鹽基的 的英文怎麼說
中文拼音 [yánjīde]
鹽基的
英文
basic
-
鹽 :
名詞1. (食鹽; 鹽類) salt 2. (姓氏) a surname
-
的 :
4次方是 The fourth power of 2 is direction
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The results indicate that : 1. the main physical and chemical characteristics vary regularly : with rising of the altitude, there is a transition from silt > sand > clay to sand > silt > clay in the mechanical composition ; the argic horizon emerges below the altitude of 1600 meters ; the content of organic matter is enrichment, the content of organic carbon of epipedon is higher than 20 g / kg, while the content of organic carbon increases with increasing of altitude, and in the altitude of 3500 - 3700meters, the soils under the meadow have the maximum content organic carbon ; the soils appear acid - slightly acid reaction, the ph decreases appreciably and acid strengthen with increasing of altitude ; the soils higher than the altitude of 2500 meters are base unsaturated, indicating the soil leaching is strong, the ph and bs are distinct plus correlated ; the contents of sio2, al2o3, and fe2o3 of the soil body and clay are all relatively stabilization ; in the soil body, the content of sio2 is much high and cao is very little, the total contents of sio2, a12o3 and fe2o3 occupy 92 % of the mineral parts, the sequence of mineral elements is : sio2 > al2o3 > fe2o3 > k2o > mgo > cao > tio2 > mno
研究結果表明: 1太白山南坡土壤
的主要理化性質隨海拔高度
的上升呈有規律
的變化:隨海拔高度上升,機械組成由粉粒砂粒粘粒逐漸過渡到砂粒粉粒粘粒,海拔1600m以下出現粘化層;土壤有機質豐富,表層有機碳含量一般在20g kg以上,有機碳含量隨海拔高度升高而相應增加,海拔3500 3700m
的灌叢草甸植被下有機碳含量最高;土壤呈酸性或微酸性,並隨海拔上升, ph值略微降低,酸性增強,海拔2700m以上
的土壤多呈
鹽基不飽和狀態,表明土壤淋溶作用較強, ph值和
鹽基飽和度呈極顯著正相關;土體與粘粒中
的sio _ 2 、 al _ 2o _ 3 、 fe _ 2o _ 3含量相對比較穩定,土體中sio _ 2含量較高, cao含量較少, sio _ 2 、 al _ 2o _ 3和fe _ 2o _ 3含量之和約占土壤礦質部分
的92 ,礦質元素含量
的順序依次為: sio _ 2 al _ 2o _ 3 fe _ 2o _ 3 k _ 2o mgo cao tio _ 2 mno 。
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Standard test method for sulfate basicity in leather
皮革中亞硫酸
鹽鹽基度
的標準試驗方法
-
Effect of basicity of poly - aluminium inorganic macromolecule solution on preparation of - al203 membrane
聚鋁無機高分子
鹽基度對成膜
的影響
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The results showed that : adding tryptone, soy peptone. beef extract, com extract and cys - hcl to jaj could obviously promote the growth of blm and bbm ; by the orthogonal experiment of three elements and three levels, a satisfying jaj compound medium was acquired which included corn extract ( 0. 3 % ), soy peptone ( 0. 05 % ) and cys - hcl ( 0. 025 % ). nextly, after establishing a selective bifidobacterium medium, the effects of jaj on the growth of bifidobacteria in vivo were studied, using healthy mouse of kunming species as experimental animal
研究了以菊芋汁為主要原料
的雙歧桿菌培養
基,大量試驗結果表明,在菊芋汁中添加胰蛋白腖、牛肉膏、大豆蛋白腖、玉米漿和半胱氨酸
鹽酸
鹽等成分,對雙歧桿菌有明顯
的促進生長作用;利用大豆蛋白腖、玉米漿和半胱氨酸
鹽酸
鹽設計了三因素三水平
的正交試驗,確定了菊芋汁復合培養
基的優化配方:菊芋汁+ 0 . 3玉米漿+ 0 . 05大豆蛋白腖+ 0 . 025半胱氨酸
鹽酸
鹽。
-
It occurs as an exchangeable base in the clay mineral and organic fractions of soils.
鈣是以交換性
鹽基在粘土礦物及土壤
的有機部分出現
的。
-
The salts of fulminic acid differ basically isocyanic acid and its trimers.
雷酸
鹽基本上不同於異氰酸
鹽和異氰三聚物
的鹽。
-
Hartshorn ( nh4oh ) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate ( t203 )
摘要選用氨水溶液代替醋酸作為新型催化劑用於硫磷雙辛
基堿性鋅
鹽( t203 )
的皂化反應。
-
Study of preparation of polymer surfactant of ester - salt of copolymaleic anhydride with nonyl phenyl polyoxyethylene ether
新型高分子表面活性劑馬萊酸壬
基酚聚氧乙烯酯
鹽類
的合成研究
-
Purple soil classified as regosols in fao soil taxonomy and pup - cambols in china soil taxonomy, is one of well known soil types with the particularities such as weathering easily, high natural fertility, etc., and feeding population of 500 / km2. however, it often meets the water disasters ( sporadic flooding and serious seasonal drought )
摘要紫色土是世界上一種特殊
的土類,集中分佈於四川盆地,以其易成土性和富
鹽基性(自然肥力高)養育著500人以上平方公里
的人口而著稱於世,但是它分佈
的區域存在嚴重
的季節性乾旱和時有發生
的洪災等水問題。
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On the base of shu governor li bin successfully digging guangdu salt well, well salt in linqiong and pujiang was exploited in large scale in the western han dynasty
摘要在秦蜀守李冰成功開鑿廣都
鹽井
的基礎上,臨邛、蒲江井
鹽在西漢中葉得到大規模開發。
-
2. the diagnostic surface horizons divided on the soils of the area are mollic epipedon, umbric epipedon and ochric epipedon. the diagnostic subsurface horizons are cambic horizon, argic horizon, histic evidence and mattic evidence. the diagnostic characteristics are sapric soil materials, folic soil materials, soil moisture regimes, soil temperature regimes, ferric property and base saturation
本地區土壤劃分出
的診斷表層有暗沃表層、暗瘠表層和淡薄表層,診斷表下層有雛形層、粘化層,診斷現象有有機現象、草氈現象,診斷特性有6個:高腐有機土壤物質、落葉有機土壤物質、土壤水分狀況、土壤溫度狀況、鐵質特性、
鹽基飽和度。
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The three fungi also differed in base exchange capacity, with paxillus involutus having the highest base exchange capacity and suillus bovinus the lowest
供試
的三種菌根真菌
的菌絲都具較大
的鹽基代換量值,因而具有較強吸附重金屬潛力。
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The results showed that the base exchange capacity of the three ectomycorrhizal fungi was much higher than cation exchange capacity of plant roots, indicating that the fungi may have great potential to adsorb heavy metals
菌根真菌耐重金屬
的能力與真菌吸附重金屬
的能力有關,因而需要了解菌根真菌對重金屬吸附和固持
的特性。真菌
的吸附能力在一定程度上受真菌
鹽基代換量影響,因此測定二種真菌
的鹽基代換量。
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It will be both practical value and theoretical significance to systematically research the causes of formation, sources of salt, and development regulations of the thick beds of salt rocks in puwei sag, and to probe into the relationship about salt and oil and gas accumulations, under the direction of sequence stratigraphy and sedimentology theorys and metheds, conbined with the analyses of the colligation of structures and strata, geophysics, geochemistry, basin analysis, and oil and gas bearing systems theorys and methods, on the basis of the synthesis analyses and dissections of cores, logs and seismic data
以層序地層學與沉積學
的基本理論和方法為指導,綜合構造?地層分析、地球物理學、地球化學、盆地分析、含油氣系統
的理論和方法,通過鉆、測井資料和地震資料
的綜合分析和詳細解剖,對該窪陷
鹽巖
的成因、
鹽源及其發育規律進行系統研究,並分析探討該地區
鹽巖與油氣聚集
的關系,不僅具有實踐價值,而且具有理論意義。
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Determination of total exchangeable base in forest soil
森林土壤交換性
鹽基總量
的測定
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We have identified a nucleotide sequence from ests ( expressed sequence tags ) acquired form a cdna library of thellungiella halophila treated with 200mm / nacl by the large - scale partial sequencing of randomly selected cdna clones
通過對小
鹽芥
的cdna文庫大量測序,在1000個est序列中獲得14個編碼th - nsltp
的序列,這表明它是一個中等豐度
的基因。
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Yeast elongator was isolated as a complex that associates with the chromatin fraction and interacts with the elongating phosphorylated form of rnap ii. the functional entity of elongator complex has recently been shown to be an unstable six - subunit complex, termed holo - elongator, which can dissociate into two discrete three - subunit subcomplexes upon treatment with high salt and / or monoq chromatography. one of these subcompexes is the elp3 - containing core complex, and the other is a complex of the elp4, elp5 and elp6 proteins
酵母elongator是與染色質組分結合,並與延伸中
的磷酸化形式
的rnap相互作用
的復合物,是個六亞
基的功能整體,在高
鹽處理或monoq層析時易於分解為兩個三亞
基亞復合物,其中一個是含elp3
的核心復合物,另一個含elp4 5 6亞
基。
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Three chloroplast transformation vectors including pds16s - cat, ptn1269 - bar and psp72 - n5 - bar - n3 were constructed, using ! 6s rrna or chln gene sequence as a homologous segment and cat or bar as a selective marker gene, respectively. foreign genes were introduced to the cells of d. salina by microprojectile bombardment method and a pilot chloroplast tran
3 .杜氏
鹽藻葉綠體165出na
基因
的克隆和轉化載體
的構建根據杜氏
鹽藻
的近緣藻類
的葉綠體
基因組序列資料,克隆了杜氏
鹽藻葉綠體16srrna
基因部分序列1100bp ,並利用克隆
的16srrna鄭州大學2003年博士學位論文
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Calculation of base - saturation percentage in forest foil
森林土壤
鹽基飽和度
的計算
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Based on the thermohaline data in august of 1958 and 2000, january of 2001, january and august in the marine atlas of bohai sea, yellow sea, east china sea ( hydrology, 1992 ), the normal annual wind field data in bohai sea, and the near forty years sss data observed in the four measurement stations beihuangcheng, tanggu, qinhuangdao, huludao of bohai sea : the thermohaline field ' s variance characteristics are analysed
基於1958年8月、 2000年8月、 2001年1月、 《渤海、黃海、東海海洋圖集( 1992 ) 》中的1月和8月份溫鹽資料、渤海多年平均風場資料以及渤海北隍城、塘沽、秦皇島和葫蘆島4個水文測站近40年的sss觀測資料,分析了渤海溫鹽場的變異特徵。