减半

Nelder and Mead also resolved the question of what to do if none of the steps tried bring acceptable improvement by adding a shrink step: when all else fails, reduce the lengths of the edges adjacent to the current best vertex by half, as is also illustrated in Fig.

Nelder 和 Mead同时也解决了如果增加一个缩小步长没有一个尝试步长是可接受的改进怎么办的问题：如果都失败，将与当前最好顶点相连的边减半，正如图3所示。

It was well said by Themistocles, to the king of Persia, That speech was like cloth of Arras, opened and putabroad; whereby the imagery doth appear infigure; whereas in thoughts they lie but as in packs.

有一件事却是很值得惊奇的（我把它说了出来就此结束关于友谊底第一种功效的话语），那就是，一个人向朋友宣泄私情的这件事能产生两种相反的结果，它既能使欢乐倍增，又能使忧愁减半。

We do not for mail or schools, as has been shown by Federal Express and others, and by the ability of many private schools to provide superior education to underprivileged youngsters at half the cost of government schooling.

但是邮政或学校却无需社会主义，这已被联邦快递和其他的邮递服务所证实，也被许多私立学校的优越表现所证实。这些学校，较之公立学校，能对下层社会的子弟以减半的成本提供更佳的教育。

Withal TOYOTA way is: Must let employee cut cost at half as goal, and this amelioration is core of customer value, so that achieve whole amelioration destination.

对此，丰田的做法是：必须让员工把成本减半作为目标，并且这种改善要以客户价值为核心，从而达到整体改善的目标。

Use constituent piece to stick mural way depart to foster Niu Er to become fiber cell above all, after classics generation is rarefied, fat simple way will be contained double the skin of the 4th acting ox that outside conveying carrier to turn into body, the particularity of person bacteriolysis enzymatic mammary gland that chooses number fosters becomes fiber cell, g/mLG418 chooses 500 μ 2 weeks, g418 halve continues to develop 3 generation of 2 ～, catch the cell after choosing to undertake PCR detects to turning next reach nucleus analysis.

首先采用组织块贴壁法分离培养牛耳成纤维细胞，经传代纯化后，脂质法将含有双重筛选标记的人溶菌酶乳腺特异性表达载体转入体外培养的第4代牛皮肤成纤维细胞，500μg/mLG418筛选2周，G418减半继续培养2～3代，然后对转染筛选后的细胞进行PCR检测及核型分析。

The volume goes from 0 to 127, while pitch can beany real value, 1.0 means normal speed, 0.5 halved speed, 2 double sound speed.

音量在0到127之间，而播放速率可以是任何一个实数值，1.0表示正常速度，0.5表示速度减半，2表示两倍正常速度

Then, the homologous chromosomes separate, members of each pair go to opposite poles. Reduction in chromosome number is achieved. Meiosis I is the actual reduction division.

之后同源染色体分离，每对的每个成员去相反的极，在这时，染色体数目减半因同源染色体分离而使染色体数目减半，因此减数分裂其实是真正的"减数分裂"。

3For a export-oriented enterprise, if the value of its products exported in the current year amounts to more than 70% of the total value of its products when the period for exemption and reduction of enterprise income tax as provided in Item 1 of this Article expiries, it may pay the enterprise income tax at half of the current tax rate, if the halved tax rate of enterprise income tax is lower than 10%, the enterprise income tax shall be collected at the rate of 10%.

产品出口企业，按本条第项规定减免企业所得税期满后，凡当年企业出口产值达到企业产品产值70％以上的，可按现行税率减半缴纳企业所得税，减半后的企业所得税税率低于10％的，按10％的税率缴纳企业所得税。

2For a technologically-advanced enterprise, if it remains a technologically-advanced enterprise when the period for exemption and reduction of enterprise income tax as provided in Item 1 of this Article expiries, the enterprise income tax may be collected at half of the tax rate provided by tax law for 3 more years, if the halved tax rate is lower than 10%, the enterprise income tax shall be collected at the rate of 10%.

先进技术企业，按本条第项规定减免企业所得税期满后，仍为先进技术企业的，可按税法规定的税率延长三年减半征收企业所得税；减半后的税率低于10％的，按10％的税率征收企业所得税。

Upon their application and the subsequent approval by the Department of Finance, this 50% may also be rebated.

第六条 经营期在10年以上的生产性企业，从开始获利的年度起，第一年和第二年免征企业所得税；第三年至第五年减半征收企业所得税，减半征收的企业所得税，企业可以提出申请，经同级财政部门核准，予以全部返还。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。