查询词典 difficulties

Add to sth 添加… For example: The bad weather adds to our difficulties.

这种坏天气增加了我们的困难。

Add to sth increase sth 增加某事物: The bad weather only added to our difficulties.

这种坏天气更增加了我们的困难。

Add to sth increase sth 增加某事物: The bad weather only add ed to our difficulties.

这种坏天气更增加了我们的困难。

There are many difficulties in getting parameters when using Q system. In addition, the compound of strike, angle of gradient and discontinuities were not taken into consideration.

根据分级结果对比发现，Q系统具有分级指标获取困难的特点，且未能考虑边坡走向、坡角与结构面组合情况及坡高等因素对边坡稳定性的影响，难以适应边坡工程中稳定性评价的要求。

The most common problems affecting the adenoids are recurrent infections and significant enlargement or obstruction that causes breathing and swallowing difficulties.

有关腺样体的疾病最常见的有两种，反复发作的感染和明显肥大的腺样体导致的呼吸和吞咽困难。

The loosed rockmass of different scope and causes some times developed very deeply under the ground in somewhere, for example, there is seriously fracture and opening cracks in the rockmass where it is 340m away from the adit entrance in a dam site, which give rise to a difficulties for selecting an important project.

松动岩体实际上是各种成因变形岩体的特殊形式，有其特殊的一面，它的渗透性、变形性和其它力学行为都十分复杂，而成因不同的松动岩体由于其规模和发育深度有时很大，如有些坝址的岩体在340m硐深的部位还严重开裂，给重大工程的选址决策带来困难。

The core issue of nutrient control was focused and the dynamic studies on phosphorus pollution of the whole watershed were conduced: 1 to highlight the non-point source pollution control, which is the difficulties research subject of water resource protection; 2 to perfect the calculation method for phosphate input and output, providing important basis on decision making for nutrient control; 3 to establish database and water quality model, to predict the water quality response after different phosphorus control schemes realized; 4 to determine admissible phosphorus loading and control standard according to the quantitative relationship between the external force function (mainly the exotic nutrient salt concentration or loading) and internal nutrient state response, and to work out the effective and practical techniques for eutrophication control.

围绕营养盐控制的核心问题，进行全流域范围磷污染的动态研究：1）突出了目前我国水资源保护研究难点—非点源污染控制；2）完善了流域水库磷盐收支计算方法，为流域营养盐控制决策提供了重要依据；3）建立数据库和水质模型，预测了在实施不同磷削减控制方案后流域供水水质的响应情况；4）根据湖泊外力函数（主要是外来营养盐浓度或负荷）与湖库内营养状态响应间的定量关系，确定了磷允许负荷量及控制标准，提出了有效的富营养化控制实用技术。

The synchronization problem of the receiver is one of the difficulties in designing the ADSL on-line test system.

在ADSL在线测试系统设计中，接收器的同步问题是设计的难点之一。

The Critical Cluster Model is a network optimization model that can be used to identify neighborhoods facing transportation difficulties during an evacuation process. It defines the Bulk Lane Demand as the ratio of population to exit capacity that is adversative to the meaning of accessibility.

用于区域疏散风险评价的临界簇模型(Critical Cluster Model，CCM)将需要疏散的人口与由此产生的对道路容量的需求相结合，通过对道路网进行全局优化，确定具有较高疏散困难度的区域。

When confronted with difficulties and dangers in life, as it is well-known, people need strength and advisability.

人在生活面临艰难险阻时，如要度过难关，众所周知，确实需要坚韧和明智。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷