查询词典 in difficulties

In this paper we combining connecting tunnel project of Subway Line 4 at Xidan-lingjing bystreet in Beijing. To aim at the difficulties of building large-span connecting tunnels in the fine sand layer, through roads and underground pipelines, construction nearby buildings and other project difficulties. Using theoretical analysis, numerical simulation, field tests and other research methods to comprehensive and systemic research the stratum deformation mechanism and process control techniques of shallow excavation method, and a series of results were obtained. Firstly, use the stochastic media theory to analyze the stratum deformation mechanism, concretely analyze the analytic equation of surface horizontal displacement and deformation which were caused by the excavation of single-hole and double-hole tunnel, and further discussion on ground settlement, vertical deformation, surface horizontal displacement and horizontal deformation. Analyzing the main influence factors of surface displacement, and combined with practical work to proof the theory which was applied to shallow buried single-hole tunnel in fine sand layer was scientific.

本文结合北京地铁四号线西单～灵境胡同渡线隧道工程，针对在粉细砂地层中修建大跨渡线隧道，下穿道路和地下管线，临近建筑物施工等工程难点，利用理论分析、数值模拟、和现场监测等多种研究手段，对浅埋暗挖隧道地层变位机理及控制技术，深入地进行全面和系统的研究，并取得以下成果：(1)引入随机介质理论，对地层变位机理进行了分析，具体分析了单、双孔隧道开挖引起的地表位移及变形的解析方程，并深入探讨了地表沉降、垂直变形、地表水平位移和水平变形的特点，同时分析了影响地表位移的主要因素，并结合工程实例，佐证该理论应用于粉细砂地层浅埋暗挖单孔地铁隧道的科学性。

In fact, the difficulty is a spring, you are weak it is strong, difficult, or a terrible stumbling block to stop us forward ...... of difficulties, because you are afraid of it and become larger; like me, have difficulties always after the brave attempt to overcome the difficulties to face. Xiao-He composition network

其实，困难就是一个弹簧，你弱它就强，困难还是一只可怕的拦路虎，阻止我们前进……困难是躲不开的，它因为你的害怕而变大；就像我，遇到困难后总能勇敢的去面对尝试克服困难。

"In life there are many difficulties and setbacks, but do not be discouraged, it is necessary to forward despite difficulties, do not fall by the wayside in order to succeed."

"在人生的道路上有许许多多的困难与挫折，但是不要气馁，要知难而进，不要半途而废，这样才能成功。"

Secondly, in the aspect of classroom management, the difficulties lie in how to effectively manage classroom and evaluate students; and in the aspect of interpersonal communication, the difficulties mainly represent in how to mediate the relations with the relevant functional branches in the school, how to keep on good terms with the relevant people concerned and how to communicate effectively with students' parents.

初任物理教师专业素养不足的主要表现是：在专业情意方面，教师承诺低、工作积极性不高、教学归因失当；在专业知识方面，不能透彻理解中学物理教材，未能系统掌握物理学知识，有关学生的知识和相关学科知识比较贫乏；在专业技能方面，表达能力、物理实验技能、指导评价能力、班级管理能力、协作沟通能力等普遍不强。

According to the actual realities, the paper has also put forward some problems and difficulties that the undeveloped areas of the West and Centre of China arc suffering. These problems and difficulties include retard in ideology, stagnation in thinking, unsoundness in product structures, shortage in fund, retard in infrastructure construction, backwardness in education and technological development.

结合实际，全面分析了中西部经济欠发达地区特别是宜黄县域经济发展存在的主要问题及其成因，主要有：观念落后，思想僵化：产业结构不合理；资金严重短缺：基础设施建设滞后；科技和教育水平低；信息化建设滞后等，并对其产生原因进行了认真剖析。

It flashed upon me that he was in difficulties; he could no longer raise himself; his legs straggled vainly.

我突然想到他遇到麻烦了。他自己爬起来；双腿徒劳地挣扎着。

It flashed upon me that he was in difficulties; he could no longer raise himself; his legs straggled vainly.

让我突然意识到它的苦苦挣扎；它再也无法离开地面；只能徒然地爬来爬去。

But nearly all suggested monetarist strategies became embroiled in difficulties as financial assets proliferated and with them the number of rival definitions of money.

但是，随着金融资产的激增以及随之而来的大量对货币的不同定义，几乎所有的货币主义策略都遭遇了困境。

However, because of the natural characteristics of the micro and small hole EDM, such as weak discharge energy, high pulse power supply frequency, unstable spark discharge states and small discharge gap, etc., there are still some key technical difficulties in its machining process need to be solved: the difficulties in real-time discharge states detection, in accurate control of machining process, in prediction of discharge states, in improvement of machining system precision and in on-line preparation of micro electrode, etc.

但是由于微细及小孔电火花加工自身具有的放电能量极微、脉冲电源频率高、难以获得稳定的火花放电状态以及放电间隙极小等固有特性，决定了其加工过程仍然存在放电状态实时检测方法单一、加工过程难于准确控制、放电状态难于预测、加工系统精度提高困难和微小电极在线制备困难等关键性技术难点，亟待突破和解决。

But in the Middle East , they have difficulties enter in, even Swiss air has difficulties of entering to that area, because their national flag is also a Cross. Later Red Cross Society adopted the Red Crescent, but there still country who's anti our Christ, and anti Muhammad either, they are sensitive to both emblems, such as Israel, they believed in Judaism, so all the years before, they were using the shield of David as their humanitarian aid emblem, in order to accept them into Red Cross society, now the committeeadopted the third emblem, the Red Crystal.

可是在中东，红十字进不去，连瑞士航空都飞不进去，因为他们的国旗都是十字架，后来红十字协会采用了红新月，可是还是有国家既反我们救主基督，也反默罕默德，对这两个标志都很敏感，比如以色列，他们信奉犹太教，所以他们几十年来都用自己的大卫之盾作为救援标志，为了接纳他们正式入会，红十字现在采用了新的会标—红水晶。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。