艰难的

The linear motor offers a frictionless shave that provides the power you need to cut through even the toughest beards.

线性电机提供了一个无摩擦刮胡子，提供电力需要通过削减甚至最艰难的胡须。

Victor nodded, futilely trying to swallow the lump that had made a sudden and unwelcome appearance in his throat.

维克托点头着，艰难的咽着口水。

Making hard choices is all but impossible when political gamesmanship is at the fore.

在政治花招面前作出艰难的抉择绝无可能。

Mr Obama spoke with some eloquence, but used the occasion to give warning repeatedly of difficult times ahead and the need for sacrifice.

奥巴马先生流畅而雄辩地演讲，而且使用这一理由——反复警告艰难的时刻就在前面、需要献身。

The tough part will be getting more than the early adopters, says Glazer.

艰难的部分将获得比早期采用多说，格拉泽。

Everything has difficult process, sword sharp edge goes out from go through the mill, wintersweet is sweet since ancient times cold come, wish each learner goes all out in work bravely on road of rough attend school.

凡事都有艰难的过程，宝剑锋从磨砺出，梅花香自古寒来，愿各位学习者在坎坷求学路上勇敢拼搏。

Golly, this is a hard decision.

神啊，这是一个艰难的选择

You need to show some grit if you want to succeed in the rough world of business.

如果想在艰难的商界胜出，你需要拿出勇气来。

This can be an advantage for you as you will not take the gruelling test anymore.

这可以是一个优势，为你，你会不会采取艰难的考验了。

I was going to run a half-marathon (21 km) on Yangming Mountain.

但这一场赛事是我经历最艰难的一次。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。