It is difficult to find a reinforced measure for swelling rock slope due to its complex.
膨胀性岩质边坡，由于其复杂性，加固方案不易确定。
These things help them save energy during long winters when it is difficult to find food.
这些事情，帮助他们在长时间的节省能源的冬天当很难找到食物。
It is difficult to find the causes of failure for the mechanical fault maintenance of CNC machine.
数控机床机械故障维修的难点是查找故障产生的原因。
It is difficult to find any common ground, even when-as has just happened-an honest attempt is made.
即使人们付出了坦诚的努力——就像最近刚发生的那样——要找到共同立场还是很难。
But no reality shows push the less dramatic method, and it is difficult to find clinicians who use it.
但没有任何真实秀节目推广这种温和的方法，也很难找到临床医师使用这种方法。
Near the planting of open space has been rarely met, it is difficult to find suitable Zhuangpen soil.
附近，种植性的空地已经很少见了，很难找到适合于装盆的泥土。
It is difficult to find a way to make the United States realize its error without aggravating relations.
时下，要找一个不使矛盾激化又能触动美国神经的方式还真不那么容易。
It is difficult to find the world such as Hawaii, a full physical and psychological environment to relax.
世界上很难找到像夏威夷这样一个令人身心完全放松的环境。
An intricate structure of interconnecting passages through which it is difficult to find one's way; a maze.
迷宫一种复杂的建筑，里面的通道互相连接很容易使人迷路；
But, in a scenario where there is not a moment to spare, it is difficult to find time-effective ways to unwind.
但是，在那里的情况不是一个时刻，备件，很难找到时间的有效途径放松。
But it is difficult to find and obviate the faults timely only by manpower due to the complicacy of the equipment.
由于制氧机组设备的复杂性，单凭人工很难及时发现、排除故障。
No knowledge is useless, but it is difficult to find a branch of learning that can synthesize all useful knowledge.
柳先生的声音很小，但很清晰：“没有一种知识是无用的，但是也很难有一个学科能综合一切有用的知识。
Because of the huge plant genome, it is difficult to find out the target genes under the unclear genetic background.
植物基因组非常庞大，在遗传背景不很清楚的情况下，要从其中找出需要的目的基因实非易事。
However, with the information explosion growth, it is difficult to find out useful information in the shortest time.
但是随着信息爆炸似的增长，人们很难在较短的时间内找到自己所需要的信息，这也就是信息过载的问题。
It is difficult to find out and erase failures of computer numerical control machine due to its complicated structure.
数控机床因结构复杂，其故障的确诊和排除不易确定。
With our busy schedules, it is difficult to find sufficient time to spend with one another in meaningful conversation.
在繁忙的日程，很难找到足够的时间陪伴一个有意义的谈话另一个。
Unlike most cities in Europe and North America, it is difficult to find one Chinese restaurant on the streets of São Paulo.
跟大多数欧洲和北美城市不同，在圣保罗街头很难找到中餐馆。
For a cyclic code, it is difficult to find the set of it's covering polynomials. We have not had a systematic method to find it.
给定一个循环码，求取它的覆盖多项式集合目前尚无系统的方法。
It involves a study of the human heart which leads us through devious mazes of passion, out of which it is difficult to find our way.
这需要研究一下人心，它带我们穿越迂回的情感迷宫，很难找到出路。
This is the root cause of a devastating fire, with the existing ordinary methods, it is difficult to find these hidden signs of fire.
这是毁灭性火灾的根源，用现有的普通方法，很难发现这种隐性火灾苗头。
He is abject. He is not honest. You can talk with him about this matter. But you cannot quit. At present it is difficult to find a job.
他很可耻。他不诚实。你可以和他说这事。但是你不能离开公司。现在找工作很难的。
Three-dimensional component packing is a combinatorial optimization and NP-complete problem. It is difficult to find its exact global optimum.
三维布局问题属于组合最优化问题和NP完全问题，在一定时间内求其精确全局最优解是相当困难的。
It is difficult to find a decent upload control that handles large files, shows a progress bar, and still works in a medium-trust hosting environment.
很难找到一个像样的文件上传控件，能够上传大文件，显示当前进度并且能在浏览器的安全级别设置为中级的环境运行。
And sometimes, it is difficult to find a recognizable ancestor of the test object, so the search has to begin from the top-level object, such as a window.
有时，甚至很难找到测试对象可识别的父类，所以搜索必须从最顶层开始，例如从窗口开始。
In recent years, subtle pools exploration has become more and more important in the petroleum exploration in China, however it is difficult to find them.
目前，隐蔽油气藏勘探在中国的油气勘探中占有越来越重要的地位，而隐蔽油气藏勘探又是油气勘探中的难点。
Writer Chi Li rarely visits bookshops anymore and instead buys online as she believes it is difficult to find what she calls "real" books on shop shelves.
作家池莉现在都在网上购书，而几乎不再逛书店买书了。她表示如今在书店的书架上很难找到她心里真正意义上的“书”。
Writer Chi Li rarely visits bookshops anymore and instead buys online as she believes it is difficult to find what she calls "real" books on shop shelves.
作家池莉现在都在网上购书，而几乎不再逛书店买书了。她表示如今在书店的书架上很难找到她心里真正意义上的“书”。
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