查询词典 firstly

A study of the problem's model was made. To this problem, the models of single data transmission task and satellite data transmission task were constructed firstly. Based on these models, the model of this problem was constructed, and the object function and main constraints were analyzed especially. For solving the problem, a heuristic scheduling algorithm named double complex priority algorithm was presented and validated by an example lastly.

首先建立了单数传任务模型及卫星数传任务模型；然后在此基础上建立了问题的约束满足优化模型，重点分析了问题的目标函数及主要约束条件；为了解决该问题，最后提出了一个基于双综合优先度的启发式调度算法，并通过实例验证了算法的有效性。

In the second part, we firstly give the definitions of the double inverse limit and some dynamical properties related, then we use the above way to study the dynamical relations between the systems and lim{X, f^g},σ_f^σ_g...

在论文的第二部分，我们模仿逆极限{X，f的定义，提出了双重逆极限{X，f^g的概念，并针对X上的两个交换的自映射f和g，类似定义了系统上的一些动力性质，并证明了系统与系统(？{X，f^g}，σf^σ_g之间在这些动力性质上的一些相关结果。

This article firstly presented a general background of the drafting of the Guide.

这为我国当前的担保物权法改革提供了丰富的立法参考资料。

Firstly, the projects of designation and improvement of prewatering pelletizer are demonstrated, including the structure, the ways of delivering the motivation and drawknife system by referring some improvement experience from production practice; Secondly, based on the analytical results, axial force, the torque and power are computed so that the electromotor, decelerator and other corresponding components could be determined; Thirdly, according to the parameters of the parts which has already been assured, the simple exercise diagram of the transmission device is analyzed and drawn up and the ratios of all levels are assigned.

参考实践生产中的一些改进经验，首先进行了总体方案的论证；然后根据分析的结果来计算各传动轴的轴向力、扭矩以及功率，并校核了轴和螺栓的强度，从而选择电机和减速机型号及设计其他相关零部件。

Retireving a fallen Dreadnought is vital for two reasons: Firstly,so that the hero within can be laid in the Chapter's sepulchres with other honoured brothers,and secondly,so that the hull can be retored,and await the next hero to be interred.

拯救一台被毁的无畏非常重要的两个原因是：首先，里面的英雄可以和其他阵亡的弟兄们被光荣地合葬在战团的墓地里，其次，无畏的机体会被修复，等待这下一个英雄被放进去。

Firstly, 3-D model of driving axle and whole vehicle model in ADAMS were built.

车架作为载重汽车各总成和组件连接的主要载体，承受着复杂的垂向力、横向力和纵向力作用。

Firstly, the model is built based driving wheel's velocity.

首先，建立了足球机器人基于驱动轮速度的运动学模型。

Firstly, single bubble in the dense zone of fluidized bed was simulated, the second is the curve of the fluid particle, the third is solid space ratio distribution, the fourth is particles velocity vectorgraph and particles volume fraction, the fifth is grain press drop and rapid kinetic energy and rapid kinetic energy dissipation ration.

模拟了反应器中气泡的产生、形成、发展及爆裂，流体质点在运动过程中走过的曲线，炉膛内固相空隙率的分布，床内颗粒浓度场和速度场的分布，床内压降的分布，湍动能和湍动能耗散率。

Firstly, based on the comparative study between the basic concept of nationalism and Chinese foreign concept, world concept, monarch concept, etc., in ancient China, this article holds that there isn't nationalism or traditional nationalism in China before modern times, namely, Chinese nationalism isn't original. Secondly, since the development of nationalism shows any nationalism have dual nature though the base is rational, it is hard to avoid the negative influence of nationalism though advocating of "rational nationalism". Finally, the author holds that the nationalism ideology and the idea of constructing harmony world are uncoordinated and incompatible.

首先，本文通过对民族主义基本理念和古代中国华夷观、天下观、君臣观等的比较分析，认为近代之前的中国不存在民族主义或传统民族主义，亦即中国的民族主义并非"本民族的"；其次，本文认为，民族主义的发展历史表明，虽然民族主义的基础是理性的，但任何民族主义都具有两面性，因此即使我们提倡"理性民族主义"，也很难避免民族主义的负面影响；最后，通过考察、分析民族主义的两面性，本文指出，民族主义的意识形态与建设和谐世界的理念是不协调和不能兼容的。

Firstly,a node-based topology relationship model of transport network is presented,in which the physical connection and the logical connection are described.Secondly,the structure of search node is defined in the sight of dual graph theory as a solution for turn prohibitions and delays in road intersections.

提出了基于节点的交通网络拓扑关系模型，描述交通网络的物理连通性以及逻辑连通性；根据对偶图的思想，定义搜索节点结构，处理交叉口转向限制和延误；改进传统的Dijkstra算法，提出了基于搜索节点的双向启发式A*算法，使用二叉堆优先级队列存储扩展节点，RB-tree存储标记节点。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。