查询词典 ground fir

On mountainous sites, grade Ⅰ or Ⅱ stands including land below the crown of the secondary broadleaf forest and the Chinese-fir plantation or east-facing, shady dry land could be considered for the plantation. The transmittance of crown in the areas should be 55%~60%. One-year-old high quality seedlings above 25 cm tall and 0.25 cm in diameter near the ground-level should be used. For high-yield, field cultivation, shading facility should be considered and seedlings of taller than 15 cm and greater than 0.15 cm in diameter near the ground should be applied. The appropriate density and sunlight transmittance ought to be 30 cm×30 cm and 50%, respectively.

结果表明，利用山地种植，选择透光率为55%~60%的Ⅰ、Ⅱ类立地的残次阔叶林和杉木林冠下，或地形隐蔽、东向的山垅旱地，选用苗高25 cm以上、地径0.25 cm以上的1年生优质苗木造林；利用农田进行庇荫设施高产栽培，应选用苗高在15 cm以上、地径0.15 cm以上规格的苗木栽植，适宜栽植密度为30 cm×30 cm，遮阳透光率在50%左右。

The above ground biomassof black locust and cryptomeria stands takes a greater percentage of the totalbiomass than that of water fir and chinese fir stands.

在落叶期，水杉的林冠截留率明显较柳杉林小，而和刺槐林相近，但在盛叶期却明显较刺槐林高，而与柳杉林相近。

According to the difference of Doppler spectra of meteor trail echo and clutter of ground and sea,a FIR high-pass filter is designed to filter out clutter and so the meteor trail echo becomes obvious.

该文根据地海杂波与流星干扰在多普勒谱上的差别，提出了用FIR型高通滤波器滤除杂波使流星干扰凸显出来；再根据流星干扰的分布特点分段计算背景噪声均值，求取流星干扰检测门限；最后用杂波信号来插值流星干扰位置上的数据，消除因去除干扰造成的杂波相位不连续。

According to the difference of Doppler spectra of meteor trail echo and clutter of ground and sea, a FIR high-pass filter is designed to filter out clutter and so the meteor trail echo becomes obvious. Then a smart threshold is obtained from the minimum mean of different segments of background noise and used to detect the meteor trail echo. Finally the phase discontinuity of clutter from the meteor trail echo suppression is eliminated by substituting the data at echo positions with clatter.

该文根据地海杂波与流星干扰在多普勒谱上的差别，提出了用FIR型高通滤波器滤除杂波使流星干扰凸显出来；再根据流星干扰的分布特点分段计算背景噪声均值，求取流星干扰检测门限；最后用杂波信号来插值流星干扰位置上的数据，消除因去除干扰造成的杂波相位不连续。

I soon found a way to convince him that I would do him no harm, and taking him up by the Hand laugh'd at him, and pointed to the Kid which I had kill'd, beckoned to him to run and fetch it, which he did; and while he was wondering and looking to see how the Creature was kill'd, I loaded my Gun again, and by and by I saw a great Fowl like a Hawk sit upon a Tree within Shot; so to let Friday understand a little what I would do, I call'd him to me again, pointed at the Fowl which was indeed a Parrot, tho' I thought it had been a Hawk, I say pointing to the Parrot, and to my Gun, and to the Ground under the Parrot, to let him see I would make it fall, I made him understand that I would shoot and kill that Bird; accordingly I fir'd and bad him look, and immediately he saw the Parrot fall, he stood like one frighted again, notwithstanding all I had said to him; and I found he was the more amaz'd, because he did not see me put any Thing into the Gun; but thought that there must be some wonderful Fund of Death and Destruction in that Thing, able to kill Man, Beast, Bird, or any Thing near, or far off; and the Astonishment this created in him was such, as could not wear off for a long Time; and I believe, if I would have let him, he would have worshipp'd me and my Gun: As for the Gun it self, he would not so much as touch it for several Days after; but would speak to it, and talk to it, as if it had answer'd him, when he was by himself; which, as I afterwards learn'd of him, was to desire it not to kill him.

可怜的星期五上次曾看到我用枪打死了他的敌人，但当时他站在远处，弄不清是怎么回事，也想象不出我是怎样把他的敌人打死的。可这一次他看到我开枪，着实吃惊不少；他浑身颤抖，简直吓呆了，差一点瘫倒在地上。他既没有去看我开枪射击的那只小羊，也没有看到我已把小羊打死了，只顾扯开他自己的背心，在身上摸来摸去，看看自己有没有受伤。原来他以为我要杀死他。他跑到我跟前，扑通一声跪下来抱住我的双腿，嘴里叽哩咕噜说了不少话，我都不懂。但我不难明白他的意思，那就是求我不要杀他。我马上想出办法使他相信，我决不会伤害他。我一面用手把他从地上扶起来，一面哈哈大笑，并用手指着那打死的小羊，叫他跑过去把它带回来。他马上跑过去了。他在那里查看小山羊是怎样被打死的，并感到百思不得其解。这时我趁此机会重新把枪装上了子弹。不久，我看见一只大鸟，样子像一只苍鹰，正落在我射程内的一棵树上。为了让星期五稍稍明白我是怎样开枪的，就叫他来到我跟前。我用手指了指那只鸟--现在我看清了，其实那是一只鹦鹉，而我原先把它当作苍鹰了。我刚才说了，我用手指了指那只鹦鹉，又指了指自己的枪和鹦鹉身子底下的地方，意思是说，我要开枪把那只鸟打下来。

I soon found a way to convince him that I would do him no harm, and taking him up by the Hand laugh'd at him, and pointed to the Kid which I had kill'd, beckoned to him to run and fetch it, which he did; and while he was wondering and looking to see how the Creature was kill'd, I loaded my Gun again, and by and by I saw a great Fowl like a Hawk sit upon a Tree within Shot; so to let Friday understand a little what I would do, I call'd him to me again, pointed at the Fowl which was indeed a Parrot, tho' I thought it had been a Hawk, I say pointing to the Parrot, and to my Gun, and to the Ground under the Parrot, to let him see I would make it fall, I made him understand that I would shoot and kill that Bird; accordingly I fir'd and bad him look, and immediately he saw the Parrot fall, he stood like one frighted again, notwithstanding all I had said to him; and I found he was the more amaz'd, because he did not see me put any Thing into the Gun; but thought that there must be some wonderful Fund of Death and Destruction in that Thing, able to kill Man, Beast, Bird, or any Thing near, or far off; and the Astonishment this created in him was such, as could not wear off for a long Time; and I believe, if I would have let him, he would have worshipp'd me and my Gun: As for the Gun it self, he would not so much as touch it for several Days after; but would speak to it, and talk to it, as if it had answer'd him, when he was by himself; which, as I afterwards learn'd of him, was to desire it not to kill him.

其实，对星期五，我根本用不着采取任何防范措施。任何其他人都不可能有像星期五这样忠诚老实、听话可爱的仆人。他没有脾气，性格开朗，不怀鬼胎，对我又顺从又热心。他对我的感情，就像孩子对父亲的感情，一往情深。我可以说，无论何时何地，他都宁愿牺牲自己的生命来保护我。后来，他的许多表现都证明了这一点，并使我对此毫不怀疑。因此，我深信，对他我根本不用防备。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。