石灰性的 的英文怎麼說
中文拼音 [dànhuīxìngde]
石灰性的
英文
calcareous- 石 : 石量詞(容量單位, 十斗為一石) dan, a unit of dry measure for grain (= l00 sheng)
- 灰 : Ⅰ名詞1 (物質燃燒后剩下的粉末狀的東西) ash 2 (塵土; 某些粉末狀的東西) dust 3 (特指石灰) lime...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 的 : 4次方是 The fourth power of 2 is direction
- 石灰 : lime; kalk; chunam石灰焙燒 lime roasting; 石灰玻璃 soda lime glass; 石灰採石場 lime pit; 石灰漿[...
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One of the most common bone substitutes used in clinic is polymethylmethy aery late ( pmma ). pmma can be described as an alloplastic, synthetic, nonbiodegradable polymer which has considerable versatility. however, a common problem associated with the application of pmma is the loosening
以有機玻璃作為母相,摻入一定比例的羥基磷灰石( ha )粉末,是一種較為有效的改善生物活性的方法,因為羥基磷灰石是人體硬組織的一種無機組分,與骨組織有良好的相容性和親和力,能誘導其周圍骨組織的生長。Several other materials can be used for liming purposes, such as, baked or burned oyster shells, marl, basic slag, wood ashes, and cement industry by - products
其它幾種物質也可用來施用石灰,如?殼灰、泥灰、鋼渣磷肥(堿性爐渣) 、草木灰和工業水泥的副產品等。Bioactive substance such as hydroxyapatite ( ha ) and bioglass are coated on their surfaces in order to improve the bond between the implants and bone tissue
為改善其植入后與骨組織的結合,常在其表面塗覆一層具有生物活性的物質,如羥基磷灰石和生物玻璃等。Selection of dominant bacteria for phosphate liberation in calcareous soil
石灰性土壤中解磷優勢菌的篩選研究Performance and usage : the main ingredient of the calces desiccant is calces, the capacity of moistuer absorption can be realized by chemical reaction, so the moisture absorption has no reversibility
生石灰乾燥劑的主要成分為氧化鈣,其吸水能力是通過化學反應來實現的,因此吸水具有不可逆性。This characteristic has been shown to be particularly true in limestone areas where cracks and crevices occur.
在有斷裂和裂隙的石灰巖區域,這種物性表現得特別清楚。We make the best use of foreign advanced technology to meet the requirements of different units and the demand of users to its limit. for instance, turbo - sorp technique, wet limestone - gypsum fgd, sda, scr flue gas denitration technique
例如:環湍流吸收turbo - sorp技術濕式石灰石石膏法煙氣脫硫技術霧乾燥法sda選擇性催化還原scr煙氣脫硝技術等,最大限度地滿足了不同機組不同用戶的需要。In this paper, the effects of fly ash, cement, lime, fine sands, foam agent, w / c ratio and additional agent on foamed concrete were studied by experiments, the best combination ratio of fly ash foamed concrete whose density varies from 551kg / m3 to 650kg / m3 was obtained through orthogonal test design, the foam agent quantity and the fly ash quantity effect the fly ash foamed concrete greatly, so the author selected them as independents to establish duality linear regression equations, the equations were quite ideal through the test of model summary r. moreover, the author also did some experiments about the water resistance of magnesium oxychloride cement fly ash foamed concrete, the outcome showed that phosphoric acid has good effect on water resistance, and its appropriate quantity was found
本文通過試驗研究了粉煤灰、水泥、石灰、細砂、發泡液、水灰比及外加劑對粉煤灰發泡混凝土性能的影響,採用正交設計試驗方法得出了600級粉煤灰發泡混凝土的最佳配合比,同時發現發泡液和粉煤灰摻量對發泡混凝土的影響最為顯著,因此,以二者為自變量建立了二元線性回歸方程,通過全相關系數的檢驗發現方程較為理想。此外,還對氯氧鎂水泥基粉煤灰發泡混凝土的耐水性進行了相關實驗,發現磷酸有較好的耐水性效果,同時找到了其合適的摻量范圍。Hydrolysis and sorption of chlorpyrifos in humic acid from yellow soil
石灰性黃壤腐植酸對毒死蜱的水解影響及吸附特徵Effects of pig slurry and phosphatic fertilizer on organic - p fractions and their availabilities
豬糞和磷肥對石灰性土壤有機磷組分及有效性的影響Discussion on engineering characteristics of tufa in kaili perfecture
凱里地區石灰華的工程特性探討The analysis results of reaction between calcined kaolin and saturation ca ( oh ) 2 solution and xrd results of reaction products of calcined kaolin and cement indicated that calcined kaolin has a high volcanic ash active
通過對煅燒高嶺土與飽和石灰水的反應及煅燒高嶺土與水泥混合后的xrd分析,確認煅燒高嶺土具有較好的火山灰活性。Based on the two fertility indices, organic matter and total nitrogen, 73 typical soil samples collected from calcareous cultivated soils with different yield levels in 10 counties of henan province were divided into three categories in fertility by hierarchical clustering analysis
本文在河南省十個縣市不同產量水平的石灰性耕作土壤上採集了73個典型樣品,並根據土壤有機質和全氮量這兩個肥力指標,用系統聚類的方法將供試土壤劃分為高、中、低三種肥力類型。Availability of phosphates and effect of different forms of nitrogenous fertilizer
合成磷源在石灰性潮土中的有效性及氮肥形態對其的影響Effects of a long - term located fertilization on enzyme activity of the non - calcareous fluro - aquic soil
長期定位施肥對無石灰性潮土酶活性的影響Because of alkaline calcareous nature of soils, availability of micronutrient is a problem, particularly zn in rice soils, cu and zn in citrus and fe in apples
因堿性石灰性土壤的特性,微量養分有效性不高,特別是水稻土中缺鋅,柑桔園中缺銅缺鋅和蘋果園中缺鐵。Mineralization and nitrification of soil ni trogen in calcareous soil profile
石灰性土壤剖面氮素的礦化和硝化作用P. the activity of neutral phosphatase was stronger than the alkaline phosphatase in the tested calcareous soils
在供試的石灰性土壤中以中性磷酸酶活性最高。Then by methods of fractionation of inorganic and organic p in soils and multivariate statistical analysis, this paper discussed phosphorus fractions in soils with three fertility levels and in different soil layers. the affecting factors on fast - available p ( avail. p ) were also related
在此基礎上,用無機磷分級和有機磷分組方法、多元統計分析的方法,研究了石灰性土壤不同肥力與不同土層中磷素的各種形態含量差異以及影響速效磷的因素,結果如下: 1In order to know about the utilization condition of nitrogen in wheat and rice when fertilize the new long - effect urea that process by humic acid material being used as depressor, the paper study the influence and the best proportion in lime soil that fertilize the new long - effect urea no. 4 to wheat and rice, the result indicate that jointed period is the key period that gramineous crop release the nitrogen
摘要為了了解施用新型長效尿素時,小麥、穀子氮素的利用狀況,通過對冬小麥、春穀子的盆栽試驗,研究了在石灰性土壤中,以腐植酸類物質為抑制劑加工而成的長效尿素四號,對小麥、穀子的氮素利用狀況的影響以及最佳配比。分享友人