查询词典 difficulties

In the second part, the modelling problem of system reliability is studied from the point of view of sequential logic, so as to overcome the difficulties that the description and the analysis of large-complex repairable systems must depend on the state-transition graphs .

在第二部分中，论文从时序逻辑关系的角度研究了系统可靠性的描述问题，主要目的是为了寻求一种系统可靠性的模型方法，以解决目前多部件组成的复杂可修复系统的可靠性，必须依赖状态转移图才能进行描述与分析计算，使得对于比较大的系统的可靠性的描述和存储都有很大困难的状况。

With a method of series expansion for image reconstruction, there exists great difficulties in terms of slow reconstruction due to bulk data to deal with.

摘要由投影重建图像的迭代算法有抑制噪声等优点，但其投影矩阵的计算量大、影响重建速度。

To resolve the design difficulties caused by small cross-section, low height of the bridge structure, the key technique problem to the bridge structure should be carried on research and analysis, such as whole calculation model, considering foundation combined action , the reasonable rigidity match to the joint of the girder and pier ,inner force redistribution caused by the system conversion ,the forecast to long-term deformation after building , stress analysis and tectonic steel bar of the anchored serration block , the influence of foundation settlement and anti- earthquake measures . To acquire feasible and reasonable technique parameters and provide the full design basis, according to analytical results adjust and optimize the bridge structure design.

为解决桥梁结构要求截面小，高度低等带来的设计困难，需对该结构的关键技术问题如考虑基础共同作用的整体计算模型、梁墩间的合理刚度匹配、体系转换产生的内力重分布、成桥后的长期变形预测、锚下锯齿块应力分析及配筋构造、基础沉降影响及抗震措施等进行研究分析，以获得技术可行、经济合理的技术参数，为设计提供充分的依据，根据分析结果调整优化桥梁结构设计。

They will have a lot of difficulties if the slaves are set free.

如果奴隶被解放了，他们就会有许多困难。

A lot of difficulties if the slaves are set free.

南方的农场主怎么办呢？如果奴隶自由了

The difficulties that confront the development of higher education in western regions include severe lack of expenditure for running school, severe shortage of highly-qualified discipline leaders, low level of discipline development, weak abilities to serve the society, etc.

当前我国西部地区高等教育发展中面临着办学经费严重不足，高水平学科带头人严重短缺，学科发展水平不高，服务社会能力不强等问题。

More affordable housing construction and renovation of low-income people shantytown, have certain degree of housing difficulties.

加大保障性住房建设和棚户区改造力度，低收入群众住房困难问题得到一定程度缓解。

Communicated by him, the platoon leader also talked about how frightened they were when they joined the fighting at the beginning; how their antiaircraft machine guns were dive-bombed by the American attackers, cutting their gun tubes into halves as if done by a knife; how a tall soldier was stupefied in the battlefield put a shot box over his head with shivering, and insisted on returning home anyway; how a new military medical university female graduate cried and refused to go to the front when boarding the train and was sent under escort back to her original unit; how the Chinese train drivers went through all kinds of hardships and difficulties, and definitely died after ten times of going to the front at most; how the recruits of 17 or 18 were frightened to cry like a child by the shellfire; how they were reorganized in Kunming, Yunnan Province; how they marched to the front in the Vietnamese military uniforms without military ranks.

受他的感染，排长也讲些他们刚出国打仗是多么害怕；架着高射机枪如何遭到美国飞机的俯冲轰炸；枪筒如何象刀削似地一折两段；讲一个高个战士战场上如何吓破胆，把炮弹箱顶在头上发抖，如何死活要回国；讲一个女军医大学毕业生如何上了火车又哭着喊着不去，被押送回原单位；讲中国的火车与汽车司机如何历尽风险，他们的寿命是十趟去前线肯定要牺牲；讲到刚入伍的十七八岁还像孩子一样的新兵如何被炮火和到处的死人吓得大声哭泣；讲他们如何在云南昆明整编；如何换上越南没有军衔的军装开赴前线。

They may shelve the difficulties for a while, but they can't put them by indefinitely.

他们可以暂时不考虑这些困难，但要永远回避是不可能的。

So we still hope to ship in time and money withdrawn from circulation Otherwise, we will be cash flow difficulties.

所以我们仍然希望及时出货并回笼货款，否则我们的资金周转会出现困难。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。