查询词典 extinguisher

This fire extinguisher is to be used only in case of emergency.

这是件普通的小事。

IN CASE OF FIRE ,USE FIRE EXTINGUISHER

在着火的情况下，使用灭火器

Can you show me how to use this fire extinguisher?

你能像我眼是如何使用者他灭火器吗？

Keep a fire extinguisher at home and in your car.

在你的家里和车里都要装备灭火器。

We must learn to use a fire extinguisher.

我们必须学会用灭火器。

He aimed a fire extinguisher at me.

他把灭火器对准了我。

What kinds of extinguisher have been used?

用什么灭火器灭火的？

I keep a box of tools and a fire extinguisher in my car for use in an emergency.

我在车中放了工具箱和灭火器，以备紧急之需。

There are fire extinguisher s on every floor of the building.

大楼的每一层都有灭火器。

Your fire department can show you how to use an extinguisher properly.

当地消防部门可以教你如何正确地使用灭火器。

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。