查询词典 rigid fixing

In nitrogen-fixing populations this 'new' nitrate and nitrite can be derived from the assimilation of nitrogen gas.

这些自己"堆肥"的豆科植物还能在其根瘤中的共生细菌的帮助下固定大气中的氮，从而将氮循环的主要步骤综合在一种生物中。

An enzyme of nitrogen-fixing bacteria that activates the conversion of nitrogen to ammonia .

组胺酶一种消化系统中的酶，能减弱组胺的活性

Effects of Boron on the Growth, Nutrients and Nitrogen-Fixing Ability of Chamaecrista rotundifolia

施硼对圆叶决明植株生长、养分含量及固氮能力的影响。

This research will be helpful for getting better knowledge of the evolution of Frankia strains, and provide scientific materials for protecting and utilizing of this nitrogen-fixing symbiotic resource.

该研究可加深对Frankia菌起源与进化的认识，并为保护和利用这一固氮共生资源提供科学依据。

Along with economic development in China, soybean, as an important source of vegetable and animal protein and due to its nitrogen-fixing function, will play an increasingly important in the food system and make a significant contribution to sustainable development of agriculture in the future.

中国大豆经济地区研究，以黑龙江、河南为例，在深入基层调查的基础上对中国大豆生产、加工、消费和国内外贸易的历史演变、现状和存在的问题、未来的走势，并提出了一些政策建议。入世后大豆生产所遭遇到的挑战及应对的战略。

Objective］ With Hippophae and Elaeagnus root nodules as research objects, the species diversity of nitrogen-fixing actinomycetes was studied.

［目的］以沙棘和沙枣根瘤为研究对象，深入研究固氮放线菌物种的多样性。

Researchers have focused on the variety of nitrogen-fixing organisms which convert N2 from the atmosphere into forms for plant assimilation.

研究者重点研究了能把大气中氮气转化为植物可利用形式的固氮菌的种类。

Plants to be hosts for nitrogen-fixing bacteria.

，此句最好能够熟读，更好的是背诵下来。

The results showed that fertilizer application increased the numbers of rhizosphere microorganisms with the exception of nitrogen-fixing bacteria.

结果表明，不同微生物类群对施肥反应不同，氮肥、有机肥处理明显增加除根际固氮菌外其他微生物类群的数量。

Seasonal changes of nitrogen-fixing bacteria reflected comprehensive roles including various factors such as Caloglossa growth and matter accumulation, environmental temperature and water.

异养固氮细菌的季节变化反映了鹧鸪菜的生长与物质积累，环境温度和水分的综合影响。

The father that if work,mad father, love annoys, disposition is too indrawn the be short ofing that the father of Mu Ne, resign oneself to adversity causes father easily to love is broken; Communicate time effectively between father and son, Mu Zizhi to be less than a hour on average to wait a moment every week, it is the cause that causes the child to become addiction.

如工作狂的父亲、爱愤怒的父亲、性格过于内向木讷、逆来顺受的父亲都易造成父爱的缺失；父子、母子之间的有效沟通时间每周平均小于一小时等等，都是造成孩子成瘾的原因。

These are vandal proof and they come with a locking mechanism.

这是野蛮的证据，他们来到了锁机制。