nitrogen treatment 中文意思是什麼

nitrogen treatment 解釋
氮化處理
  • nitrogen : n 【化學】氮,氮氣。 nitrogen chloride 三氯化氮。 nitrogen cycle 氮循環。 nitrogen dioxide 二氧化...
  • treatment : n 待遇;作業;處理,處置;討論,論述;【醫學】治療,療法;(種子的)消毒(處理)。 preferential t...
  1. In the tiller stage, the nitrogen accumulation quantity of high nitrogen treatment was obviously higher than that of low nitrogen treatment, but it was reverce after the booting stage

    在同一施氮水平和施氮方式下,增施鉀肥有利於提高生育後期對氮的吸收。
  2. In combination with project example of the application of microporous aeration and carrousel 2000 oxidation ditch process in a municipal sewage treatment plant, the advantages and disadvantages of the process flow compared with others were described ; the basic principle of degrading organic substance and removing phosphorous and nitrogen by means of the process flow was analyzed ; the main design parameters and economic and technical indices for various structures were put forward

    結合某城市污水處理廠採用微孔曝氣、卡魯塞爾- 2000型氧化溝工藝的工程實例,闡述了該工藝流程相對于其它工藝流程的優、缺點;分析了該工藝流程降解有機物及除磷、脫氮的基本原理;並提出了該工藝流程中各構築物的主要設計參數及技術經濟指標。
  3. In this paper, 6013al / sicp / gr metal matrix composite ( mmc ) was produced by spray codeposition, by means of changing the medium of quenching, influence of five types of heat treatment system ( furnace cooling, air cooling, water quenching, dry ice quenching, liquid nitrogen quenching ) and different aging temperature on the damping was studied systematically

    本文採用噴射共沉積方法制備了6013al sicp gr金屬基復合材料( mmc ) ,通過改變淬火介質,較為系統地研究了五種熱處理制度(爐冷、空冷、水冷、乾冰冷及液氮冷)以及不同時效溫度( 120 、 150 、 170 、 190及210 )對6013al sicp grmmc阻尼性能影響。
  4. The amount of nitrogen leached was increased with the increasing amount of water applied. and compared to the treatment of fertilizer added as flooding irrigation ( fif ), the treatment of fertilizer added in drip irrigation ( dif ) significantly decreased the nitrogen leached

    氮素淋溶量隨灌水量的增加而增加;在淋失的n素形態中,以尿素態氮為主,其次為硝態氮,銨態氮的淋失量最低。
  5. As a result it enhanced the water - retaining and fertility - retaining capacity, strengthened the anti - scour and anti - erosion ability. 3. sabaigrass can meliorated the little entironment of purple soil bare slope field the results show that sabaigrass treatment and grass tree solid plating treatment can reduce n ( nitrogen ), p ( phosphorus ) and k ( potassium ) erosion, increase soil nutrition element content, it also increase soil water content and soil pondage, decrease soil water evaporation, strengthen the anti - drought ability

    龍須草能改善紫色土荒坡地的小生境龍須草純種植被和林草立體種植植被能不同程度地增加土壤的有機質和速效n 、 p 、 k的含量;增加土壤含水量和貯水量,減緩和減少土壤的水分蒸發,增強土壤的抗旱能力;降低土壤盛夏的地表最高溫度,減少地表溫度變化幅度。
  6. Methods for analysis of animal feeding stuffs - determination of soluble nitrogen content after treatment with pepsin in dilute hydrochloric acid

    動物飼料分析方法.第15部分:經含胃蛋白酶稀釋水解酸處理后溶解氮含量測定
  7. From the four aspects, direct treatment effect, treatment ability, treatment stability and impact load resistance, the thesis quantitatively analyzes the treating effect of normal contamination removal ( ss, bod5, codcr ) and nitrogen and phosphorus removal ( nh3 - n, tn, tp )

    從污水處理的直接效果、處理能力、處理穩定性和耐沖擊負荷能力四個方面,對各工藝普通污染物( ss , bod5 , codcr )和脫氮除磷( nh3 - n , tn , tp )的處理效果進行定量分析。
  8. 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
  9. Heat treatment equipment vacuum negative pressure nitrogen oven

    熱處理設備:真空負壓氮化爐
  10. Heat treatment equipment ion nitrogen oven

    熱處理設備:離子轟氮化爐
  11. Topdressing nitrogen treatment had no obvious effect to total nitrogen in soil, but it had a stronger effect to alkalined - nitrogen

    追氮處理對土壤全氮沒有明顯的影響,但對土壤大麥堿解氮的影響比較大。
  12. We also have advanced heat treatment devices : 6 net strip quality control production lines, 4 quenching production lines, and 22 equipments including trunk oven, well oven, vacuum ion nitrogen oven, vacuum quenching oven, high frequency quenching oven and etc. the completeness of equipment and technical expertise can meet the different requirements of our customers

    公司還有先進的熱處理設備:網帶調質生產線6條,正火生產線4條及箱式爐井式爐真空離子滲氮爐真空淬火爐高頻淬火爐設備等22臺。全的設備和專業的技術能夠滿足不同客戶的各種要求。
  13. Topdress different amount urea on cotton under film - mulching and drip irrigation during the blooming period, the result showed that content of nitrogen of root, leaf, leaf - stem and reproductive organ of cotton with nitrogen treatment were higher than non - treatment, but the increase had no relation with the amount of nitrogen topdressing

    摘要在棉花花鈴期膜下滴施不同量尿素,結果表明,追氮處理后棉株根、葉片、葉柄和蕾鈴的氮含量比不追氮處理要高,但增高多少與追氮量沒有明顯關系。
  14. The experiment indicated that the lower rainfall intensity treatment, lasting longer time, caused more losses amounts of runoff nitrogen than that under the high rainfall intensity with same total rainfall amount

    試驗還表明,在降雨量相同的條件下,降雨持續時間長的小雨引起的農田氮素徑流流失量要超過降雨持續時間短的大雨。
  15. Despite the reduced oil content with increasing nitrogen rates, the highest oil production per hectare came from the highest nitrogen treatment

    盡管隨著氮肥施用量的增加含油率下降,但每公頃最高油產量仍得自於最高的施氮肥處理。
  16. The direct - nitridation of silicon wafer in nitrogen is very important because it involves in silicon wafer ' s heat treatment, ic technics and pulling monocrystal in nitrogen

    在矽片的熱處理、集成電路工藝和氮氣保護的拉晶過程中,都涉及到硅的氮化問題,因此矽片氮氣直接氮化的研究意義重大。
  17. The effects of rare earth elements treatment on nitrogen metabolism in sugarcane

    稀土元素處理對甘蔗氮素營養代謝的影響
  18. For many experiments, using high pureness mma, controlling polymerization temperature and polymerizing condition under high - pressure nitrogen gas and heat treatment after polymerization, a transparent preform without any bubble and blemishes was prepared. then drawing this preform, gi - pof with diameter 0. 8 - 1. 0mm was obtained. because of the limitation of the experimental conditions and the shortage of the money, it is very regretted that we ca n ' t test the index profile and the loss of the gi - pof accurately

    在系統研究界面凝膠法原理和聚合機理的基礎上,通過多次實驗總結、改進,在制備過程中採用提高精餾效率、控制溫度、加壓聚合、氮氣保護和後期處理等措施,制備出無氣泡及銀紋缺陷、光潔、透明的光纖預制棒,拉絲得到直徑0 . 8 - 1 . 0mm的gi - pof 。
  19. Absorbency and amino - nitrogen in soy sauce were determined after treatment with gelatin and egg white

    結果表明,蛋清液是較好的澄清劑,其澄清度高且用量適中;明膠的處理效果稍差,且用量較少。
  20. The cylinders and the screw stems of the extruder are made of high quality alloy steel with optimum hardness and strong corrosion resistance after nitrogen treatment and precision finishing. the auxiliary machine has a plat from working table for making operation easy and is equipped with bubble stabilizing ring

    擠出機的機筒螺桿均採用優質合金鋼,經氮化和精密加工。具有最佳的硬度和耐腐蝕性。輔機設平臺工作臺,使操作更方便,並配置定泡圈。
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