastal zones

海岸带地区的固氮、氨化、硝化与反硝化特征

The Main Factors Influencing on Symbiotic Nitrogen Fixation Efficiency of Rhizobia and Genetic Improvement

影响根瘤菌共生固氮效率的主要因素及遗传改造

Nitrogen fixation amplifies the ocean biogeochemical response to decadal timescale variations in mineral dust deposition

对矿石尘埃沉积物十年变化的海洋生物—地球—化学反应的氮气固定放大

Study on the Relations between Commensally Nitrogen Fixation and the Total Nitrogen Content of Leaves in Soybean

大豆共生固氮与叶片全氮含量之间关系的研究

Screening and Identification of the Bacterium Which Have High Efficiency on Resolving Phosphorus and Potassium and in Nitrogen Fixation

解磷解钾自生固氮菌的分离筛选及鉴定

Trial for the Best Application Rate of Feiligao Nitrogen Fixation Bacterial Fertilizer on Tobacco

肥力高用于烤烟的最佳施用量试验

Study of Effect of Chitosan Treatment on Commensal Nitrogen-fixation of Vicia faba in Different Soil

壳聚糖处理对不同紫色土壤种植下蚕豆共生固氮影响的研究

Important Effect of Non- symbiosis Creature Nitrogen Fixation and Its Research Progress

非共生生物固氮的重要作用和研究进展

Biological nitrogen fixation and intensive grassland livestock husbandry

生物固氮在集约化草地畜牧业中的作用

Advances of Associated Nitrogen-Fixation Bacteria and its Promotion to Plant Growth

植物联合固氮菌及其促生作用研究进展

Characteristics of Symbiotic Nitrogen Fixation of Main Soil and Water Conservation Plants in Gansu Ningxia Region of Loess Plateau

甘宁黄土高原地区重要水土保持植物共生固氮资源及特性研究

1·Chemical nitrogen fixation from the air under mild conditions is discussed in this paper.

本文讨论了在温和条件下从空气进行化学固氮的问题。

2·The pot experiment indicated that different strains symbiotic nitrogen fixation efficiency and the ammonium molybdate concentration were related.

盆栽试验表明，不同菌株共生固氮的有效性与钼酸铵浓度相关。

3·Nodule bacteria are very good at biological nitrogen fixation.

根瘤菌是生物固氮的能手。

4·Among the blue-green algae are many species of nitrogen fixation.

许多种蓝藻有固氮的能力。

5·Promotes the contour nitrogen fixation plant technology.

推广等高固氮植物篱技术。

网络释义

固氮作用

根的次生结构-植物通 ... ·根压（ root pressure） ·固氮作用（ nitrogen fixation） ·果实（ fruit） ...

氮固定

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氮而予以固定

...obium Japonicum)，它可从空气中吸收氮而予以固定(Nitrogen Fixation)在土壤，而利于大豆或其它植物的生长，不需另施氮 …

氮的固定

gre词汇，来自新东方阅读... ... negatively charged 带有负电荷的 nitrogen fixation 氮的固定，固氮 motivating force 动力，动因 ...

固氮反应

40.植物的固氮反应(nitrogen fixation)，是由固氮菌利用固氮酶(nitrogenase)所进行之下列何种反应？{N 2 转化为NH 3 | NH 3 转 …

氮气固定

... fixation machine 固定机, 固色机 nitrogen fixation n.氮气固定,固氮细菌,固氮作用 nitrogen fixation 〖化〗固氮(作用) ...