selective的例句大全

The results for phase analyses show that the selective dielectric heating of microwave can convert the paramagnetic pyrite in coal to moderately ferro magnetic pyrrhotite Fe_ ( 1-x) S ( 0

结果表明，微波选择性介质加热，可以激励煤中顺磁性黄铁矿FeS2热解，使其转化为非化学计量的磁黄铁矿Fe（1-x）S（0

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The selective hydrogenation experiments of C3 distillates show that for the pattern of dumped packing, the performance of removing MAPD to less than 15 μ g.

碳三馏分的催化蒸馏选择性加氢研究表明，为使MAPD脱除至15μg。

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The Preparation of Cerium Dioxide by the Method of Selective Oxidation-Reduction

选择性氧化还原法制备二氧化铈

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The Selective Protection of Dihydric Alcohol in Organic Synthesis

有机合成中二元醇的选择性单官能团保护

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Selective catalytic reduction ( SCR ) technology is widely used in the removal of NO _ x from exhaust gas.

选择性催化还原 ( SCR ) 法是目前普遍采用的废气催化脱硝方法.

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Selective schools and colleges already offer Mandarin, the principal dialect.

一些学校和大学已经有普通话班.普通话是他们用来沟通的主要语言.

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These taxes are selective; they vary with the product and its country of origin.

这种税具有选择性, 因产品及原生产国的不同而不同.

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Presumptive Enterobacteriaceae colonies are further subcultured on non-selective medium, and confirmed using appropriate biochemical tests.

假定的肠道杆菌在 非 选择性培养基上再次培养, 并使用适当的生化实验验证.

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It is important here that the herd recording is unbiased and non-selective.

这里重要的是群体记录要无偏和不加选择.

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Glufosinate is a broad spectrum non-selective post-herbicide, we have not yet been-trial production in China.

草铵膦是广谱、苗后、 非 选择性除草剂, 在我国尚未工业化生产.

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Selective COX-2 inhibitor could inhibit invasion of bladder cell line. The proposed mechanism was correlated with downregulation of MMP-9.

选择性COX-2抑制剂可抑制膀胱癌细胞的体外侵袭，机制可能与其下调侵袭性蛋白酶MMP-9的表达有关。

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Study on catalytic selective oxidation of benzoic alcohol for synthesis of benzaldehyde

催化选择性氧化苯甲醇合成苯甲醛反应研究

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A large number of metal oxides, including alkali earth oxides, transition metal oxides and rare earth oxides, had been suggested for using as catalysts for the selective hydrogenation of benzoic acid and methyl benzoate.

很多的科研工作者研究了一系列金属氧化物包括：碱性氧化物、过渡金属氧化物和稀土金属氧化物作为催化剂用于苯甲酸（或酯）加氢反应。

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In Vitro Study of the Mechanism of Bradykinin Selective Opening the Blood Brain Barrier

缓激肽选择性开放血脑屏障的体外探讨

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Characteristics of attenuating and absorbing of super wideband radar surface wave by means of radar absorbing coatings as well as radar absorbing coatings combined with frequency selective surfaces are studied and then reported here.

研究了雷达吸波涂层对宽频段雷达表面波衰减吸收的规律以及频率选择表面与吸波涂层相结合的复合吸波涂层对宽频段表面波衰减吸收的规律。

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Pore sizes in Cu-BTC and the electrostatic actions between adsorbent and absorbate improve the selective adsorption behaviors. 4.

孔径尺寸的大小、吸附质与吸附剂之间的静电力，是吸附选择性改善的重要原因。

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As bronchodilators, new type selective anticholinergics play an important role in the treatment of COPD.

新型选择性抗胆碱能药物作为支气管扩张剂在COPD治疗中发挥了重要的作用。

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The dynamic response of iodide selective electrode was studied with stationary immersion method in low concentration.

在低浓度范围,以静态浸入法研究了碘离子选择性电极的响应动力学.

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Oxygen can also be produced non cryogenically using selective adsorption processes to produce gaseous product.

氧的生产还可以不采用低温的方法,而是采用选择性吸附过程来生产气体产物.

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Removal of acetylenes via selective hydrogenation of butadiene-rich C_4 fraction on copper-based catalysts

在铜基催化剂上富丁二烯C4馏份选择加氢除炔

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