困难的例句大全

Getting a seat on the bus is always difficult.

要在公车上坐到座位总是困难的.

It's hard to work somewhere far from home.

在离家这么远的地方工作真是很困难.

Aspiration pneumonia and severe dysphagia were the most prevalent complications of the combined modality approach.

吸入性肺炎和严重吞咽困难是最主要的并发症并且常常联合导致死亡。

Swallowing Training on Post-Stroke Dysphagia and Aspiration Pneumonia after Stroke Impact

吞咽训练对卒中后吞咽困难及卒中后吸入性肺炎的影响

The recovery of dysphagia and the incidence of aspiration pneumonia were observed.

对照组仅予常规治疗和护理。观察吸入性肺炎、吞咽困难恢复情况。

Without systematic and effective writing teaching material, teachers' instructing at discretion, there exist many obstacles for students to write.

没有系统有效的写作教材，教师写作指导随意零碎，学生写作存在很多困难。

Neuropsychological function between attention deficit hyperactivity disorder children with and without learning disability

伴与不伴学习困难的注意缺陷多动障碍患儿认知特点的比较

Cases recovered and study in common school, 18 cases achieved to Language-degree 3, 10 cases are training. the language rehabilitation was significant difficulty in the elder group than in other groups but Audile was no difference.

经术后康复7例进入普通学校正常学习，18例到达语言三级水平，10例在康复中，其中大年龄段语前聋患者术后听力水平虽与其他组相同，但语言康复显著困难。

Although they know it is not easy to reform the Augean stables of this society, they are still trying to do it.

虽然他们知道要清理掉社会上的那些肮脏的东西很困难，但是他们仍在为之努力。

You may find it aversive and difficult to put in all the effort that may sometimes be needed to effectively accomplish certain tasks.

例如，你可能在需要全身心投入某项工作的时候感到困难。

While using pulse reflection method to do ultrasonic inspection, it is difficult to analyze the defect quantificationally and qualitatively through equivalence sample and currency AVG curve.

应用脉冲反射法进行超声波探伤时，使用当量试块或通用AVG曲线对缺陷定性、定量分析均存在一定困难。

Since we are in a very difficult situation, we have to let up on expenditures.

因为我们的处境很困难, 我们不得不减少开支.

Asperger's syndrome, also known as Asperger's, is a neurodevelopmental disorder characterized by significant difficulties in social interaction and nonverbal communication, along with restricted and repetitive patterns of behavior and interests.

阿斯伯格综合征是一种神经发育障碍，其特征是社交和非言语交流存在严重困难，行为和兴趣模式受限且重复。

Autism is marked by a variety of difficulties in social interaction and behavior, from the awkwardness of Asperger syndrome to severely debilitating repetitive behaviors and an inability to speak.

自闭症表现为各种社交和行为困难，可表现为阿斯佩格综合症的笨拙，也可是严重双重行为和说话障碍。

Because great changes are happened on its axial cross section, stainless steel tube joint is difficult to process.

不锈钢管接头截面积变化大，成形和脱模困难。

There are many difficulties in studying CM on humans because of the restriction of ethics.

由于受伦理学限制，在人体研究CM有诸多困难，建立理想的CM动物模型成为研究其发病机制的重要途径和手段。

O _ 2~ ( ·-) is relative difficult to be studied because of its short life.

因O_2~ ( · - ) 寿命极短,对其研究相对困难.

We led a hard life in times of stress.

在困难时期我们过着艰苦的生活.

Yes, we have to think of those living a hard life.

是的, 我们还得想想那些生活困难的人.

Ramsey theory constitutes the main research area of graph theory, and 3-coloring Ramsey theory is an important branch of Ramsey theory, the determination of 3-coloring Ramsey number is also an important research direction of Ramsey theory, and it is meanwhile a No-Polynomial Problem.

Ramsey理论是图论的重要研究内容之一，而3色Ramsey数理论是其中一个重要的理论分支，对于3色Ramsey数的确定也是一个重要的研究方向，属于NP困难问题。