假设

In chapter 3, the two-dimensional nonautonomous Volterra-Lotka competition equations are considered which are continuous almost automorphic in time.

指出在相同的假设条件下，如果系统的系数函数是连续几乎自守的，则该系统存在一个几乎自守解。

This paper use five up and out warrants that have been issued in Taiwan, assuming the returns of their underlying assets follow the generalized autoregressive conditional heteroskedastic process. We can estimate their parameters by in-sample data, and simulate the price of underlying assets and also the theoretical price of the up and out warrants.

本文选取在台湾发行之五档上限型的认购权证假设其标的资产报酬率服从GARCH(1，1)模型，利用样本内的资料模拟GARCH(1，1)模型的参数，并利用估计出来的参数模拟标的资产样本外的价格以及上限型认购权证的理论价格。

Based on the hereditary properties of NPV resistance, a hypothesis was proposed and confirmed that the resistance is controlled by NN main gene on an autosome and Z + Z + minor genes on the sex chromosome.

根据其遗传规律的特殊性，提出常染色体上NN主基因和性染色体上Z+Z+修饰基因控制假设，并得到试验验证。

In Chapter 1,we consider the numerical methods for the averaging model.

为引言部分，给出描述问题的数学模型及假设条件。2。

The linear relationship between paternity index and avuncular index is exhibited.

当母亲的DNA未知时，可证明孩子的3种母系亲属的DNA在亲子鉴定中的作用是相同的，并得到计算相应父权指数的一般公式，以及检测或未检测母亲DNA时计算父权指数的一般公式，其中，对立假设既可以取"疑父是一随机男子"，也可以取"疑父是孩子的一位父系亲属"；同时还证明了叔伯系数与父权指数之间的线性关系。

Although the axiom of constructibility does resolve CH, it is not generally considered to be intuitively true any more than CH is generally considered to be false.

要反对这一观点，要是能展示一条既能被直观所支持、又能从证明或证否面解决连续统假设的新公理，那就很足够了。

The economics methodology has formed a whole battery of analytical framework and tool under the influence of scientific philosophy, which is characterized by logic positivism, negativism and historical materialism. The fundamental characteristics of the economics methodology are based on the axiomatization positive logic deductive method, which assumes the rational human being as its hypothetic premise. The most remarkable characteristic of the economics methodology is the general application of mathematics in economics and it is developing forward to the more accurate and magnificent system.

特别是在以逻辑实证主义、证伪主义和历史主义为代表的科学哲学的影响下，经济学的方法论已经发展出一整套的分析框架与工具，基本特征是建立在"理性人"假设基础上的公理化的实证的逻辑演绎方法，最突出的表现是数学在经济学中的广泛应用，并正在向着更为精密与恢弘的体系演进。

To get the axis of the crankcase hole and the axis of the cylinder boring at the best angle (90 degrees) you will have to make an assumption about the temperature difference of the exhaust side and the opposed side or measure it in a wind tunnel.

得到的主轴，曲轴箱孔和轴的气缸镗在最好的角度（ 90度），你将不得不作出一个假设有关温差排气方和反对方或措施，它在一个风洞。

First, assuming that an individual gets serious ill after eating meat processed by Aylmer Meat packers Inc.

首先，假设有人在食用了Aylmer Meat packers Inc。

As an illustration, suppose a Baa company is planning to issue $50 million of 2-year bonds in three months.

假设一家信用级别为Baa的公司想在3个月内发行总值5000万美元的2年期债券。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐