四代的

The overall sales of cosmetics in2005 are over 68 billion RMB. The survey by CCA shows that 40% consumersconsider false propaganda as the key problem. 85.1% consumers show distrust in thecosmetics advertisements with an image of celebrity.

但中国消费者协会调查结果显示，四成以上的消费者认为当前化妆品市场存在的最主要问题是"虚假宣传"，85.1％的消费者对名人代言的美容化妆品广告表示了不信任。

Cephalotaxine ester of 2-oxo-6-methylheptanoic acid was treated with lithium diisopropylamide and Me O-(1-methoxyisopropyl)glycolate to give a mixture of homoisoharringtonine and its stereoisomers with 56% yield. The four stereoisomers separated by TLC showed identical mass spectra and almost superimposed IR but with different 1H NMR spectra. The configuration of the 2'-C and 3'-C of the four isomers were postulated based upon their 1H NMR spectra as compared with the 1H NMR spectra of isoharringtonine and its stereoisomers.

2-氧代-6-甲基庚酰基三尖杉碱(3)与0-(1-甲氧基异丙基)羟基乙酸甲酯(4)在强碱性试剂二异丙胺锂存在下，起亲核加成反应，反应中间体5在室温用酸性丙酮水解，得到一种新的三尖杉酯类生物碱一一高异三尖杉酯碱(6c)及其立体异构体(6a、6b、6d)的混合物，产率56%、通过制备薄层层析分得这四个立体异构体，它们的1H NMR和异三尖杉酯碱及其立体异构体的1H NMR类似，推定了它们的绝对构型。

The load carrying capacity and antiwear property of S,P containing benzotriazole derivative (BM 3) were evaluated using a four ball test machine,and compared with those of zinc salt di(T 202 ) and amine salt of complex ester thiophosphate (T 307 ). The antiwear mechanism of BM 3 were studied by investigating the chemical states and the mass fraction of elements on the rubbed surfaces using X ray photoelectron spectroscopy and electron probe microanalysis and the thermal decomposition products using gas chromatography mass spectrograph.

在四球机上对照评价了含硫、磷苯并三氮唑衍生物（BM－3）和二丁辛基二硫代磷酸锌（T202）及硫磷酸复酯胺盐（T307）的承载能力和抗磨性能，用X射线光电子能谱仪和电子探针微分析仪等对磨斑表面元素N，S和P的存在形式及表面膜的组成进行了分析，用气相色谱－质谱联用仪对BM－3的热分解产物进行了分析，并且还对其极压抗磨作用机理作了探讨。

However, the level of outbreeding in Iceland has also increased markedly over that period, and Dr Helgason's findings suggest that this, too, drives down average family size measured over the whole population by reducing the number of third and fourth cousin marriages.

但是，与此同时冰岛的远交程度也在显著的增长，Helgason博士的发现指出这种增长就整体人口而言，通过降低第三代和第四代表兄妹婚姻的数量，也降低了家庭的规模。

Through four years of painstaking accumulation of capital, since 2001 young workers eventually established the electrical home appliance chain upgrade, chain expansion strategy, the second speed for the start-up stage. In May 2001 in Quanzhou, Anjo, opened its first North Road, more than 1000 square meters of professional self-rated Quanzhou electrical monomer chain stores first, marking the operation of light electrical appliances from the monomer to the chain of overflight, and then outside on behalf of Plaza shops, stores Tu, Nanan store to expand the third take-off.

走过四年艰辛的资本积累，自2001年轻工电器终确立了以家电连锁升级，连锁扩充提速为战略的二次创业阶段。2001年5月在泉州田安北路开设第一家1000多平方米的专业自营连锁店堪称泉州电器单体店之首，标志着轻工电器从单体经营到连锁经营的飞越，再到外代广场店、涂门店、南安加盟店拓展的第三次腾飞。

In chapter 4, in the frame of partially ordered F-type topological space, we research the existence of the solution of a nonlinear operator equation Lx = Nx, and the convergence of the iterative sequence {u_n} which satisfies Lu_(n+1)= Nu_n for a solution of the equation. Then, we give the conditions for multiplicity of the solutions of this operator equation.

第四章，在半序F-型拓扑空间框架下研究一类非线性算子方程Lx=Nx解的存在性，以及满足Lu_(n+1)=Nu_n的迭代序列{u_n}对于方程解的收敛性，并给出这类算子方程具有多解性的条件。

In this chapter, we show that Perron complements of N_0~2-matrices are N_0~2-matrices. We also demonstrate the Perron complements of inverse N_0~1-matrices are inverse N_0~1-matrices with certain restriction.

第四章研究非严格广义双对角占优矩阵的Schur余的性质，对角占优矩阵是数值计算中经常遇到的一类矩阵，它的Schur余可应用于迭代法的构造。

At the lower generation (C5) of the autotetraploid eggplant, plant shape index and the ratio of the well-balanced plants (9.19%) are low. The average shape index for 12 strains of the three different female parents is 0.4779. But its genetic rate is: h^2=96.39%±3.52%. Plant shape index shows strong minus correlation with average fruiting ability, it's relique interrelated coefficient is: r=-0.9989 and correlative heritability is: h=-95.22%.

同源四倍体茄子育种选择的较底世代（C5代）株形和结果正常的植株比例很低(9.19%)，3个不同母本系的12个株系株形指数平均为0.4779，株形指数的广义遗传率h^2=96.39%±3.52%，株形指数与植株平均结果数呈极强的负相关性，遗传相关系数r=-0.9989，相关遗传力h=-95.22%。

This paper focuses on four important aspects as follows. The first one is the establishment of variational quations which provides the mathematics theories for the finite element method of HMT; the second one is for the study of scalar/node and vector/edge finite element method; the third one is about how to solve faster for the large-sacled matrix system of scalar/node and vector/edge finite element; and the last one is achieving the forward modeling with high precision of HMT method.

主要包括四部分：建立与高频大地电磁法边值问题相等价的变分问题，为有限元数值计算奠定数理基础；标量/矢量有限元方法的研究；加速标量/矢量有限元矩阵系统方程迭代求解技术的研究；实现高频大地电磁参数精确快速正演模拟的研究。

Article 14 A resident of Hong Kong or Macao who is admitted to practice law in the Mainland may engage in Mainland non-litigation legal affairs by acting as a legal advisor, agent, consultant or scrivener, or may engage in Hong Kong or Macao-related marriage and inheritance cases by acting as an agent, and shall enjoy the rights of a Mainland lawyer, and perform the statutory obligations of a lawyer.

第十四条获准在内地执业的香港、澳门居民，可以采取担任法律顾问、代理、咨询、代书等方式从事内地非诉讼法律事务，也可以采取担任诉讼代理人的方式从事涉港、澳婚姻、继承的诉讼法律事务，享有内地律师的执业权利，履行法定的律师义务。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。