倒数的

Based on the physical meaning of each term in the linear parameter log I (a constant correlating the affinity of solut e t o stationary phase) of stoichiometric displacement model for retention o f solute, the thermodynamic characteristics of log I of solute in revers ed-phase liquid chromatography were investigated theoretically. This poi nt was tested by experimental data with two linear relationships:(1) plot of log I vs 1/T with apolar, polar small solut es and proteins;(2) plot of log I vs log Po/w (partition co effi cient of solute between n-octanol and water) with apolar and polar smal l solutes.

依据液相色谱中溶质计量置换保留模型及线性参数log I(与1 mol溶质对固定相的亲和势大小有关的常数)，通过作图得知非极性和极性小分子溶质及生物大分子的log I与绝对温度的倒数1/T，以及小分子溶质的log I与其在正辛醇-水中分配系数的对数log Po/w呈线性关系，从两方面进一步证明了log I具有热力学平衡常数的性质。

Experimental results show the recognition rate of the method is 95%for a known expresser and 72% for a novel expresser. Aiming at the shortcomings of optical flow technique,two improved optical flow algorithms are presented.One way is to introduce forward and backword constraint eqution and Hessian matrix of optical flow equation is computed.The well- posedness of each point of local neighbourhood is examined and the weight of Lucas-Kanade's method is defined as the reciprocal of the conditioning number of its Hessian Matrix.

3针对传统光流法的缺点，分别提出了两种不同的改进方法：其一为引入前向-后向光流方程，计算其Hessian矩阵，把Hessian矩阵条件数的倒数作为Lucas-Kanade光流法的加权阵，可有效消除局部邻域中不可靠约束点，同时提高基本约束方程解的稳定性；其二为针对传统光流法只适用于刚体运动的特点，在扩展约束光流方程的基础上引入了div-curl样条函数作为扩展光流约束方程的附加约束条件，给出了一阶和二阶div-curl样条约束下光流的数值解。

The main results are as follows:We review the existing Monte Carlo control variates estimators of the price of Asian options and propose a new one. According to pratical needs, we define efficiency as the inverse of the product of the variance of an estimator and its computational time and make it a standard for comparisons to draw the following conclusions: Firstly, the more control variates correlate with arithmetic average Asian options, the larger is the efficiency of an estimator with these control variates, but among which the geometric average option plays the most important role; Secondly, an estimator with more control variates is better than one with less ones only when the time to maturity is long and the volatility is high.

在综合已有研究工作的基础上，本论文的主要创新成果如下：（1）我们回顾了已有的亚洲期权价格的蒙特卡罗控制变量估计，并提出了一个新的控制变量估计，且从客观实际出发，将估计值的方差和计算时间的乘积的倒数定义为效率并以它为标准比较各估计，得到以下结论：与算术平均亚洲期权相关程度越大的控制变量构成的估计的效率越大，而其中起主要作用的控制变量为几何平均亚洲期权的价格；只有在到期时间较长且标的资产的波动率较大时，元素多的多元控制变量估计比元素少的效率大。

If it was down to him, rather than his doctors, Massa would make his return in this season's penultimate race – at his home grand prix in Brazil, at Interlagos, not far from where he lives.

如果是由他自己，而不是他的医生来决定，他会让自己的复出定在这个赛季的倒数第二站的比赛—在他的家乡，英特拉各斯举行的巴西大奖赛，就在他住的地方附近。

Through analyses, we can make the conclusion that, the relation of seed fresh weight dry weight and days after pollination, fat percent content, protein nut content, starch nut content can be expressed with Logistic equation; the change of kernel volume, moisture content of kernel and days after pollination accorded with three ascend curve equation. Kernel protein content, starch content and the changes of days after pollination tallied with reciprocal equation and they had high relation.

经过统计与分析，可以看出籽粒鲜重积累量与授粉后时间、籽粒干重与授粉后的时间、脂肪净含量、脂肪百分含量、蛋白质净含量、淀粉净含量与授粉后的时间均可以用Logistic方程描述，籽粒体积变化与授粉后的时间关系表现为三次上升型曲线方程；籽粒的水分含量与授粉后的时间关系表现为三次下降型曲线方程；籽粒中蛋白质百分含量与授粉后时间的动态变化规律、籽粒中淀粉百分含量与授粉后时间的动态变化规律符合倒数方程，均具有较高的拟合度。

The model of the thesis s forecasting method is synthetical use of experience model method and mine-reserach information adding power model method of mineral resources assessment based on GIS. It use several kinds of analysis means for multi-sources data. Firstly the gold-research prospective domains of this area are forecasted through the spatial query and ana-lysis by means of GIS,based on geological and mineral information of thearea, synthesizing geochemistry anomaly information. Gridding inserting value transforms geochemistry data of sampling point of the south of Acixiarega from scattering data to grid data by means of the development of Delphi and Mapobjects, using distance reciprocal inserting value method. After deposit orientation analyse and spatial overlapping analysis by means of CIS, the gold-research prospective domains of the area are forecasted.

本文所建立的预测方法模型是基于GIS矿产资源评价方法的经验模型法及找矿信息加权模型法的综合使用，对多源数据采用多种分析手段，先以研究区1：5万区域地质资料和矿产资料为基础，综合地球化学异常资料，通过Mapgis的空间检索与分析，做出全区成矿有利区分布图；而阿次夏热嘎南部地区离散的采样点的地球化学数据，是采用面向对象编程语言Dephi与GIS控件Mapobjects为开发工具，运用距离倒数插值法进行插值网格化，从而将离散的数据转换为栅格型数据，矿床定位分析、GIS空间迭加分析，预测出该地区成矿有利区。

According to the passage, which of the following is TRUE?A. In Thailand people give fish and birds to the birthdays person as presents.B. In Holland people give presents to unbirthday persons.C. In Nigeria people who were born in the same period may celebrate their birthdays on the same day.

答案： B 由第八段可知，在泰国给过生日的人买活的鱼和鸟让他释放它们，以此带来好运，故选项 A 不正确；由第五段可知，在荷兰过生日的人得到礼物的同时，也送给不过生日的人礼物，故选项 B 正确；由倒数第二段可知，在尼日利亚，同岁的人在同一天集体庆祝生日，并不是出生于同一天的人集体庆祝生日，故选项 C 不正确；由第八段的"In Thailand， two tall candles are lighted the night before a birthday。"

The trajectories of their, first sequent, then simultaneous, urinations were dissimilar: Bloom's longer, less irruent, in the incomplete form of the bifurcated penultimate alphabetical letter, who in his ultimate year at High School (1880) had been capable of attaining the point of greatest altitude against the whole concurrent strength of the institution, 210 scholars: Stephen's higher, more sibilant, who in the ultimate hours of the previous day had augmented by diuretic consumption an insistent vesical pressure.

375他们二人那起初有先有后，继而同时撤出去的尿的轨道并不相似。布卢姆的较长，滋得没那么冲，形状有点像那分叉的倒数第二个字母，却又有所不同。敢情，他念高中最后一年（一八八0）的时候，曾有本事对抗全校二百十名学生拧成的那股力量，尿撒得比谁都高。斯蒂芬的尿滋得更冲，咝咝响得更欢势。由于头天最后几个钟头他喝了利尿物，膀胱持续地受到压迫。

Hopfield networks have learning capabilities; the circuit in this design idea can apply different adaptive-learning rules by using alternative comparator-inverter/comparator-follower schemes, conductance-node-layout schemes—reciprocals of the feedback resistances—between the input comparators, and bit-order readouts.

参考和模拟输入电压驱动神经网络，数字输出来源于网络中的比较器。hopfield网络具有学习能力；本设计方案的电路采用不同的自适应学习规则，通过使用可选的比较器-转换器/比较器-跟随器方案，电导节点规划方案——反馈电阻的倒数——在输入比较器之间，和位顺序读出器。

Why Appenzell, the second smallest of Switzerland's 26 cantons, known for its cheese and sturdy mountain dogs, became a nude-hiking mecca is the subject of some speculation.

为什么是罗德阿，这个瑞士26个州中倒数第二小的、以奶酪和强壮的山狗闻名的地方，竟成为以以一些冒险为主题的裸体徒步的胜地。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。