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In this paper, we study the rate of convergence of Durrmeyer-Bézier Operaters for functions of bounded variation f and obtain a accurate estimation of coefficient. Our result improves the result of Zeng by making use of probable property of basic functions.

在Zeng等人对有界变差函数f的Durrmeyer-Bézier算子在区间(0，1)上收敛于 1/(a+1f+a/(a+1f 的收敛阶进行研究的基础上，利用基函数的概率性质等方法，对其所给的Durrmeyer-Bézier算子收敛阶估计结果作进一步的改进，得到其收敛阶的精确估计。

For example, action sheet-fed business card printing and membership card making technical tricks were used to Roland and Eurografica-Systempl a-nungs of the company in bourg Luxem ImprimereSaint-Paul together the optimal design of a project.

例如，操纵单弛纸制卡和会员卡制息机的技艺法门被用于曼罗兰与Eurografica-Systempl a-nungs公司在Luxem bourg的ImprimereSaint-Paul不败群达不败的一个优冻安排项纲洋。

Structural Geology A is a brach subject and base of geology ,.

构造地质学A是一门地质专业基础课，研究的对象是地壳或岩石圈中，尺度的地质构造。

What the lysine does, Dougherty and colleagues report online this week in Nature, is change the shape of the brain receptor's box, effectively making its negative charge more accessible to nicotine--a situation known as a cation-pi interaction.

Dougherty 他们在这个星期的 Nature 网站上报道说，它能够改变大脑受体"口袋"的形状，有效地使其负电荷更好与尼古丁相作用，就是所谓的阳离子—π作用( a cation-pi interaction )。

FIAT decides to apply a proper logo on its cars: a small enamelled brass plate in the centre of which the name FIAT appears, with the characteristic A, which has remained practically unchanged up to the present day.

飞雅特决定申请一个适当的商标在它的汽车上：一个上釉的小型黄铜名牌上有飞雅特的名字，与一个有到目前为止尚未被改变设计的独特字母A。

BRIGANTINE GROUP, founded in 1956 and excels in providing comprehensive services of Container, Yard Equipment and Marine Services, is a subsidiary of Maersk Hongkong Limited-The A.P.

柏坚集团是A.P。穆勒马士基集团的全资子公司，于1956年成立，主要从事集装箱、港口设备维修及海事维修服务。A.P。

BRIGANTINE GROUP, as a subsidiary of Maersk HongKong Limited-The A.P.

柏坚集团是A.P。

BRIGANTINE GROUP, as a subsidiary of Maersk HongKong Limited-The A.P. Moller-Maersk Group, was founded in 1956 and excels in providing comprehensive services of Container ,Yard Equipment and Marine Services.

柏坚集团是埃彼穆勒马士基集团香港有限公司的附属机构，于1956年成立，主要从事集装箱，船舶，港口设备维修服务。A.P。

Based on the catalytic effects of trace formaldehyde on the reaction between potassium bromate and oxidized azur A,a new catalytic spectrophotometric method has been developed in this paper.

基于在一定温度和硫酸介质中，痕量甲醛对溴酸钾氧化天青A 有较强的催化作用，建立了测定痕量甲醛的新的催化光度法。

All this is a long way from ethnic lobbying of the old school, in which people from country A are persuaded to use their votes to tilt their new homeland's policies and make them less favourable to country B, their ancient bugbear.

某个文化群体要想说服陈腐的学派常常是有很长的路要走，比如，来自A国家的人被说服用他们的选票使其新国家的政策发生倾斜，并且对他们古时的怪物B国家不利一些。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。