然后

At first, the basic theory and general process of the gravity abutment corresponding with definite solution are simply introduced.

然后在随机有限元的基础上进行拱坝的拱座——重力墩的强度和抗滑稳定可靠度分析，计算相应的可靠指标。

By analyzing the spatial relations of urban road network, the abuttal relation between road sections is discussed.(2) By analyzing the cognition process for sign information, the design method based on spatial reasoning is established.

首先对城市道路网的空间关系进行了分析，明确了路段邻接关系的表达；然后通过对标志信息的认知分析，探讨了基于空间推理的道路信息标示设计方法，最后对方法的具体实现进行了说明。3、基于标志性地物的指路标志设计方法研究。

And from this state of accelerated motion, it launches a nuclear missile.

然后在这种加速运动的状态中发射核弹。

Then, you have what you need to calculate the acceleration.

然后，您有什么需要计算加速。

Then,based on the gap acceptance theory and probability method,the capacity calculating method of minor stream is deduced on the condition of two vehicle streams,and theory model ...

首先分析了交叉口车流的运行特点；然后基于可插车间隙理论和概率论方法，给出两股车流情况下次路车流通行能力的计算方法，并对主路车流车头时距服从M3分布次路车流的理论模型进行了推导；最后对整个交叉口的"冲突交通流-临界间隙法"进行了分析。

Firstly, after the analysis on probability distribution of GenCos' bidding results, a concept of bid acceptance probability distribution function of GenCos is proposed; then based on the features of bidding structure in day-ahead and real-time markets, a multi-objective bi-level programming bidding strategy model in day-ahead and real-time markets for GenCos is built for electricity markets in which the step-wise bidding function and pay-as-bid settlement protocols are utilized; and then in order to solve the proposed model an algorithm based on Monte Carlo method and genetic algorithm is designed; finally, the simulation of numerical examples are performed to verify the correctness of the proposed model and algorithm.

首先在分析了发电商竞价结果的概率分布之后，提出了发电商竞价成功概率分布函数的概念。然后基于日前和实时市场中投标结构的特点，针对采用分段报价和按报价结算(pay as bid price，PAB)方式的电力市场，建立了日前和实时市场中发电商的多目标二层规划竞价策略模型，并设计了以蒙特卡罗方法和遗传算法为基础的求解算法。最后采用算例对所提出的模型和算法进行了仿真验证。

You want to define methods in an object, and be able to access them without instantiating a object.

你想要定义方法在一个对象。然后可以访问它们在没有示例的对象

Then, two primers were designed from it, the full length cDNA of malate dehydrogenase gene in Chinese cabbage was gained through RT-PCR amplifying and sequencing and entered GenBank as accession number FJ208590, which is 1 209 bp length and coded 403 amino acids.

然后设计引物，经RT-PCR扩增、测序，获得了大白菜苹果酸脱氢酶基因的cDNA全长序列，并已将其登录到GenBank，登录号为：FJ208590，该cDNA全长1 209 bp，编码403个氨基酸。

Have each action store the window that created it, and then it can use the accessor methods on that window to get to the objects it needs.

让每个Action都存储window，然后通过window提供的访问方法来获取它实际需要的对象。

Analysis of the working posture and design of the accessorial machine to lessen workers.

先从对生产组织形式分析，然后生产的组织形式来设计工厂的布局。

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。