相反，食肉植物从它们的猎物那里吸收氮、磷和其他重要的营养物质，以制造聚光酶。
Carnivorous plants instead draw nitrogen, phosphorus, and other critical nutrients from their prey in order to build light-harvesting enzymes.
他们正在修饰基因以增强作物抗旱和吸收氮的能力。
Their genes are being tweaked to increase the plants' drought-resistance and improve their absorption of nitrogen.
育种或基因改造可以增加动植物吸收氮的效率。
Breeding or genetic modification could increase the efficiency with which animals and plants take up nitrogen.
在池栽条件下研究了不同水分处理对旱稻吸收氮磷钾及分蘖生产效率的影响。
The characters of mineral nutrition uptake and efficiency of tiller production in upland rice were studied with pond culture experiment.
即使是元素状态为气体的氮，也通常作为硝酸根离子从土壤中被吸收。
Even nitrogen, which is a gas in its elemental state, is normally absorbed from the soil as nitrate ions.
摘要介绍了利用多弧离子镀工艺制备黑色氮钛膜，并对其耐磨损、耐腐蚀、热稳定性及太阳光谱吸收等性能进行了研究。
Black tin coating was prepared by multi-arc ion plating technology and wear resistance corrosion resistance heat-proof property and absorption property of solar spectrum were also discussed.
研究了夏播芝麻对氮、磷、钾等9种营养元素的吸收规律及其与干物质积累的关系。
The absorption rules of 9 kinds of nutrients and dry matter accumulation of summer sesame and their correlations were studied.
目的：研究不同浓度的氮酮对复方替硝唑凝胶透皮吸收的作用，并筛选出最佳浓度。
OBJECTIVE: to study the enhancing effects of azone at different concentrations on percutaneous permeation of compound tinidazole gel and to find out the best concentration.
肥料处理促进油菜对全氮、全磷、全钾的吸收。
Fertilizer handling accelerated the absorption of nitrogen, phosphorus and kalium in cole.
运用一氧化二氮乙炔火焰原子吸收光谱法进行热激活电池正极粉中锂含量的测定。
The application of measuring lithium content in the positive powder of thermal activated battery by the Nitrous Oxide Ethane Flame Atomic Absorbing Spectral Method.
田间小区试验结果表明，在碳酸氢铵肥料中配合施用适量高吸水性树脂，明显促进玉米植株对氮、磷、钾的吸收。
The results showed that the super absorbent polymers added in ammonium bicarbonate could obviously promote the absorption of nitrogen, phosphorus oxide and potassium oxide by maize plants.
通过田间试验研究了高产生姜生长特性及对氮、磷、钾的吸收分配规律。
The absorption and distribution of nitrogen, phosphorus, potassium and growth characteristics of high-yield ginger were studied in this experiment.
研究与应用氧化亚氮-乙炔火焰原子吸收光谱法分析测定热激活电池正极粉中的含钙量。
Calcium in Positive powder of thermal-activated battery measured by atomic absorption spectroscopy with Nitrogen Monoxide was studied and reported in this paper.
在露地栽培条件下，研究了不同氮、钾、钙水平处理以及喷灌、畦灌对生菜钙吸收和干烧心的影响。
Ca absorption and tipburn of lettuce were studied under different application of n, k, ca, sprinkler irrigation and border irrigation in open field.
缓冲带内的湿地植物量较小，决定了植物吸收并非氮磷去除的主要机制。
Plant absorption was not the main mechanism in reduction of both N and P, due to less plant biomass on wetland buffer zone.
在碱性条件下，用原子荧光分光光度计直接测定氨的吸收，建立了定氮新方法。
The new method of determination of nitrogen content was established by directly determining the absorption of ammonia in the alkaline medium with atomic fluorescence spectrophotometer.
空气中有大量的氮，但植物不能直接吸收。 收藏。
There is plenty of nitrogen in the air but it cannot be absorbed directly by the plants.
简述了用一氧化二氮乙炔火焰原子吸收光谱法测定热激活电池正极粉中钙含量。
The application of nitrous oxide-acetylene flame atomic absorbance spectral method to measure the content of calcium in positive powder of thermal activated batteries is studied.
分析了影响氮的吸收因素和氮的吸收率。
The absorption factor and absorption rate of nitrogen were analyzed.
以秋施肥料氮的分配与植株生长节奏最吻合，并能刺激生长势弱的植株吸收利用肥料氮。
The distribution direction of fertilizer-N applied at autumn coincided well with the growth rhythm, and could stimulate the tree of poor growth vigor to absorb more fertilizer-N.
应用15N示踪法探讨了春小麦对有机氮的吸收利用问题。
The study on absorption and utilization of organic nitrogen on spring wheat has been done by 15N trace method The.
通过基质盆栽冬小麦，研究了氮硫交互作用对小麦苗期生长及养分吸收的影响。
Effect of interaction between nitrogen and sulfur on wheat growth during seedling stage and its nutrient uptake was studied.
采用砂培试验研究了硫素对大豆营养生长、营养元素吸收、氮硫比值和光合作用强度及酶活性等生理效应影响。
The sand culture is used to study the effects of sulfur on the soybean growth, the absorption of nutrients, the N:S, the rate of photosynthesis and the enzymes activities.
用此无菌培养试验法进行的水稻有机氮营养试验证明，水稻能直接吸收根际营养液中的氨基酸。
Results from sterile experiment for rice organic N nutrition showed that amino acid could be directly taken up by plants.
另外，蒸汽压片还能够增加肠道对氮的吸收，降低氮的排放量，减少对环境的污染。
Additionally, steam flaking can also increase the intestinal absorption of nitrogen and reduce nitrogen release, therefore lessening environmental pollution.
以迟熟中粳稻武香粳9号为材料，研究了基本苗和施氮量对水稻氮素吸收与利用的影响。
The effects of planting density and nitrogen application rate on nitrogen absorption and utilization by rice were studied with Wuxiangjing 9(Japonica variety).
紫色类土壤提供给烟株吸收利用的磷钾养分较多，而氮养分较少。
Purple soil supplied the plants with more phosphorus and potassium nutrition and less nitrogen nutrition.
结果表明，石灰岩类土壤提供给烟株吸收利用的氮养分较多，而磷钾养分较少。
The results showed that lime soil supplied the plants with more nitrogen nutrition, less phosphorus and potassium nutrition.
结果表明，石灰岩类土壤提供给烟株吸收利用的氮养分较多，而磷钾养分较少。
The results showed that lime soil supplied the plants with more nitrogen nutrition, less phosphorus and potassium nutrition.
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