查询词典 knuckle down

Knuckle down To apply oneself earnestly to a task.

认真地投入工作。。。

You have to knuckle down if you want to get ahead.

你想要出人头地的话，就得使劲儿的干。

"If that doesn't happen then I'll knuckle down wherever I go."

"但即使我的梦想不能实现，我也会为我的足球梦想而奋斗。"

If you want to pass that exam, you'll have to knuckle down .

你要想考试及格，就得开始下功夫了。

It's time to knuckle down to work.

该开始努力工作了。

You'll really have to knuckle down if you want to pass the examination.

你如果想通过考试，你确实必须开始认真学习了。

You're gonna have to knuckle down.

你得用功啊。

We still have two races left, and anything can happen, so we need to knuckle down.

我们还有两场比赛了，任何事情都有可能发生，因此我们需要认真。

You'll really have to knuckle down if you want to pass the exam.

你如果想通过考试，你的确必须开始认真学习了

If you want to pass that exam, you'll have to knuckle down to some hard work

你要想考试及格，就得开始下功夫了

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。