氮的釋放 的英文怎麼說
中文拼音 [dàndeshìfàng]
氮的釋放
英文
nitrogen release-
This paper aimed at present status that most researches assembled in chemical products, adopted different determine methods, represented the transformation characteristic of nitrogen among water and soil of the sulphureous urea, confirmed the nutrient release speed, found out the optimum determine method in agricultural production application
針對目前對緩釋肥料釋放特性的研究集中在化工製作領域這一現狀,採用不同的測定方法,闡明含硫尿素中的養分氮在水及土壤中的轉化特點,確定養分的釋放速率,以求找出適合農業生產應用的方法。Shortly following prof. furchgott s discovery of edrf, a vasodilator substance released from vascular endothelial cells, prof. murad s laboratory was the first to show that edrf used an identical signal transduction pathway as no to cause vasodilation, suggesting that edrf and no could be very similar ( if not identical ) molecules. a few years later, prof. ignarro and prof. furchgott confirmed that edrf was indeed no
隨著富斯葛教授發現血管內皮衍生舒張因子? ?一種血管內皮細胞釋放的一種血管舒張物質,短短的時間內梅里教授的實驗室率先證明血管內皮衍生舒張因子與氧化氮是用相同的訊息傳遞途徑去引致血管舒張的? ?因而引申到血管內皮衍生因子和氧化氮,如果不等同也是非常相似的分子。Charcoal and fertilizer reduce the typical nitrous oxide ( ghg ) emissions from agricultural fertilizer use
木炭和肥料減少了農業肥料使用中典型的氮化物的釋放量。Distribution and release of nitrogen and phosphorus in typical river sediments, pearl river delta region, china
珠江流域河網底泥的氮磷污染特徵及釋放機理Urea granules are coated with liquid sulfur under suspension and recycle conditions. the coating is well proportioned to achieve the even controlled release of the nutrients
全封閉狀態下,尿素顆粒在循環和懸浮的條件下完成熔硫的塗膜過程,保證每個尿素顆粒塗膜均勻,實現對氮元素的養分控制釋放。Study on nitrogen release rules of controlled release urea coated with membranes by dissolution and weight measurement method
以溶解稱量法研究包膜控釋尿素的氮素釋放規律The biological importance of no was first suggested by the observations that the drug nitroglycerin widens the blood vessels and lowers blood pressure by liberating no directly in the blood vessel
當醫學界發現藥物硝化甘油能將一氧化氮直接釋放到血管中,從而令血管舒張和血壓下降后,就開始留意一氧化氮對生物學的重要意義。Specifically, professor murad laboratory was the first to discover the involvement of cyclic gmp in the vasodilatory actions of no as well as drugs that release no, such as the anti - anginal drug nitroglycerin and the anti - hypertensive drug sodium nitroprusside
酸和氧化氮導致的血管舒張的關連以及能刺激氧化氮釋放的藥物如抗心絞痛藥? ?三硝酸甘油酯和抗高血壓藥? ?亞硝基鐵氰酸鈉。The violent disorder of flooding and ebbing resulted in the release of nitrogen in tidal flat sediment and overlying water so that total nitrogen concentration raised rapid on water surface
漲潮初和落潮末潮流對灘面的強烈擾動會導致灘面沉積物及間隙水中氮的釋放,造成上覆水體中tn濃度的迅速升高。The co2 and aqueous gas phase ammonia create a solid fertilizer deep inside the porous charcoal, allowing traditional coating technologies to produce a slow controlled release nitrogen source
二氧化碳和氣態含水氨製造一種在多孔木炭深深內部的固體肥料,從而讓傳統的外層覆蓋技術產生一種緩慢釋放氮資源的機制。Under the effect of hydrodynamic, nitrogen and phosphor transport dynamically on the tidal flat and adsorb, release and exchange complexly with sediment
在水動力作用下,氮、磷元素在潮灘上發生動力輸移,並與沉積物之間進行復雜的吸附、釋放和交換行為。Releasing characteristic of zeolite nitrogen on briquetting and molten station
壓片法和熔融鹽法制備沸石氮肥的養分釋放特性Regard particle chemical fertilizer ( nitrogen or the nitrogen phosphorus compound fertilizer, etc. ) as core, top layer coating one low water soluble or as becoming the membrane material inorganic substance or organic polymer of person who dissolve a little, spread or wraps up the membrane to resolve gradually but releases nutrients through the bag membrane
產品簡介:以顆粒化肥(氮或氮磷復合肥等)為核心,表層塗覆一層低水溶性或微溶性的無機物質或有機聚合物作為成膜物質,通過包膜擴散或包膜逐漸分解而釋放養分。Release characteristics of fuel nitrogen during coal water slurry suspension combustion
水煤漿懸浮燃燒燃料氮的釋放特性The decrease of populations of the nitrifiers and denitrifiers was observed in urea - applied soil plots at same time. the controlled - releasing urea could not significantly stimulate the flux of n2o
對硝化細菌和反硝化細菌數量的檢測觀察到,在不同的條件下,兩種細菌對氧化亞氮的釋放貢獻不一樣。The paper introduces technological process and product characteristics of controlled release crop specialty compound fertilizer blended with film - coated urea and organic - inorganic compound fertilizers, discusses feature of n release in soil and crop utilization efficiency of film - coated urea and controlled release organic - inorganic blending fertilizer, expounds screening basis and recommended formulas of specialty compound fertilizer for main cash crops, and put forwards the existing problems and further research direction in this field
摘要概述採用包膜緩釋氮肥與有機無機復混肥摻混創制養分釋放可調控型作物專用肥的工藝流程及產品的技術性能,探討了包膜緩釋氮肥及控釋型有機無機摻混肥在土壤中的氮素釋放特性及當季作物的利用效率,闡述了主要經濟作物專用肥篩選的依據、系列產品的推薦配方及應用效果,提出了本項技術目前存在的主要問題及今後的研究方向。Simulation of nitrogen release from decomposition of straw manure
還田秸稈分解與氮素釋放的動態模擬Patent claims of decreased dependence of nitrogen release rate on soil moisture, and soil variations from wet to dry are promising
這一專利聲稱該包膜可以減少土壤濕度及土壤干濕交替變化對氮素釋放的影響,是很有價值的。A laboratory study was conducted to observe the release of nitrogen and phosphorus from the sediments under both anaerobic and aerobic conditions. the sediment from a fish pond was also used as an experimental material
為了研究底泥氮磷釋放規律,取一定量的新鮮底泥在室內進行通氣和厭氣培養試驗;同時,用魚塘底泥作對照。The simulation on mineralization of soil organic nitrogen and nitrogen release from organic materials applied to the fields
土壤有機氮礦化與有機物氮素釋放的動態模擬分享友人