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It is the first time separated -α -OH neoline from Aconitum carmichaeli Debx.
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在分离-α-羟基新乌碱过程中首次应用了目前较先进的高速逆流色谱仪,成功地分得了-α-羟基新乌碱的单体化合物。 |
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It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.
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根据糖脎的物质吸收图谱、线性关系、最小检出限等方面都证明糖脎硫酸显色法是一种比较理想的DAHPS的酶活性测定方法,并确定此法为测定酶活性的第三种方法。 |
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The changing tendency of the runoff Reynold's number , flow velocity ,runoffsediment concentration and sediment transport rate versus time was parabola curve in theexperiments, the critical slope gradient was about ?
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当放水流量相同时,坡面径流雷诺数Re、坡面径流平均流速、坡面径流平均剪切力、坡面径流能耗、坡面径流含沙量和坡面径流输沙率均随试验坡度的增大呈抛物线形式变化,临界坡度出现在°左右。 |
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AFP AXP and XXP Type Boiler Blow off Silencers
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AFP、AXP、XXP型锅炉排汽消声器 |
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0% and nutmeg .0% were the desirable formulation of flavor enchancers and HPE 0.% could keep the traditional feature of roast sheep leg which did not contain benzopyrene.
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在原料羊腿中注射添加0.%的烟熏液,可保持产品具烟熏味的传统特色,且不含苯并芘。 |
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0.mg/L ,-D or 0.mg/L ,-D+0.mg/L KT was optimal to induct the callus of carrot hypocotyls;
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黑田五寸的最适愈伤诱导培养基及激素组合为B+0.mg/L ,-D+0.mg/L KT; |
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0. 7±0.0 in hepatic angioma.
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肝血菅瘤0. 7±0.0。 |
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0. 77% of Berberine,0.% of Berbamine, 0.% of Jatrorrhzine and 0.009% of Paimatine in the cauline teguments.
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茎皮中含小檗碱0. 77%,小檗胺0.%,药根碱0.%,巴马汀0.009%。 |
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0.±0.(geometric mean)and 0.0±0.8(arithmet— ic mean)by regression of offspring on dam in sire; 0.77 by half—sib corr— elation in unit.
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用公羊内女母回归法为0.±0.(几何均数),0.0±0.8(算术均数):用单元内半同胞相关法为0.77。 |
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00 in time respectively; we then obtained the period and amplitude of nearly diurnal free wobble as h 7m 0s (sd) and ." × 0- in latitude, h 7m 0s (sd) and ." ×0- in time respectively.
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由此得地面摆动的周期、振幅分别为P0,= h 7m0s(恒星时)、v=.″×0-和P0,= h7m0s(恒星时)、v=.″×0-。 |
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Resistance effects of cucumber to anthracnose were studied after employing .0mg/mL Burdock Fructooligosaccharide on cucumber seedlings.
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牛蒡低聚果糖对黄瓜炭疽病的诱抗效果:黄瓜幼苗用.0mg/mL的牛蒡低聚果糖预先诱导后再接种炭疽病菌,以病斑数计算的抗病效果达到了0.0%,而以病斑面积计算的抗病效果达到了.8 %。 |