难题的例句大全

When the skin suffers to the serious burns, wound, infection and diabetes unprogressive skin ulcerates etc, it become hard problem to repair and rebuild the big area skin defect.

当皮肤遭受严重烧伤、创伤、感染及糖尿病顽固性皮肤溃疡等损害时，大面积皮肤缺损的修复成为棘手的难题。

The city water supply engineerings were faced with drinking water sanitization technology problem at present.

饮用水消毒技术是我国目前城市给水工程面临的一道难题。

Historically, European powers solved this dilemma through colonisation and slavery.

从历史上看，当年欧洲强国通过殖民化和奴隶制解决了这一难题。

Two difficulties remain: the transition; and regulatory arbitrage.

现在仍有两个难题尚待解决: 过渡期, 以及监管套利.

I don't know how to do this work. Please help me out. ? help sb. with sth.

帮助某人解决难题，摆脱困境？我不知道怎么做这项工作，请帮我一把。

Briefly introduces the heating and ventilation design plan and the characteristics of the station building of Beijing West Railway Station, highlights the design of the overhead waiting lounge, and describes the solutions of some difficulties in its design and construction.

概括介绍了北京西客站站房暖通总体设计方案及特点，着重论述了高架候车厅暖通设计，对设计、施工中的难题论述了处理方法并提出了自己的见解。

The shielding effect of high velocity layer ( HVL) is a tough problem in seismic exploration.

高速层屏蔽是地震勘探中的一个难题。

Here in Michigan we have a problem: the car industry.

我们密歇根遇到了一个难题：汽车业。

How to ensure the right of the media, and to achieve adequate protection of the legitimate rights of defendants make to be very difficult problems.

如何在保证新闻媒体的报道权的同时实现对被追诉人正当权利的充分保障成为一个难题。

Optimistic because the boyfriend but they also support the positive understanding of me, so these are not problems, I hope everything will be fine!

因为男朋友乐观积极向上又支持理解我，所以这些都不是难题，希望一切都会好起来！

At present, for the comprehensive utilization of red mud is already a global problem.

目前对于赤泥的综合利用已经是世界性难题了.

Can Bill Clinton Tackle the American Economic Crisis?

克林顿能解决美国经济难题吗？

Liangshan Yi Nationality Autonomous Region has always been beset by poverty.

贫困一直是困扰凉山彝区社会发展的难题。

Therefore lost circulation has always been an urgent technical problem in the process of well drilling.

所以,井漏一直是钻井工作中亟需解决的技术难题.

Chinese workers used the ancient Chinese well-drilling method in the railroad construction to settle problems.

这是当时华工运用的在筑路中解决了大难题的中国古代钻井法.

One of the greatest difficulties faced by a start-up is that financing is often done in stages, subject to meeting benchmarks.

项目启动最大的难题是融资一般是分阶段进行，并且必须一项一项地合乎标准。

The automatic software test data generation is one of the elementary problems in software testing.

软件测试数据自动生成是软件测试中的重要难题之一.

The other major hurdle to be overcome was the cell phone's negligible memory.

要克服的另一大难题是手的存储能力太校.

It's difficult to make a distinction between deep gas-bearing and tight formations with conventional method.

深部气层和干层的区分是常规测井解释的难题。

The evaluation of low resistivity oil and gas layer is a difficult issue in oil exploration.

低电阻率油气层的评价是当前测井解释领域中普遍关注的难题.