查询词典 usefulness

For the field to establish itself as a grand unifier of the applied sciences, it must demonstrate the usefulness of grouping widely disparate endeavors.

纳米技术领域如果要树立起自己作为应用科学统一者的崇高形象，就要显示出自己有能力把毫不相同的各个领域的活动组合在一起。

On the other hand, the usefulness of "mathematics" to science and technology is unquestionable.

另一方面，"数学"对于科学技术的重要性是毋庸置疑的。

This has been elaborated by Johnson, who suggested that creative activity may exhibit several dimensions including sensitivity to problems on the part of the creative agent, originality, ingenuity, unusualness, usefulness, and appropriateness in relation to the creative product, and intellectual leadership on the part of the creative agent.

这是制定的约翰逊，谁建议，创造性活动可能会出现几个方面的问题，包括敏感的部分创意代理，原创性，独创性， unusualness ，有用性和适宜性与创造性的产品，和智力上的领导部分创造性剂。

It is not because I don't know its importance and its usefulness.

这并不是因为我不知道它的重要性和它的用处。

If you think you can find more happiness and usefulness this way, then you should do it.

如果这样做能让你找到更大的快乐和用武之地，那么你就去做好了。

I do not know the usefulness of such measures?

不知道我这样的措施是否有用？

The test of a XML's usefulness is how much and what you can do with it.

在一个XML的实用性测试是多少，哪些是你可以用它。

Usefulness was the main factor of the development of a technology.

在科技发展的历程中，使用是重要的因素。

You are past your usefulness to me.

你已经对我没有任何价值了。

It is of the greatest usefulness.

它是极有用的。

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。