冒险

I am not sure, it is just a leap in the dark

B。我也没有把握。这只是一次冒险。

I'm not sure,it's just a leap in the dark.

B。我也没有把握。这只是一次冒险。

It is only a leap in the dark.

这只是一次冒险。

It's only a leap in the dark.

这只是一次冒险。

I am not sure,it's noly a leap in the dark.

B。我也没有把握。这只是一次冒险。

B: I am not sure. It's only a leap in the dark.

我也没有把握这只是一次冒险

We don't want to h**e to take a leap in the dark.

我们不想采取不顾后果的冒险行为。

His investment is a leap in the dark, but that is the only chance to lead his company out of difficulties.

他的这次投资是一次冒险，但也是使他的公司摆脱破产的唯一机会。

His move to America was a leap in the dark.

他迁居美国是件冒险的事。

America was a leap in the dark.

他迁居美洲是件冒险的事。

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。