urea nitrogen 中文意思是什麼

urea nitrogen 解釋
尿素氮
  • urea : n. 【化學】尿素，脲。-l, ureic adj.
  • nitrogen : n 【化學】氮，氮氣。 nitrogen chloride 三氯化氮。 nitrogen cycle 氮循環。 nitrogen dioxide 二氧化...
  1. Study on the determination of amide nitrogen and total nitrogen in urea nitrate

    硝酸脲中酰胺態氮及總氮含量測定的研究
  2. In order to prove the anti - fatigue function, we do the experiment of mouse swimming with a heavy burden, the test of lactic acid, the test of lactic acid deoxidizing enzyme and the test of serum urea nitrogen respectively

    為正實抗疲勞功能，分別作了蛇精口服液小鼠負重遊泳實驗，乳酸的測定，乳酸脫氧酶的測定，血清尿素氮的測定等四個項目試驗。
  3. Urea is commonly used as the source of nitrogen in foliage sprays.

    尿素作為氮素給源普遍地應用於葉面噴布。
  4. The dynamic change of nh4 +, no3 - and tn, under the situation which urea was applied in the high fertility paddy - field in yuhang of hangzhou city with a lysimeter which was designed and made by ourselves, was studied and analyzed in order to find the rules of the change in the water - body of surface and the leakage rule of nitrogen, to reduce the effect of nitrogen loss on the water pollution

    藉助自行設計製作的稻田滲漏計，在杭州餘杭對高肥力稻田不同施用尿素氮肥情況下，稻田地表水和滲漏水中銨態氮、硝態氮和總氮（簡稱三氮）的動態變化規律進行了研究分析，以利於發現氮素在地表水體變化和淋失規律，盡量減少氮素淋失對地下水體所造成的影響。
  5. Flesh anhydride and urea nitrogen are the child of protein metabolization, by nephritic eduction body outside, the chroma in its blood can regard reason as the index of function of kidney spherule filtration

    肌酐及尿素氮為蛋白質代謝的產物，由腎臟排出體外，故其血中濃度可作為腎小球濾過功能的指標。
  6. 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。
  7. Its headquarter is located at xinkailu no. 8, xuanhua district of zhangjiakou city. its main products include ziyun brand civil explosive products series : powdery ammonium nitrate explosive emulsion explosive industrial fuse ; ziyun brand fine chemical products series : glyoxalic acid 5 - 4 - hydroxyphenyl hydantoin p - hydroxyphenylacetic acid p - hydroxyphenylacetamide allantoin daidzein bufexamac ; aaa brand fine chemical products series : ethylamine methanol trimethylacetic acid tert - valeryl chloride ; great wall brand agricultural chemical fertilizer products series : ammonia urea ammonium bicarbonate ; chenguang brand calium carbide chenguang brand acetylene carbon black xuguang brand dissolved acetylene ; and the others as sulphur ammoina liquor oxygen nitrogen, etc.

    公司現有主要產品為，紫雲牌民爆產品系列：粉狀硝銨炸藥乳化炸藥工業導火索紫雲牌精細化工產品系列：乙醛酸對羥基苯海因對羥基苯乙酸對羥基苯乙酰胺尿囊素大豆甙元丁苯羥酸三a牌精細化工產品系列：乙基胺甲醇特戊酸特戊酰氯長城牌農化產品系列：合成氨尿素碳銨晨光牌電石，乙炔炭黑旭光牌溶解乙炔。
  8. Blood urea nitrogen analyzer

    血液尿素氮分析儀
  9. Bun blood urea nitrogen

    血液尿素氮
  10. Blood urea nitrogen

    血尿素氮
  11. Possible secondary bone ealuations included conducting a complete blood count ( cbc ) and testing for thyroid - stimulating hormone ( tsh ) and blood urea nitrogen ( bun )

    二次骨密度檢查時包括的檢查項目可能還有全血細胞計數（ cbc ） 、促甲狀腺激素（ tsh ）和血液尿素氮（ bun ）測定。
  12. Possible secondary bone evaluations included conducting a complete blood count ( cbc ) and testing for thyroid - stimulating hormone ( tsh ) and blood urea nitrogen ( bun )

    二次骨密度檢查時包括的檢查項目可能還有全血細胞計數（ cbc ） 、促甲狀腺激素（ tsh ）和血液尿素氮（ bun ）測定。
  13. The result showed that sea cucumber polypeptide has no obvious effect on body weight in mice, significantly prolongs the time of loaded - swimming and rolling stick, stringly degrades the content of blood urea nitrogen and increases the content of hepatic glycogen of postexercise mice

    結果表明，低分子量海參肽對小鼠體重無顯著影響，但能明顯延長小鼠的負重遊泳時間和轉棒時間，顯著降低運動后小鼠的血尿素氮含量，同時提高了肝糖原含量。
  14. The serum creatinine, blood urea nitrogen, triglyceride and low density lipoprotein decreased significantly in the jpqhr - treated group as compared with those in the control group ( p < 0. 05 ), while the number of erythrocyte rosette - forming cells increased significantly in the jpqhr - treated group as compared with those in the control group ( p < 0. 05 )

    結果：健脾清化方組患者的臨床癥狀有明顯改善，血肌酐、尿素氮、甘油三酯和低密度脂蛋白均有下降，而紅細胞總花環有顯著增加，與對照組比較，有統計學意義（ p < 0 . 05 ） 。
  15. Nevertheless, use of soil incorporation for urea and anhydrous ammonia to reduce volatilization, the practice of delaying nitrogen fertilizer application in imperfectly drained soils to minimize denitrification and leaching, and patience in the case of immobilization will tend to resolve all these problems

    但是，採用把尿素和液氨和土壤摻混施用以減少氨揮發，在排水不良的土壤上採取延遲施氮期的辦法以減少反硝化及淋失，以及對于氮固定問題採取耐心克制的態度，這些問題就都能得到解決。
  16. Objective : to investigate the effects and complications of hypertonic saline in the treatment of hyponatremia in patients with obstinate heart failure and to find out prophylactic and therapeutic measures against the complications. methods : to analyze the changes of electrolytes, urea nitrogen, serum creatinine, heart rate, blood pressure, cardiac function after the treatment of hyponatremia in patients with obstinate heart failure by 3 hypertonic saline. results : after the improvement of hyponatremia, cardiac function, the levels of electrolytes, urea nitrogen, serum creatinine were improved significantly. blood pressure rised slightly. heart rate did not change. conclusion : hypertonic saline can redress hyponatremia, improve cardiac function and decrease the levels of urea nitrogen and serum creatinine rapidly and effectively. blood pressure and heart rate did not change significantly

    目的探討高滲鹽水在低鈉性頑固性心力衰竭治療過程中的作用和可能出現的並發癥以及防治對策.方法分析3高滲鹽水治療低鈉性頑固性心力衰竭前後的電解質、尿素氮、肌酐、心率、血壓、心功能的變化.結果治療前後心功能、電介質、尿素氮、肌酐有明顯改善，血壓輕度升高，心率無明顯變化.結論高滲鹽水能快速有效地糾正低鈉血癥，有助於心功能的迅速改善，降低血尿素氮、肌酐.對血壓和心率影響不大
  17. Xanthydrol fertilizers - chemical analysis - determination of nitrogen - method for determination of urea nitrogen content gravimetric method using xanthydrol

    肥料.第4部分:化學分析.第1節:氮含量測定.第5小節:脲氮含量測定方法
  18. Effect of lignosulfonates on controlling of urea nitrogen transformation and nitrate accumulation in vegetable

    木質素磺酸鹽對尿素氮轉化與蔬菜硝酸鹽積累的影響
  19. It has superimposition effect with urea, nitrogen, and can promote phosphor, potassium, and other nutrition in soil to rice, which will increase utilization rate of fertilizers

    該藥劑與尿素產生疊加效應並可把原來土壤存積下來的氮、磷、鉀提供轉化給水稻吸收生長，提高肥料利用率。
  20. Characteristics of releasing nutrition for slow urea nitrogen fertilizers at maize seedlng stage

    緩釋尿素氮肥在玉米苗期的養分釋放特點
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