查询词典 fir pine

The procedure of designing a FIR filter with the proximate best uniform approximation method is given.The example shows that the filter designed by this method is of good performance in both pass band ...

给出了用近似最佳一致逼近方法设计FIR滤波器的具体过程，然后通过实例表明该方法设计的滤波器在通带和阻带内具有较好的特性，且计算简单、计算量小，有较好的应用前景。

By computer simulation with convolution sum of FIR digital filter, the results show that the model is the same as traditional binary coding arithmetic, which can be used in chaotic signal processing systems.

通过FIR数字滤波器卷积和操作的计算机数值仿真表明，采用这些方法运算得到的结果与传统二进制算术编码算法完全等效，可应用于混沌信号处理系统。

Chinese fir plantation ; biogeochemical cycle ; nitrogen deposition ; seasonal dynamics

杉木人工林；生物地球化学循环；氮素沉降；季节动态

Catherine of Aragon, who wa s Spani s h and the fir s t wife of Henry VII i s credited with bringing blackwork to England in the s ixteenth century .

阿拉贡，西班牙和谁是亨利七世的第一任妻子凯瑟琳是归功于引进的16世纪。Blackwork被认为是我们对今天的十字绣。

When we told them how we plac'd our selves, and the Horses in the Middle, they blam'd us exceedingly, and told us it was fifty to one but we had been all destroy'd; for it was the Sight of the Horses which made the Wolves so furious, Seeing their Prey; and that at other Times they are really afraid of a Gun; but the being excessive Hungry, and raging on that Account, the Eagerness to come at the Horses had made them sensless of Danger; and that if we had not by the continu'd Fire, and at last by the Stratagem of the Train of Powder, master'd them, it had been great Odds but that we had been torn to Pieces; whereas had we been content to have sat still on Horseback, and fir'd as Horsemen, they would not have taken the Horses for so much their own, when Men were on their Backs, as otherwise; and withal they told us, that at last, if we had stood altogether, and left our Horses, they would have been so eager to have devour'd them, that we might have come off safe, especially having our Fire Arms in our Hands, and being so many in Number.

狼主要是想吃马。它们之所以那样奋不顾身冲上来，是由于看到了我们身后的马。一般来说，狼是怕枪的，但当它们饿疯时，就会不顾危险，只想抢马吃了。要不是我们连续开枪，并且最后用点燃火药的办法把他们吓退，我们大概早就给那些饿狼撕成碎片吃掉了。其实，只要我们安安稳稳地坐在马上，像骑兵那样向狼群开枪，它们看到马上有人，就不会把马看作猎物了。最后，他们又说，如果我们大家紧挨在一起，丢开我们的马，狼就一心只想吃马而不会管我们，我们也可平安通过，更何况我们有武器，而且人多势众。对我来说，这次遇险，是我一生中最可怕的一次。当时，我看到三百多个恶魔般的畜牲嚎叫着向我们冲来，张开大嘴恨不得一口把我们吞掉，而我们又无处可躲，无处可退，我以为一定完蛋了。

Is a self-employed have the right to export the professional production of Chinese fir Glulam, wall panels, the High Blockboard of wood products production and marketing enterprises.

职工200余人。是一家拥有自营出口权的专业生产杉木集成材，墙壁板，高级细木工板的木制品生产与销售企业。

It is the main Christmas decorations, and the felling of fir, Bo was a decorated evergreen tree from the tower.

它是圣诞节的主要装饰品，用砍伐来的杉、柏一类呈塔形的常青树装饰而成。

Chicken soft fir, Boletus, Tricholoma, Thelephora, beans at the end of sugar, fermented bean oil ......

鸡枞、牛肝菌、松茸、干巴、豆末糖、油腐乳。。。。。。

Company to matsutake, morel, boletus, truffles, Cantharellus bacteria, fungi black tiger palm, chicken fir bacteria, fungus and other vegetables, edible fungus and health --- artichoke comprehensive processing and export for the main business .

公司以松茸、羊肚菌、牛肝菌、块菌、鸡油菌、黑虎掌菌、鸡枞菌、木耳等各种食用菌及保健蔬菜---洋蓟进行综合加工及出口为主要业务。

Later on, a fir tree grew in place of the oak and this, St Boniface told the pagans, was the Tree of Life and represented the Christ Child.

后来，一棵枞树从原来长着橡树的地方生长了起来，圣尼费斯告诉这些异教徒，这是生命之树和代表基督的孩子。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"