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Inhibitor MNX was synthesized using amine, ketone and aldehyde. Corrosion inhibitor YSH-05 for high-temperature acidification was prepared by combining inhibitor MNX and four synergistic agents ( PA, XI, YCl and ZCl).

以脂肪胺、芳香酮和甲醛为主要原料，室内合成了母体缓蚀剂MNX，与四种增效剂（PA、XI、YCl和ZCl）进行了复配，制备出了高温酸化缓蚀剂YSH-05。

Bi-orthogonal eigen-function systems were assigned to launch such a sophisticated problem, and Chebyshev collocation method gained its power in the numerical procedures.

建立问题的双正交系统，并应用Chebyshev配点法对模型问题进行数值求解。

A few months ago I went to Bolsover, a former mining town in Derbyshire whose economy looked fairly good on paper.

几个月前，我去了德比郡（Derbyshire）一个曾经的煤矿小镇博尔索弗（Bolsover），那里的经济数据看上去相当不错。

Consider the Body Shop.

拿BODYshop(宝蒂店)来说吧.

With the relationship of the first chebyshev polynomials and Locus number, the sum of products of Lucas number m-power is obtained with some elementary methods.

根据第一类Chebyshev多项式与Lucas数的关系，用初等方法得到了关于Lucas数m次幂的积和式。

In this paper, for the function of Chebyshev expansion, the approximating function having the approximant's order of Chebyshev polynomials is given by means of Faber mapping and quadratic Pad é approximation of power series, and it is also expressed by the fraction of Chebyshev polynomials.

对于具有Chebyshev展式的函数，文章利用Faber映射及幂级数二次Padé逼近，给出其具有关于Chebyshev正交多项式的逼近阶的逼近函数，并将其用Chebyshev正交多项式分式表示。