堿式的 的英文怎麼說

中文拼音 [jiǎnshìde]
堿式的 英文
basic
  • : 名詞1. (含氫氧根的化合物的統稱) alkali2. (碳酸鈉) soda
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : 4次方是 The fourth power of 2 is direction
  1. Hydrothermal synthesis and characterization of alooh nano crystallites

    氧化鋁納米晶水熱合成及表徵
  2. Hydrous magnesium oxysulfate whisker is a new type of fibroid material used as flame retardants and reiforcers

    摘要硫酸鎂晶須是新型阻燃、增強纖維材料,有著廣闊應用前景。
  3. It is shown that the effect of pac removing fluoride is closely related to ph value and the optimum range of ph value is between 6. 1 ? 7. 1. under this condition, further studies are made on the optimum coagulant dosage, mixing time, artificial turbidity, filtration rate and filter bed ' s depth and the optimum range of these parameters have been determined

    氯化鋁除氟能力與原水ph值有密切關系,除氟最佳ph值范圍為6 . 1 ? 7 . 1 。在此條件下,進一步對最佳投藥量、混合時間、反應時間、人工輔助投加濁度、濾速及濾層厚度進行了研究,確定了其最優取值。
  4. Rice, one of the three major crops in the ningxia irrigation area of yellow river. is widely planted. the traditional irrigation techniques of rice are flood irrigation and deep storage. which need more water consumption and have higher application volumes. with the increase in population, the development of industrial and agricultural production and the uniform catchment agreement for the water resource of yellow river, the supplying and demand contradiction of the water resources in ningxia is more evident, then drang is presented for developing water - saving and efficient agriculture

    近年來,水稻節水控灌技術在寧夏引黃灌區推廣后取得了顯著經濟和社會效益。但如何確定節水控灌技術是現有條件下適合寧夏引黃灌區特別是鹽耕地水稻種植先進灌溉技術,如何確定鹽淋洗水量及灌水模,探索節水控灌技術在鹽適應性,研究水稻節水控灌技術增產機理,對進一步推廣水稻節水控灌技術及改良、開發鹽地和鹽荒地具有重要意義。
  5. Some manufacturers used a little fumed litharge and basic lead sulfate here also.

    有些製造廠也用少量細質一氧化鉛和硫酸鋁。
  6. The topic is on the basis of the synthesis of the basic magnesium chloride whisker. the research perform the recycling experiment on the synthesis and property of the basic magnesium chloride whisker by adding ammonia or magnesium chloride and ammonia simultaneously into the mother liquid of crystal and during the synthesization of the basic magnesium chloride whisker, we add the seed crystal, additive, or surfactant in order to increase the yield of crystal

    在課題組已成功合成氯化鎂晶須基礎上,為提高氯化鎂晶須產率,進行了在結晶母液中補加氨水或同時加入氨水和氯化鎂循環試驗,並進行了在合成氯化鎂結晶過程中加入添加劑、晶種和表面活性劑試驗,研究對氯化鎂晶須合成及性能影響。
  7. The experimental results show that the cycle of the mother liquid increases the yield of the product, the seed crystal can improve long - diameter ratio remarkably, the proper additive reduces the speed of crystal growth and make size distribution homogenize. through appending different seed crystal and bivalent lead at one time, we may receive when the content of the seed crystal is 0. 075 % and pb2 + is 20 - 50ppm, the yield of the basic magnesium chloride whisker is high and crystal shape is good. the surface active agent can improve dispersion performance of the basic magnesium chloride whisker

    研究結果表明:母液循環可以提高氯化鎂晶須產率;添加晶種可明顯改善晶形;合適添加劑可以降低晶體生長速度並可提高晶須粒徑分佈;而同時加入不同用量晶種和pb ~ ( 2 + ) ,試驗結果表明晶種含量在0 . 075 , pb ~ ( 2 + )在20 50ppm時,晶須產率高,晶形好;表面活性劑對產品分散性能有所改進。
  8. In present study, single fibre recording in vivo from dorsal root on chronically compressed drg model was used. we analyzed the characters of isi series of oscillation firing of type a neurons induced by veratridine, an inhibitor of inactivation gate of sodium channel. so we can establish a basis for understanding the relationship between the inactivation gate of sodium channel and the firing pattern, so as to explore the relationship between the firing pattern and pain

    本研究在大鼠背根節慢性壓迫模型上,利用在體單纖維記錄方法,觀察與分析na通道失活門抑制劑藜蘆引起受損背根節a類神經元放電isi序列發生變化特徵,為了解na通道失活門與放電型關系以及進一步探索放電時間型與疼痛關系奠定基礎。
  9. Compound pattern ( 6. 4 % ), its scatter map of isi series displayed two or more oscillation patterns. 4. after the bath in 1. 8 - 3 u mol / l veratridine, touch or pressure on the l5 receptive fields could trigger some primary silent drg neurons to produce high - frequency firing, termed triggered oscillation, whose interspike intervals ( isi ) showed u - type or other types of oscillations

    在部分靜息神經元lsdrg浸浴壹蘆后,觸壓該神經元皮膚感受野,可以觸發產生持續數秒至數十秒高頻放電,在散點圖上,其isi序列形成u字形或彌散形等型振蕩,稱之為觸發振蕩。
  10. And the impact of processing conditions on the electrochemical performance of the porous sn - cu alloys was investigated. results showed that it was good to add more verdigris and to make the annealing time longer for improving the performance. however, the problem of capacity fading can not be solved completely by this method

    並對制備合金材料過程中所添加物質種類和比例、燒結時間等工藝參數對合金性能影響進行了分析,發現添加碳酸銅,並且增大添加比例以及延長燒結時間對電極材料循環壽命有利,但是不能根本解決容量衰減問題。
  11. According to the water supply source used the mining area in bai yun, based on the mechanism of coagulation and flocculation, the feasibility of removing fluoride from water with the method of coagulation and filtration is studied through experiment. and several key parameters which affect defluorination are also analyzed. by using polyaluminum chloride ( pac ) as coagulant, the optimum ranges of the operational parameters are obtained

    本文根據白雲鄂博礦區飲用水供水水源,以混凝機理為基礎,通過靜態和動態實驗,對用混凝過濾法除氟可行性進行了研究,並對影響除氟因素幾個主要參數進行實驗分析,得出了用氯化鋁作為混凝劑進行實際運行時,參數最佳取值范圍。
  12. Yutong metal fence wire mesh products co., ltd mainly produces all kinds of wire mesh, chain link fence diamond wire mesh, crimped wire mesh, wire mesh fences, stainless steel wire mesh, brass wire mesh, welded wire mesh and so on. we have built good reputation among our customers with good quality products, reliable services and honest attitude toward business. we follow the vision of technical innovation and quality products and we sincerely wish to cooperate with our old and new customers to create an even brighter future

    河北省安平縣宇通網欄網業製品有限公司是一家致力於生產金屬護欄網異形網框網超市貨架隔離網輕質板網建築網勾花網電焊網,銅網,不銹鋼絲網等系列產品公司,該公司具有現代化生產設備和先進生產技術,並在原有基礎上開發研製出多種款絲網,使產品具有了耐腐蝕抗老化耐酸不褪色表面平整光亮手感好特點。
  13. In the article, it states another model of oxygen corrosion - corrosion caused by dissolving oxygen, it causes damage on the metal wall surface by oxygenation when the oxygen content in the water is much higer and it is affected by some extra factors ( such as temperature, degree of the acid and the basicity, the content of solid, the water power of scouring and so on )

    本文講述是另一種形氧腐蝕溶解氧腐蝕,即由於水中氧含量較高在一定外加條件作用下(如溫度、酸度、固含量、水力沖刷等)而引起金屬壁面氧化破壞。
  14. Test methods for chemical analysis of basic lead silicochromate

    硅鉻酸鉛化學分析測試方法
  15. Abstract : three theory problems about technology of leather making are discussed. the first is the difference between surface charge and isoelectric point ( pi ). the second is about the origin of the calculation formula of basicity in making cr3 + liquor. the third is the swelling mechanism of a skin or hide in basic medium

    文摘:本文討論了皮革製造中三個理論問題,一是表面電荷與電點( pi )之間差別,二是三價鉻鞣液配製中公簡單來源,三是生皮在液中膨脹機理。
  16. Study on the effects of the characters related to the grai n weight per plant on breeding high yield soybean

    利用熔融法生產高碳石墨廢水制備氯化鋁試驗研究
  17. In e coli, dna polymerases are key enzymes involved in two distinguished pathways contributing to untargeted mutagenesis. replication of dna by pol v ( umuc ), in the presence of umud1, reca and single strand binding protein ( ssb ), is highly mutagenic and exhibits a predominant mutation pattern of base transversion. another error prone polymerase involved in untargeted mutagenesis is pol iv, encoded by dinb gene

    在umud ' , reca和單鏈結合蛋白ssb協助下, polv ( umuc )能在單鏈模板上催化dna合成並產生高頻率基顛換為主要形突變;另一個與非定標性突變有關易誤dna聚合酶是pol ,為dinb基因編碼產物。
  18. The apparent drop in choline levels was much greater than could be accounted for by a relative lack of food, so dr nicholson suspects that the restricted diet was also causing the composition of the dogs ' gut flora to change in a way that did not favour choline - munching bugs

    級別明顯下降幅度比靠相對食物節制導致幅度大得多,因此尼古爾遜博士就懷疑強制節食同樣也會導致狗體內內臟細菌群族活動方改變,這樣那些嚼食膽細菌蟲就失去了立足之地
  19. The experiment indicated that the technology process can acquire pricklyash seed oil whose acidity is appropriate at the level of losing, meanwhile the method can notably decrease chroma of the pricklyash seed oil

    實驗室試驗表明稀溶液分步間歇工藝流程,可以在低煉耗水平上得到酸值較理想花椒籽煉油,同時該煉方法也能顯著降低花椒籽油色度。
  20. For concrete structure in the practical engineering, the non - mechanics damages, such as alkali - aggregate reaction, sulfate attack, carbonization, steel rust, freeze and thaw, and so on, are unavoidable due to the exist of erosive media. the deterioration form of mono or multi - factor influences on the concrete property of construction and durability greatly, and shortens the service life of the concrete to a large extent. permeability of concrete is the most important factor for these non - mechanics damages, so the permeability test of concrete is the normal and required item to study the durability of concrete

    實際工程中混凝土結構,因侵蝕性介質存在而使非力學破壞行為無處不在,這些非力學破壞行為包括集料反應、硫酸鹽侵蝕、碳化、鋼筋銹蝕、凍融等,單一破壞形或多形復合破壞作用對混凝土結構性能及耐久性能均有著較為嚴重影響,在很大程度上縮短了建築物服役年限,而這些非力學破壞在很大程度上取決于其滲透性,所以測試混凝土滲透性能是研究判斷混凝土耐久性常規必測項目。
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