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The metal irons K+, Ca+, Zn+, Mg+, Pb+, EDTA have no inhibition on lactase .
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K~+、Ca~(+)、Zn~(+)、Mg~(+)、Pb~(+)、EDTA对乳糖酶的水解无抑制或激活作用； |
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The metallography structure analysis shows that the Ti element existing in the alloy refines the grains of primaryα(Al )phase,which results in the increase of the fracture toughness of the alloy ZL08Ti.
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金相分析说明ZL08Ti断裂韧度提高的原因在于合金中的Ti细化了初生α(Al)相晶粒。 |
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The metamorphic facies is epidote amphibolite facies and amphibolite facies, the temperature is ～79℃ and the pressure is 0 ～0 99GPa.
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其变质相为绿帘角闪岩相—角闪岩相，形成的温压条件分别为T＝～79℃、P＝0～099GPa。 |
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The metamorphic p-T conditions we obtained are 0- 0 ℃ and 0.7-0.8 GPa for pumpellyite blueschist, - ℃ and 0.8-0.9 GPa for lawsonite blueschist and - 7 ℃ and 0.7-0.8 GPa for epidote blueschist.
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硬柱石蓝片岩为 ~ ℃,0.8~0.9GPa; 绿帘石蓝片岩为 ~ 7℃; |
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The metamorphosed flowers had sepals up to 0 in number.
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变态花中的花被片数目可达0枚; |
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The method for dissociating acutely neurons of Meynert nucleus and its application
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急性分离Meynert核团神经元方法及其应用 |
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The method given a stress field that satisfies the zeroth or-der equilibrium equations and the stress boundary conditions as well as the stress continuity of interface.
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所确定的应力场满足o阶边界层控制方程和自由边上的应力边界条件以及层间界面上的应力连续条件。 |
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The method has been successfully applied for the determination of iridium in the metallurgical products and ore samples with relative standard deviation in the range .0%～.88% and the recoveries in the range 98.%～0.%.
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方法用于冶金产品及岩矿中铱测定的相对标准偏差为.0%～.88%,加标回收率为98.%～0.%。 |
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The method is based on the formation and deformation of double-stranded DNA (dsDNA) membrane on a gold surface, which can encage reporter molecules between the gold surface and the double-stranded DNA, or keep them away from the gold surface.
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致密的双链DNA分子层可以将电化学信号分子禁闭在金表面和双链DNA之间,或者将信号分子与金表面隔离开,使其无法接触裸金面。 |
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The method is characterized by simplicity,rapidity and high accuracy. The recovery of marked compound is 9. 8%～99.9%,and the coefficient of variation is .%～.8%. It is particularly applicable to the analysis of gravely polluted water.
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该方法简单、快捷、准确度高 ,加标回收率为 9 . 8%～ 99. 9% ,变异系数为 . %～ . 9% ,尤其适用于污染较为严重水体的分析。 |
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The method is rapid and convenient. The measurable range of arsenic and stibium in zinc metal is 0.0000 x—0.0 x%.
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本法快速简便,可测定金属锌中0.0000 x%~0.0 x%范围内的砷和锑,结果良好。 |
