查询词典 tail

Green, petaloid sepals 4; fruit an aggregate of achenes, anchene with hairy tail.

附注：本属植物约有300种；台湾产18种及2变种，其中8种为特有种。

For this reason,this paper base actual data of the essence characteristic, to discuss calculate formula VaR means in the the aiguille and fat tail branch, and make use of the calculate formula to carry out demonstration analysis for the stock market.

为此 ，本文从实际数据的基本特征出发，讨论了 Va R方法在尖峰、胖尾分布中的计算公式，并使用该计算公式对我国证券市场的实际数据进行了实证分析。

This paper is expanded into three main parts to study and analyze the stock time series.1 Through the normality tests, All the sample stock-data curves show different phenomenon of Aiguille and Fat-tail, as well as Left-Deviation, which proves that none of the sample series belong to normal distribution, in other words, the linear method can't be applied into the analysis process, so we adopted the R/S method instead.2 The application of R/S method has verified the long-term memory characteristics of the sample series, and Support Vector Regression is combined to enhance the precision of Average circle period.

文中对股票时间序列从以下三个方面进行了研究和分析：1通过正态性检验，发现各样本股票数据均表现出不同程度的尖峰和胖尾以及左偏现象，证明了所有的样本序列全都不属于正态分布，也就是说明它们不能够适用线性方法进行分析，必须采用重标极差分析方法的非线性方法。2应用R/S分析方法验证他们具有长期记忆的特性，并且结合支持向量回归机提高了测定平均循环周期时的精确性。

The invention provides an anhydrous hydrogen fluoride production process; reaction raw materials fluorite powder and sulfate are mixed by an external mixer and enter into a converter with jacket; hot air with the temperature of 350 DEG C to 600 DEG C is fed in the jacket; the fluorite powder and the sulfate have chemical reaction and produce hydrogen fluoride; the produced hydrogen fluoride enters into a scrubber from a furnace header to be washed; the washed hydrogen fluoride enters into an intermediate tank from a condenser, and then receives distillation and degasification to prepare the finished product anhydrous hydrogen fluoride; solid residue is emitted from a furnace tail.

本发明提供一种无水氟化氢生产工艺，反应原料萤石粉及硫酸经外混器混合后进入带有夹套的转炉，向夹套内通入350～600℃的热风，萤石粉和硫酸在发生化学反应生成氟化氢，生成的氟化氢气体由炉头进入洗涤塔进行洗涤，洗涤后的氟化氢由冷凝器进入中间槽，然后经过精馏、脱气制得成品无水氟化氢；固体残渣由炉尾排出。

Underneath the rear fuselage a large air scoop aspirated the second unit, which powered a three-bladed propeller mounted behind a cruciform tail.

在机身后部下设置有大型进气口用来吸收十字尾翼后面的三叶螺旋桨气流。

I turn head when looked, sees only, ash blue eye which a pair is also bright is cool penetrates to the bone, simultaneously on the flag stage a sound of something being struck or falling to the ground bang, is the flagstone falls in the ground broken sound, that airedale resembles, some pair of fearful ash blue eye's thing, is towing a long tail, turned around to run.

我回头看时，只见一双亮得又凉得透骨的、灰蓝的眼睛，同时旗台上砰地一声巨响，是石板摔在地上的碎声，那大狗似的，有一双可怕的灰蓝眼睛的东西，拖着一条长长的尾巴，转身就跑了。

It weighed about 4,000 pounds. the allosaurus' tail was long and large.

它的尾巴又粗又长，后腿大而壮，但前臂却小而短。

Allosaurus was a powerful predator that walked on two powerful legs, had a strong tail. the allosaurus hunted in groups.

异特龙是个凶猛的捕食者，它有着强劲的后腿和健壮的尾巴，捕猎时是成群出击。

In color dragons varies from greenish to golden, with a series of alternating short and long spines extending down the back and along the tail, where they become longer.

不同的颜色从绿色的巨龙，以金色，提出了一系列短期和长期交替棘延长了回来，并沿尾，他们在那里成为更长的时间。

I have neither tung wood, Nor rattan bow, Neither horse tail, Nor ivory-like and weathered plectrum Nor amber-like rosin.

无有桐木，无有弓藤，无有马尾，无有象牙一般熟透了的拨子，无有琥珀一般凝固着的松油。

In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.

Aelia 是高举他自己，并在此城内朝拜罗马诸神。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段，陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时，相当于浅海阶层，从而使确定的高频周期，不记录在themarine 阶层。