四元的

Chapter 4 deals with the three-unit ring network with self-feedback.We mainly focus on the bifurcation phenomena near the trivial solution.

在第四章中，我们主要讨论带自反馈的3元环状神经网络系统的平凡解对应超越特征方程的正实部根个数的变化规律以及该系统在平凡解附近的分岔性质。

Yes, I did eat $8.74, all told; but I should not thus unblushingly publish my guilt, if I did not know that most of my readers were equally guilty with myself, and that their deeds would look no better in print.

是的，我的确总共吃掉了八元七角四分；可是，如果我不知道我的读者之中，大多数人是跟我有同样罪过的，他们的清单恐怕公开印出来，还不如我的好呢，那我是不会这样不害臊地公开我的罪过的。

Flexicat yellow/blue catalyst produced by CRI was the fourth dehydrogenization catalyst which was used in Daqing 60KTA styrene equipment. We have taken effective ways and means to prolong the validity-period of the catalyst, including improving in-let temperature, adjusting the radio of steam/ethylbenzen, optimizing the operation of compressor etc.

CRI公司的Flexicat yellow/blue催化剂是大庆石化苯乙烯装置应用的第四批乙苯脱氮催化剂，在延长期采取了合理提高入口温度、合理匹配稀释蒸汽的用量、加强尾气压缩机的操作等有效的操作方法，使该催化剂从装填到卸载共运行了35个月，共生产苯乙烯210913吨，使用周期增加46%，增加经济效益1.5亿元。

In Chapter 2, the study on PET of the donor/acceptor pair via the rigid bridge, heptacyclo [6.6.0.02,6.03,13.04,11.05,9.010,14] tetradecane, is presented. By using the GMH method, the electronic coupling matrix elements between ground and excited states are predicted.

在第二章，我们研究了对七环十四烷连接儿茶酚和二氰基乙烯构建的分子内光诱导电子转移体系；考察了吸收光谱随溶剂极性变化的影响，预测了该体系的电子转移机理，并利用广义的Mulliken-Hush公式，计算了基态和各激发态之间的电子转移耦合矩阵元。

Article 194 Any security company handling brokerage business that accepts carte blanches of a client in buying and selling securities, or makes a commitment to the client on the returns on the buying and selling of securities or compensation for the losses in securities buying and selling shall be ordered to make a rectification and imposed a fine of more than RMB 50000 Yuan less than RMB 200000 Yuan.

第一百九十四条证券公司经办经纪业务，接受客户的全权委托买卖证券的，或者对客户买卖证券的收益或者赔偿证券买卖的损失作出承诺的，责令改正，处以五万元以上二十万元以下的罚款。

Article 45 Whoever incites, instigates or forcibly orders accounting offices, accounting personnel and other persons to forge or alter accounting vouchers or account books, to prepare false financial and accounting reports, or to conceal or intentionally destroy accounting vouchers, account books as well as financial and accounting reports that should be kept according to law, and therefore constitutes a crime, shall be investigated for criminal liability in accordance with law; a fine of not less than 5,000 yuan but not more than 50,000 yuan may be imposed if no crime is constituted, and the persons who are State functionaries shall also be imposed upon administrative sanctions of demoting to a lower rank, removing from post or expelling from the units according to law by the unit to which they belong or the unit concerned .

第四十五条授意、指使、强令会计机构、会计人员及其他人员伪造、变造会计凭证、会计帐簿，编制虚假财务会计报告或者隐匿、故意销毁依法应当保存的会计凭证、会计帐簿、财务会计报告，构成犯罪的，依法追究刑事责任；尚不构成犯罪的，可以处五千元以上五万元以下的罚款；属于国家工作人员的，还应当由其所在单位或者有关单位依法给予降级、撤职、开除的行政处分。

Data from TM images from the years1986,1993, 2000 and 2006 around Shenfu coalmine area were used to exbract normalized difference vegetatio n index by the software ERDAS firstly, then using spatial modeler of ERDAS compute vegetation fr action and classify through unsuperˉ vised classification.Finally,we get vegetation fraction mapping of c oalmine within 1986～2006.It clearly inˉ dicate that the coalmine vegetation fraction increase in whole but d ecrease in some colemine district.

通过利用榆林市神府矿区1986、1993、2000、2006年四景同期TM影像数据，使用ERDAS软件首先提取植被指数，根据像元二分法利用ERDAS的建模工具Spatial Modeler计算出矿区的植被覆盖度，利用非监督分类方法对矿区的植被覆盖度进行分类、赋色，最后得出矿区1986～2006年的植被覆盖度分类图，定量的说明了矿区20 a年间的植被覆盖变化情况：植被覆盖度整体提高，在局部矿区则有所降低。

The experience of one's Self remains hidden. The Fourth-dimensional Conscious experience of Being is swallowed up in a "mirror image" of something that doesn't even exist.

使你对自己自性的体验更加隐晦不明，於是，你对生命本体的第四次元意识的经验便被根本不存在的镜中虚幻的倒影所吞噬了。

The experience of one's Self remains hidden. The Fourth-dimensional Conscious experience of Being is swallowed up in a "mirror image" of something that doesn't even exist.

使你对自己自性的体验更加隐晦不明，于是，你对生命本体的第四次元意识的经验便被根本不存在的镜中虚幻的倒影所吞噬了。

Topview data show that since September into the first 12 trading days banks plate showing a net outflow of funds, on day two and a half weeks of net capital outflow amounted to 4,390,000,000 yuan, the index plummeted plate 18.64 percent, and on September 19 in heavy three-pronged made good banking stocks in order to limit the collective opened, in the face of such rapid changes in the surface of the investors will be how to deal with, a cause of concern.

Topview数据显示，进入9月以来的前12个交易日呈现出银行的资金净流出板块，在第二天和资本净流出半周达四十三点九零零亿元，该指数下跌18.64百分之板，并在9月19日重三方面取得了良好的银行股，以限制集体开设了在表面的投资者面对如此迅速的变化，将如何处理，令人关注。

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。