查询词典 fir

In this paper,the design of FIR filters based on Particle Swarm Optimization algorithm are introduced,and a high-pass filter has been designed by this method.

介绍了基于粒子群优化算法的FIR数字滤波器的设计方法，并用该方法设计了一个高通滤波器。

Bonding strength on China fir wood glued with Honduras mahogany is the highest for hot water resistance, owing to the lesser M.C.

各胶合剂在耐热水之试验中，因大叶桃花心木之含水率变化最小，所以杉木与大叶桃花心木之胶合强度最大。

Replace highly flammable vegetation such as pine, eucalyptus, junipers and fir trees with lower growing, less flammable species.

以松树、油加利树、桧状植物、冷杉等较低成长、较不易燃的树种取代容易燃烧的植被。

Of fir of unoccupied place ǔ accelerates the industry that be not steel sturdily to develop further comes 20 years, especially since 1992, the 14 big, 15 great mind in speech of the make one's rounds austral Deng Xiaoping and party are how-to below, wu Gang liberates a thought ceaselessly, change idea, with " the reform of detached and keen-witted and capable main body, auxiliary " is chance, be bred ceaselessly and the economic point of growth with new open up, accelerate the development of the industry that be not steel, obtained apparent effect.

下面，我讲几点意见：一、充分肯定成绩，进一步坚定加快非钢产业发展的信心改革开放20年来，尤其是1992年以来，在邓小平南巡讲话和党的十四大、十五大精神指引下，武钢不断解放思想，转变观念，以&精干主体、分离辅助&的改革为契机，不断地培育和开辟新的经济增长点，加快非钢产业的发展，取得了明显的成效。

When holidays come, either the Christmas or Easter day, people dress up and dance under the shinning fir tree which has decorated with colorful lampions, but I can not enjoy myself in that atmosphere.

人家一过节，不管是圣诞还是复活，晶莹的彩色灯泡在枞树枝上闪亮着，个个穿起盛装跳舞，我却只能游离在那片欢乐气氛之外。

When others celebrated festivities, either Christmas or Easter, glittering lampions twinkled on the fir, folks danced pleasantly in gorgeous clothes, I can only dissociate away from the enjoyable ambience.

人家一过节，不管是圣诞还是复活，晶莹的彩色灯泡在枞树枝上闪亮着，个个穿起盛装跳舞，我却只能游离在那片欢乐气氛之外。

Through analyzing management regulation results, it put forward the optimal species composition of spruce-fir mixed stands, and then research problem about the optimal stand structure and the maximum stand volume increment. At the same time, compared to dahurian Lanch pure plantation on economical value and ecological value.

通过对经营结果的分析，提出云冷杉针阔混交林的最优树种组成——针阔混交比为7：3，还对针阔混交林的最优林分蓄积和最大蓄积生长量等问题进行了研究，并从经济效益和生态效益2方面与人工落叶松林进行了对比。

We produced by the pine-needle powder Zhuliao is larch, Korean pine, baisong, fir, and so on.

我们所生产的松针粉主料是落叶松、红松、白松、冷杉等。

The influence of temperature and heat flux direction on the heat conduction characteristics of four common woods, fir, red pine, white pine and larch, were investigated.

以4种常用木材为实验对象，研究了不同温度和热流方向对木材的导热系数、比热和热扩散率的影响，并分析了热物理性质变化的原因。

They have made all your planks of fir trees from Senir; They have taken a cedar from Lebanon to make a mast for you.

27：5 他们用示尼珥的松树作你一切的板，从利巴嫩取香柏树为你作桅杆

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"