查询词典 preact

We had a practicable urgency preact in order to survive the energe crisis.

为应对另一场能源危机，我们应制订一个现实可行的应急预案。

He was a brilliant man but he was ahead of his time and his theories were rejected by his contemporaries.;相关词条:preact

例句参考：我超前瞄准，打下了一只正在飞的鸟。

Keywords sprinkler system; preact system;water-filling time;design flow

自动喷水灭火系统；预作用系统；充水时间；设计流量

Two kinds of fireextinguishing facilities,including wet pipe system in the winding corridor and preact system in the basement,are installed in order to meet the needs of various use functions and different fire areas of the Library of Shenyang Architecture and Civil Engineering University.

为了满足沈阳建筑工程学院新校区图书馆的不同使用功能和建筑专业划分防火分区的需要，设置了两种自动喷水灭火系统。

It must fouow the step of development of times,and adjust to the new situations.It requires the improvement of ideological and political worker's qualities as well as the manners and the ways of ideological and political.This article is just about how to strenghthen "three aspects" of ideological and political,that is,"preact","vivid" and how to improve t...

思想政治工作要适应新形势，要与时俱进不断创新，就必须改进工作的方式方法，增强工作的超前性、针对性、生动性；就必须提高思想政治工作者的素质，提高思想政治工作者的洞察力、包容力、意志力。

Keywords repeated on-off preact system;cyclic temperature sensor;special control panel;earliest smock-alarm system;EPO;off emergency;omni-bearing

重复启闭预作用系统；循环式温感器；专用控制屏；极早期烟雾报警系统；采样点；EPO；紧急电源切断开关全方位

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。